MC-damper standard

MC-Damper Standard

This specification with damping over the complete stroke contains only oil. Due to the construction, there will be a small free travel when the piston rod is pulled out. The push-in and push-out speed – i. e. the effective slowing down (motion control) of the movement of a mass – can be influenced considerably by the use of different nozzles as well as by different oil viscosities.

Details
Connecting parts
Brackets
Downloads
Details

Possible article no.:

A1 A1 – 9 0 200 493 001*
Connecting-
parts piston rod
 
A1
  • see connecting parts
Connecting parts-
parts
Cylinder
 
A1
  • see connecting parts
Model
 
  • Normal
  • A according to customer drawing
  • B according to our drawing
  • C with scraper
  • D with covertube (-40°C to +60°C)
  • E with neutral labels 
  • H with special seals for temperatures up to 200°C
  • N stainless steel 1.4404
Push-out-
speed
damping
 
9
  • 9 = other variations
Diameter
piston rod/
cylinder
Øx/Øy (mm)
 
  • K = 3/8
  • P = 3/10
  • G = 4/12
  • 6 = 6/15
  • C = 6/19
  • D = 6/22
  • O = 8/19
  • 1 = 8/22
  • E = 8/28
  • 2 = 10/22
  • 3 = 10/28
  • 4 = 12/28
  • 5 = 14/28
  • N = 16/28
  • A = 10/40
  • F = 12/40
  • B = 14/40
  • 7 = 20/40
  • M = 30/70
Stroke
A (mm)
200
  • 10 – 120
  • 10 – 120
  • 10 – 150
  • 10 – 150
  • 10 – 150
  • 10 – 150
  • 10 – 300
  • 10 – 300
  • 10 – 300
  • 20 – 800
  • 20 – 800
  • 20 – 1000
  • 20 – 1000
  • 20 – 1000
  • 20 – 1000
  • 20 – 1000
  • 20 – 1000
  • 20 – 1000
  • 100 – 800
Extended length 1
(** see below)
493
  • 2x Stroke +30
  • 2x Stroke +42
  • 2x Stroke +40
  • 2x Stroke +40
  • 2x Stroke +52
  • 2x Stroke +53
  • 2x Stroke +58
  • 2x Stroke +58
  • 2xStroke +70
  • 2x Stroke +57
  • 2x Stroke +70
  • 2x Stroke+70
  • 2x Stroke+70
  • 2x Stroke +70
  • 2x Stroke +80
  • 2x Stroke+80
  • 2x Stroke+80
  • 2x Stroke+100
  • 2x Stroke+130
Index Number
 
001*
  • * see below
Diameter
piston rod/
cylinder
Øx/Øy mm
  • K = 3/8
  • P = 3/10
  • G = 4/12
  • 6 = 6/15
  • C = 6/19
  • D = 6/22
  • O = 8/19
  • 1 = 8/22
  • E = 8/28
  • 2 = 10/22
  • 3 = 10/28
  • 4 = 12/28
  • 5 = 14/28
  • N = 16/28
  • A = 10/40
  • F = 12/40
  • B = 14/40
  • 7 = 20/40
  • M = 30/70
Scraper
EL2+10mm
        • x (EL2+5mm)
        • x
        • x
        • x
        • x
        • x
        • x
        • x
        • x
        • x
          • x
          • x
          • x
          • x
          • Standard
          Covertube
          EL2+10mm
                  • Plastic
                  • Plastic
                  • Plastic+Steel
                  • Plastic
                  • Plastic
                  • Plastic
                  • Plastic
                  • Plastic
                  • Plastic
                  • Plastic
                  • Steel
                  • Steel
                  • Steel
                      High temperature seals
                       
                            • x
                            • x
                            • x
                            • x
                            • x
                            • x
                            • x
                            • x
                            • x
                            • x
                              • x
                              • x
                              • x
                              • x
                                Low temperature seals
                                 
                                      • x
                                      • x
                                      • x
                                      • x
                                      • x
                                      • x
                                      • x
                                      • x
                                      • x
                                      • x
                                        • x
                                        • x
                                        • x
                                        • x
                                          Stainless steel
                                           
                                                • x
                                                    • x
                                                        • x
                                                        • x
                                                          • x
                                                            • x
                                                              • x
                                                              • x
                                                                Index Nr.:

                                                                With the index no. – only necessary for repeating orders – we can reproduce exactly the same gas spring which has already been produced. You will receive the index no. with the order confirmation / invvoice.

                                                                Connecting parts

                                                                Bansbach connecting parts

                                                                Choose an connecting part.
                                                                Code
                                                                A1
                                                                A1
                                                                B1
                                                                C1
                                                                D1
                                                                D2
                                                                E1
                                                                E2
                                                                F2
                                                                F2
                                                                G2
                                                                H1
                                                                H2
                                                                J2
                                                                K2
                                                                K3
                                                                L2
                                                                M2
                                                                M2
                                                                M3
                                                                N2
                                                                N3
                                                                O2
                                                                P2
                                                                V2
                                                                Z1
                                                                Z2
                                                                SW
                                                                10,0
                                                                10,0
                                                                12,0
                                                                14,0
                                                                3,0
                                                                5,0
                                                                3,0
                                                                5,0
                                                                10,0
                                                                10,0
                                                                8,0
                                                                3,0
                                                                10,0
                                                                8,20
                                                                12,0
                                                                12,0
                                                                12,0
                                                                10,0
                                                                10,0
                                                                8,0
                                                                10,0
                                                                8,0
                                                                10,0
                                                                5,0
                                                                6,0
                                                                10,0
                                                                12,0
                                                                Ø
                                                                8,2
                                                                8,2
                                                                8,2
                                                                14,2
                                                                6,2
                                                                6,2
                                                                8,2
                                                                8,2
                                                                8,2
                                                                8,2
                                                                6,2
                                                                4,1
                                                                6,2
                                                                8,2
                                                                8,2
                                                                9,2
                                                                10,2
                                                                10,2
                                                                10,2
                                                                10,2
                                                                8,2
                                                                8,2
                                                                10,5
                                                                8,2
                                                                8,2
                                                                8,5
                                                                12,2
                                                                L2
                                                                16,0
                                                                16,0
                                                                13,0
                                                                40,0
                                                                12,0
                                                                16,0
                                                                12,0
                                                                16,0
                                                                9,5
                                                                12,0
                                                                16,0
                                                                8,0
                                                                16,0
                                                                16,0
                                                                16,0
                                                                16,0
                                                                13,0
                                                                16,0
                                                                16,0
                                                                16,0
                                                                13,0
                                                                16,0
                                                                16,0
                                                                12,0
                                                                13,0
                                                                16,0
                                                                12,0
                                                                L4
                                                                15,0
                                                                15,0
                                                                12,0
                                                                20,0
                                                                10,5
                                                                15,0
                                                                10,5
                                                                15,0
                                                                9,5
                                                                11,0
                                                                15,0
                                                                7,0
                                                                15,0
                                                                15,0
                                                                15,0
                                                                15,0
                                                                12,0
                                                                15,0
                                                                15,0
                                                                15,0
                                                                12,0
                                                                15,0
                                                                15,0
                                                                11,0
                                                                12,0
                                                                15,0
                                                                12,0
                                                                Ø1
                                                                15,0-17,0
                                                                20,0
                                                                20,0
                                                                20,0
                                                                11,0
                                                                15,0-17,0
                                                                11,0
                                                                15,0-17,0
                                                                15,0
                                                                17,0
                                                                15,0-17,0
                                                                8,0
                                                                15,0-17,0
                                                                15,0-17,0
                                                                17,0
                                                                20,0
                                                                20,0
                                                                15,0-17,0
                                                                20,0
                                                                16,0
                                                                20,0
                                                                20,0
                                                                20,0
                                                                17,0
                                                                20,0
                                                                20,0
                                                                20,0
                                                                d2
                                                                19,0-22,0
                                                                28,0
                                                                28,0
                                                                20,0
                                                                15,0
                                                                19,0-22,0
                                                                15,0
                                                                19,0-22,0
                                                                19,0
                                                                22,0
                                                                19,0-22,0
                                                                12,0
                                                                19,0-22,0
                                                                19,0-22,0
                                                                22,0
                                                                28,0
                                                                28,0
                                                                19,0-22,0
                                                                28,0
                                                                28,0
                                                                28,0
                                                                28,0
                                                                28,0
                                                                22,0
                                                                28,0
                                                                28,0
                                                                28,0
                                                                Material
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Steel
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Steel
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Aluminium
                                                                Brackets

                                                                Bansbach Brackets

                                                                Here you will find your brackets.
                                                                900BA1SB
                                                                900BA2SB
                                                                900BA5SB
                                                                900BA3
                                                                900BA4
                                                                900BA6BO
                                                                900BA12SR
                                                                900BA14SR
                                                                900BA20SR
                                                                900BA21SR
                                                                Downloads

                                                                Do you need help?
                                                                We are there for you

                                                                Contact person
                                                                At Bansbach easylift

                                                                the product is precisely adapted to your requirements in order to ensure optimal function. We are happy to support and advise you in the selection of the right product.

                                                                With our “Technical Support” you have a direct line to our technicians, who will competently assist you. If you have any questions about offers, availability or prices, our commercial support will be happy to assist you.

                                                                Step by step to the individual product

                                                                We build your gas spring!

                                                                The Bansbach gas spring configurator offers

                                                                you the possibility to put together your individual

                                                                gas spring from various components

                                                                even more easily and quickly.

                                                                Bansbach easylift

                                                                Stainless steel – Products
                                                                • » High-quality stainless steel material (V4A, AISI No. 316L)
                                                                • » Water resistant
                                                                • » Suitable for food, chemical and seawater applications
                                                                • » Connecting parts also made of stainless steel
                                                                more information

                                                                Applications examples

                                                                Here you will find our products.

                                                                FAQs

                                                                Are Bansbach gas springs ROHS compliant?

                                                                Yes, they are fully ROHS compliant and also meet all guidelines, export/import regulations and goals of other company programs that we are aware of.

                                                                Can a gas spring made to customer specifications be returned?

                                                                Bansbach gas springs are manufactured to order – from mostly stock components. Cancellation, exchange or return is therefore not possible.
                                                                In case of free delivery, we will gladly take over the disposal – without charge – for you.

                                                                Can gas springs be disposed of in household waste?

                                                                No, gas springs are mainly made of metal. Please observe our disposal instructions.

                                                                Can gas springs be used in the food industry?

                                                                With the high-quality stainless steel gas springs in V4A, the high requirements of the food industry are met. Food-grade oil (FDA oil) is optionally available.

                                                                Can the speed/damping of the gas spring be influenced?

                                                                By selecting the appropriate nozzle bore and oil viscosity, the speed and damping of the gas spring can be adapted to the application.

                                                                Do Bansbach gas springs have to be stored with the piston rod pointing downwards?

                                                                Bansbach gas springs can be stored in any position.

                                                                Does a gas spring need to be protected from dirt?

                                                                The piston rod must be protected against impact, scratches and contamination – especially paint application. Damage to the surface will destroy the sealing system. If necessary, a wiper or a protective tube should be provided.

                                                                Does a gas spring need to be serviced?

                                                                No, Bansbach gas springs are maintenance-free. The piston rod must not be greased or oiled.

                                                                How do I find my personal contact person?

                                                                Bansbach easylift GmbH
                                                                Bararossastrasse 8
                                                                D-73547 Lorch
                                                                Phone: +49 (0) 7172/9107-0
                                                                Fax: +49 (0) 7172/9107-44
                                                                E-Mail: info@bansbach.de

                                                                You can find a contact person on site
                                                                 Contact form

                                                                How high can the internal pressure of a gas spring be?

                                                                Depending on the series and the desired extension force, this can be up to approx. 300 bar.

                                                                How much is the weight of a gas spring?

                                                                Due to the wide range of products, the weights vary greatly.

                                                                Diameter piston rod / cylinder:
                                                                Ø3/8; Ø4/12; Ø6/15; Ø6/19; Ø6/22; Ø8/19; Ø8/22

                                                                Weight
                                                                100 g – 500 g

                                                                ———-
                                                                Diameter piston rod / cylinder:
                                                                Ø8/28; Ø10/22; Ø10/28; Ø12/28; Ø14/28

                                                                Weight
                                                                200 g – 1000 g

                                                                ———-
                                                                Diameter piston rod / cylinder:
                                                                Ø16/28; Ø10/40; Ø12/40; Ø14/40; Ø20/40; Ø30/70

                                                                Weight
                                                                500 g – 8000 g

                                                                In which colors are Bansbach gas springs available?

                                                                The piston rod and the cylinder are supplied in black (standard).

                                                                On request, our cylinders are available in all RAL colors. Exception: stainless steel

                                                                In which temperature ranges can Bansbach gas springs be used?

                                                                For ambient temperatures from -30°C to +80°C.
                                                                For other temperature ranges (down to -55°C or up to +200°C) special seal sets are available.

                                                                Is it possible to repair a gas spring?

                                                                No, because it is a closed system that is under high pressure and must not be opened.

                                                                Is the extension force of the gas spring temperature-dependent?

                                                                For physical reasons, the extension force of the gas spring changes by approx. 3.3% per 10°C (base + 20°C).

                                                                What does the index number (e.g. – -001/100 N) at the end of the article designation of the gas spring mean?

                                                                This is a code assigned internally by Bansbach for unambiguous reproducibility of the gas spring.

                                                                What materials are Bansbach gas springs made of?

                                                                Gas springs consist of piston rod, cylinder tube, connecting parts, turned parts, seals, oil, grease and nitrogen. Piston rods and cylinder tubes are made of steel and are CeramPro® or powder coated in our company. Connecting parts and turned parts are made of lead-free steel or lead-free aluminum.

                                                                Seals, oils, greases do not contain substances that are on the list of critical or hazardous substances. Nitrogen is an inert gas that neither burns nor poses any other health hazards. Bansbach gas springs therefore comply with current and, as far as we know, planned laws and regulations.

                                                                They comply for example with the RoHS Directive, WEEE Directive, Directives 2003/11/EC, 2002/95/EC, 2002/96/EC. They are not covered by Directives 94/9/EC, 97/23/EC, and 98/37/EC, nor by UN 3164, TRGS 220, and UL 60601-1.

                                                                Verification that Bansbach gas springs in the end product comply with national or international laws and regulations remains the responsibility of our customers or the user.

                                                                What service life/running performance can I expect from a Bansbach gas spring?

                                                                On average, Bansbach gas springs are designed for 50,000 – 100,000 double strokes.
                                                                Depending on the design, installation and effective stroke, several 100,000 strokes can also be achieved.
                                                                For other products please contact us.

                                                                Which stroke lengths are possible for the gas springs?

                                                                Depending on the series and design of the gas spring, the stroke length can be freely selected between 10 mm and 1000 mm. Other variations possible, please contact us.

                                                                Contact

                                                                We are there for you.
                                                                +49 (0)7172 / 9107-0

                                                                With our “Technical Support” you have a direct line to our technicians, who will competently assist you. If you have questions about offers, availability or prices, our commercial support will be happy to assist you.