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    TPC Mechatronics ASTH Series Horizontal Stopper Cylinder Replacement Parts

    TPC Mechatronics ASTH Series Horizontal Stopper Cylinder Replacement Parts

    These are the replacement and separately purchasable parts for the ASTH series horizontal stopper cylinders (Ø32 and Ø50).

    Key features

    • The set includes the lever shock absorbers, the up/down actuating air cylinders with or without auto-switch magnet, and the pass pin assembly used for the by-pass function
    • The shock absorbers are adjustable by a knob and are supplied with a lock nut
    • Use these parts to service the ASTH stopper without replacing the complete unit
    SB2015-B Item: Shock absorber for ASTH Ø32 | Thread: M20x1.5 | Stroke: 15 mm | Effective mass: 1.3-285 N | Return force: 8-15 N | Mass: 150 g | Includes 1 lock nut
    SB3625-B Item: Shock absorber for ASTH Ø50 | Thread: M36x1.5 | Stroke: 25 mm | Effective mass: 25-6,980 kg | Return force: 20-56.2 N | Mass: 680 g | Includes 1 lock nut
    SB4225-BS Item: Shock absorber for ASTH Ø50 (H option) | Thread: M42x1.5 | Stroke: 25 mm | Effective mass: 64-10,000 kg | Return force: 49-96 N | Mass: 1 kg
    ADQ2B32-40DC-R3455-1 Item: Up/down air cylinder for ASTH Ø32 | Bore: 32 mm | Stroke: 40 mm | Auto switch magnet: Yes
    AQ2B32-40DC-R3455-1 Item: Up/down air cylinder for ASTH Ø32 | Bore: 32 mm | Stroke: 40 mm | Auto switch magnet: No
    ADQ2B50-50DC-R3732 Item: Up/down air cylinder for ASTH Ø50 | Bore: 50 mm | Stroke: 50 mm | Auto switch magnet: Yes
    AQ2B50-50DC-R3732 Item: Up/down air cylinder for ASTH Ø50 | Bore: 50 mm | Stroke: 50 mm | Auto switch magnet: No
    ASTH32-50A-R3455-1 Item: Pass pin assembly for ASTH Ø32 and Ø50 | Includes: spring, E-ring and flat washer
    Cylinder AccessoriesTPC Mechatronics
    8 product codes available in this family
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    TPC Mechatronics ASTH Series Horizontal Stopper Cylinder Replacement Parts

    Brand TPC Mechatronics·Cylinder Accessories

    Available part numbers (8)

    SB2015-B, SB3625-B, SB4225-BS, ADQ2B32-40DC-R3455-1, AQ2B32-40DC-R3455-1, ADQ2B50-50DC-R3732, AQ2B50-50DC-R3732, ASTH32-50A-R3455-1

    How to order

    Send the TPC Mechatronics part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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    Product codes & specifications
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    RFQ List (0)
    Product codeSpec
    SB2015-BItem: Shock absorber for ASTH Ø32 | Thread: M20x1.5 | Stroke: 15 mm | Effective mass: 1.3-285 N | Return force: 8-15 N | Mass: 150 g | Includes 1 lock nut
    SB3625-BItem: Shock absorber for ASTH Ø50 | Thread: M36x1.5 | Stroke: 25 mm | Effective mass: 25-6,980 kg | Return force: 20-56.2 N | Mass: 680 g | Includes 1 lock nut
    SB4225-BSItem: Shock absorber for ASTH Ø50 (H option) | Thread: M42x1.5 | Stroke: 25 mm | Effective mass: 64-10,000 kg | Return force: 49-96 N | Mass: 1 kg
    ADQ2B32-40DC-R3455-1Item: Up/down air cylinder for ASTH Ø32 | Bore: 32 mm | Stroke: 40 mm | Auto switch magnet: Yes
    AQ2B32-40DC-R3455-1Item: Up/down air cylinder for ASTH Ø32 | Bore: 32 mm | Stroke: 40 mm | Auto switch magnet: No
    ADQ2B50-50DC-R3732Item: Up/down air cylinder for ASTH Ø50 | Bore: 50 mm | Stroke: 50 mm | Auto switch magnet: Yes
    AQ2B50-50DC-R3732Item: Up/down air cylinder for ASTH Ø50 | Bore: 50 mm | Stroke: 50 mm | Auto switch magnet: No
    ASTH32-50A-R3455-1Item: Pass pin assembly for ASTH Ø32 and Ø50 | Includes: spring, E-ring and flat washer

    Need a different model, or a part not listed here? Send us your parts list →

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