• TPC 2B-AST Stopper Cylinder for Secondary Battery (Bore 50-80 mm)
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TPC 2B-AST Stopper Cylinder for Secondary Battery (Bore 50-80 mm)

TPC 2B-AST Stopper Cylinder for Secondary Battery (Bore 50-80 mm)

TPC 2B-AST series stopper cylinder for secondary battery production lines, direct or roller type, bore 50 to 80 mm, specifications and dimensions identical to the standard AST.

Key features

  • 2B prefix: electroless nickel plated steel parts, controlled Cu/Zn content
  • Specifications and outer dimensions identical to the standard AST series; some options not available
  • Direct (D) or roller (R) type; MC nylon or rolled steel (M) roller
  • Single acting, double acting (D) or spring-retract double acting (Z)
  • Valve mounting option for 2B on request only

Specifications

Fluid Air (non-lube)
Proof pressure 1.5 MPa
Max. operating pressure 1.0 MPa
Min. operating pressure 0.1 MPa
Ambient and fluid temperature -5 to 70 C
Cushion Rubber cushion
Stroke tolerance +1.4/0 mm
Rod diameter 32 / 40 / 50 mm (bore 50/63/80)
Mounting Through-hole, both-end tap
Spring return force 13.2 / 23.5 / 32.6 kgf (50/63/80)
Source TPC Mechatronics catalog AST_Series(230428).pdf, p. 1, 5, 10
2B-ASTD50-30 Model: Direct | Bore: 50 mm | Stroke: 30 mm | Action: Single acting, retract | Roller: None
2B-ASTD50-30D Model: Direct | Bore: 50 mm | Stroke: 30 mm | Action: Double acting | Roller: None
2B-ASTD50-30Z Model: Direct | Bore: 50 mm | Stroke: 30 mm | Action: Double acting, spring retract | Roller: None
2B-ASTD63-40 Model: Direct | Bore: 63 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: None
2B-ASTD63-40D Model: Direct | Bore: 63 mm | Stroke: 40 mm | Action: Double acting | Roller: None
2B-ASTD63-40Z Model: Direct | Bore: 63 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: None
2B-ASTD80-40 Model: Direct | Bore: 80 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: None
2B-ASTD80-40D Model: Direct | Bore: 80 mm | Stroke: 40 mm | Action: Double acting | Roller: None
2B-ASTD80-40Z Model: Direct | Bore: 80 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: None
2B-ASTR50-30 Model: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Single acting, retract | Roller: MC nylon
2B-ASTR50-30M Model: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Single acting, retract | Roller: Rolled steel
2B-ASTR50-30D Model: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Double acting | Roller: MC nylon
2B-ASTR50-30DM Model: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Double acting | Roller: Rolled steel
2B-ASTR50-30Z Model: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Double acting, spring retract | Roller: MC nylon
2B-ASTR50-30ZM Model: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Double acting, spring retract | Roller: Rolled steel
2B-ASTR63-40 Model: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: MC nylon
2B-ASTR63-40M Model: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: Rolled steel
2B-ASTR63-40D Model: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Double acting | Roller: MC nylon
2B-ASTR63-40DM Model: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Double acting | Roller: Rolled steel
2B-ASTR63-40Z Model: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: MC nylon
2B-ASTR63-40ZM Model: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: Rolled steel
2B-ASTR80-40 Model: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: MC nylon
2B-ASTR80-40M Model: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: Rolled steel
2B-ASTR80-40D Model: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Double acting | Roller: MC nylon
2B-ASTR80-40DM Model: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Double acting | Roller: Rolled steel
2B-ASTR80-40Z Model: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: MC nylon
2B-ASTR80-40ZM Model: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: Rolled steel
Pneumatic CylindersTPC Mechatronics
27 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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TPC 2B-AST Stopper Cylinder for Secondary Battery (Bore 50-80 mm)

Brand TPC Mechatronics·Pneumatic Cylinders

Available part numbers (27)

2B-ASTD50-30, 2B-ASTD50-30D, 2B-ASTD50-30Z, 2B-ASTD63-40, 2B-ASTD63-40D, 2B-ASTD63-40Z, 2B-ASTD80-40, 2B-ASTD80-40D, 2B-ASTD80-40Z, 2B-ASTR50-30 + 17 more — see full table ↓

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 codeSpec
2B-ASTD50-30Model: Direct | Bore: 50 mm | Stroke: 30 mm | Action: Single acting, retract | Roller: None
2B-ASTD50-30DModel: Direct | Bore: 50 mm | Stroke: 30 mm | Action: Double acting | Roller: None
2B-ASTD50-30ZModel: Direct | Bore: 50 mm | Stroke: 30 mm | Action: Double acting, spring retract | Roller: None
2B-ASTD63-40Model: Direct | Bore: 63 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: None
2B-ASTD63-40DModel: Direct | Bore: 63 mm | Stroke: 40 mm | Action: Double acting | Roller: None
2B-ASTD63-40ZModel: Direct | Bore: 63 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: None
2B-ASTD80-40Model: Direct | Bore: 80 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: None
2B-ASTD80-40DModel: Direct | Bore: 80 mm | Stroke: 40 mm | Action: Double acting | Roller: None
2B-ASTD80-40ZModel: Direct | Bore: 80 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: None
2B-ASTR50-30Model: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Single acting, retract | Roller: MC nylon
2B-ASTR50-30MModel: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Single acting, retract | Roller: Rolled steel
2B-ASTR50-30DModel: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Double acting | Roller: MC nylon
2B-ASTR50-30DMModel: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Double acting | Roller: Rolled steel
2B-ASTR50-30ZModel: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Double acting, spring retract | Roller: MC nylon
2B-ASTR50-30ZMModel: Roller | Bore: 50 mm | Stroke: 30 mm | Action: Double acting, spring retract | Roller: Rolled steel
2B-ASTR63-40Model: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: MC nylon
2B-ASTR63-40MModel: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: Rolled steel
2B-ASTR63-40DModel: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Double acting | Roller: MC nylon
2B-ASTR63-40DMModel: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Double acting | Roller: Rolled steel
2B-ASTR63-40ZModel: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: MC nylon
2B-ASTR63-40ZMModel: Roller | Bore: 63 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: Rolled steel
2B-ASTR80-40Model: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: MC nylon
2B-ASTR80-40MModel: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Single acting, retract | Roller: Rolled steel
2B-ASTR80-40DModel: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Double acting | Roller: MC nylon
2B-ASTR80-40DMModel: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Double acting | Roller: Rolled steel
2B-ASTR80-40ZModel: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: MC nylon
2B-ASTR80-40ZMModel: Roller | Bore: 80 mm | Stroke: 40 mm | Action: Double acting, spring retract | Roller: Rolled steel

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