TPC Mechatronics AST Series Stopper Cylinder (Direct and Roller Type)

The AST series is a stopper cylinder for stopping pallets and workpieces on conveyor lines, available in bore sizes 50, 63 and 80 mm.

Key features

A large-diameter piston rod (32 to 50 mm) gives high rigidity against lateral loads
Two rod-end styles are offered: direct type and roller type with an MC nylon or rolled steel roller
Versions are available as single acting (spring return), double acting or double acting with spring retraction, and a solenoid valve can be mounted on the cylinder
Rubber cushions are standard, the body accepts auto switches, and it operates at up to 1.0 MPa and -5 to 70 °C without lubrication

Specifications

Acting	Double
Operating pressure	0.1-1.0 MPa
Proof pressure	1.5 MPa
Cushion	Rubber

ASTD50-30D		Bore: 50 mm \| Stroke: 30 mm \| Rod diameter: 32 mm \| Rod end: Direct \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Allowable lateral load at 0.5 MPa: 95 kgf \| Mass: 2.200 kg
ASTD63-40D		Bore: 63 mm \| Stroke: 40 mm \| Rod diameter: 40 mm \| Rod end: Direct \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Port size: Rc1/4 \| Allowable lateral load at 0.5 MPa: 150 kgf \| Mass: 3.704 kg
ASTD80-40D		Bore: 80 mm \| Stroke: 40 mm \| Rod diameter: 50 mm \| Rod end: Direct \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Port size: Rc1/4 \| Allowable lateral load at 0.5 MPa: 200 kgf \| Mass: 5.792 kg
ASTR50-30D		Bore: 50 mm \| Stroke: 30 mm \| Rod diameter: 32 mm \| Rod end: Roller \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Roller: MC nylon resin (standard) \| Allowable lateral load at 0.5 MPa: 95 kgf \| Mass: 2.170 kg
ASTR63-40D		Bore: 63 mm \| Stroke: 40 mm \| Rod diameter: 40 mm \| Rod end: Roller \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Port size: Rc1/4 \| Roller: MC nylon resin (standard) \| Allowable lateral load at 0.5 MPa: 150 kgf \| Mass: 3.584 kg
ASTR80-40D		Bore: 80 mm \| Stroke: 40 mm \| Rod diameter: 50 mm \| Rod end: Roller \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Port size: Rc1/4 \| Roller: MC nylon resin (standard) \| Allowable lateral load at 0.5 MPa: 200 kgf \| Mass: 5.656 kg

Pneumatic CylindersTPC Mechatronics

6 product codes available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

RFQ List 0 Email about this

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

TPC Mechatronics AST Series Stopper Cylinder (Direct and Roller Type)

Brand TPC Mechatronics·Pneumatic Cylinders

Available part numbers (6)

ASTD50-30D, ASTD63-40D, ASTD80-40D, ASTR50-30D, ASTR63-40D, ASTR80-40D

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.

RFQ List 0 →

View full details

Product codes & specifications

0 selected

RFQ List (0)

	Product code	Spec
	ASTD50-30D	Bore: 50 mm \| Stroke: 30 mm \| Rod diameter: 32 mm \| Rod end: Direct \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Allowable lateral load at 0.5 MPa: 95 kgf \| Mass: 2.200 kg
	ASTD63-40D	Bore: 63 mm \| Stroke: 40 mm \| Rod diameter: 40 mm \| Rod end: Direct \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Port size: Rc1/4 \| Allowable lateral load at 0.5 MPa: 150 kgf \| Mass: 3.704 kg
	ASTD80-40D	Bore: 80 mm \| Stroke: 40 mm \| Rod diameter: 50 mm \| Rod end: Direct \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Port size: Rc1/4 \| Allowable lateral load at 0.5 MPa: 200 kgf \| Mass: 5.792 kg
	ASTR50-30D	Bore: 50 mm \| Stroke: 30 mm \| Rod diameter: 32 mm \| Rod end: Roller \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Roller: MC nylon resin (standard) \| Allowable lateral load at 0.5 MPa: 95 kgf \| Mass: 2.170 kg
	ASTR63-40D	Bore: 63 mm \| Stroke: 40 mm \| Rod diameter: 40 mm \| Rod end: Roller \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Port size: Rc1/4 \| Roller: MC nylon resin (standard) \| Allowable lateral load at 0.5 MPa: 150 kgf \| Mass: 3.584 kg
	ASTR80-40D	Bore: 80 mm \| Stroke: 40 mm \| Rod diameter: 50 mm \| Rod end: Roller \| Acting: Double \| Operating pressure: 0.1-1.0 MPa \| Proof pressure: 1.5 MPa \| Cushion: Rubber \| Port size: Rc1/4 \| Roller: MC nylon resin (standard) \| Allowable lateral load at 0.5 MPa: 200 kgf \| Mass: 5.656 kg

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

Related products

All Pneumatics →

Item added to your cart

TPC Mechatronics AST Series Stopper Cylinder (Direct and Roller Type)