Ürünler

TWH TWM Serisi Durdurma Silindiri

Complies with JIS standards;
Features a thickened piston rod, effectively enhancing the cylinder’s impact resistance;
Heavy-duty stopper cylinders are equipped with hydraulic shock absorbers (fixed or adjustable) to reliably absorb impact energy;
Lever-type roller stopper cylinders feature a self-locking mechanism to prevent the rocker arm from rebounding and pushing back against the stopped object;
A wide range of stopper cylinder series and specifications is available for customer selection.

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TWH TWM series Stopper Cylinder—also known as lever-roller type stopper cylinders—are designed specifically to withstand high impact forces and are intended for use on heavy-duty assembly lines.

Operating Principle
A pneumatic cylinder lifts, causing the rocker arm to pivot upward and the roller to protrude, thereby blocking the moving workpiece pallet; when air pressure is applied to retract the arm, the workpiece is released.
Supports two operating modes: double-acting and single-acting (with automatic spring-assisted extension).

Lever-type roller blocking mechanism.

Equipped with a self-locking mechanism to prevent the rocker arm from rebounding and pushing back against the obstructed object.

Thickened piston rod.

Heavy-duty stopper cylinders equipped with hydraulic shock absorbers—or adjustable hydraulic shock absorbers—reliably absorb impact energy.

The unit features built-in sensor mounting grooves, facilitating the installation of magnetic switches.

Teknik Özellikler

Series		TWH							TWM
Delik çapı (iç çap, mm)		20	25	32	40	50	63	80	50
Eylem Türü		Double-acting type, single-acting pilot-operated type
Çalışma Ortamı		Hava (40 µm’lik bir tel süzgeçten süzülmüş)
Çalışma basıncı aralığı	Çift etkili tip	0.15~1.0Mpa(23~145psi)
	Single-acting push-type	φ20：0.25~1.0Mpa(35~145psi) Other：0.2~1.0Mpa(28~145psi)
Garantili basınç direnci		1,5 MPa (215 psi)
Çalışma Sıcaklığı		-20 °C ~ 70 °C
Travel tolerance range		+1.0
Yastıklama türü		Çarpışma önleyici ped
yağlama		No
Installation Method		Flanged type
Blocking method		Lever-type roller (non-adjustable shock absorber)		Lever-actuated roller type (adjustable shock absorber)
Bağlantı bağlantı noktası boyutu		M5*0,8		PT1/8			PT1/4		PT1/8
Proximity sensor thread profile		M5*0.5				M8*1.0