ACE self-compensating shock absorbers are maintenancefree, self-contained hydraulic components. The shock absorber is filled with a temperature stable oil and has an integrated positive stop.

Those types which build with rolling diaphragm  sealing system provide the highest possible cycle lifetime; up to 25 million cycles being achievalble. A wide choice of metering hardnesses enable these units to cover applications with effective weights ranging from 0.3 kg to 6350 kg.

Main features: 

• Build size: M5x0,5, M6x0,5, M8x1, M10x1, M12x1, M14x1,5, M20x1,5, M25x1,5, M27x3.
• Stroke range: 4-40mm.
• Energy capacity range/cycle : 0,68-210 Nm.
• Energy capacty range/hour: 2 040-90 000 Nm.
• Effective weight range: 0,5-6 350 kg.
• Stainless steel versions are available.
• Special versions with PTFE protective cap, for applications where the fluids could damage the sealing system of the shock absorber.

MC150-MC600

Tried-and-tested and durable: Due to a hermetically sealed rolling diaphragm in each absorber, the MC150 to MC600 product family is suitable for an exceptional high lifetime of use with up to 25 million cycles. The rolling diaphragm technology perfected by ACE ensures complete separation of the damping fluid from the surrounding air. This makes direct installation in a pressure chamber e.g. as end stop damping in pneumatic cylinders up to approx. 7 bar possible.

The rolling diaphragm also benefits the very low return forces of these maintenance-free, ready-to-install absorbers. Progressive energy capacities, with a wide range of effective weight potential make these miniature shock absorbers, complete with an integrated positive stop a winner. Furthermore, the use of a side load adapter allows impact angles of up to 25°.

Miniature shock absorbers capable of universal mounting even inside a cylinder and also available in stainless steel options. They are often used in mechanical and plant engineering, and a multitude of other applications.

Main features:

• Build size: M14x1.5, M20x1.5 and M25x1.5 threaded body,
• Stroke range: 12-25mm,
• Energy capacity range/cycle : 20-136 Nm,
• Energy capacty range/hour: 34 000 – 68 000Nm,
• Effective weight min.: 0,9kg,
• Effective weight max.: 4 536kg,
• Stainless steel versions are available.

The self-compensating and and adjustable shock absorber from  the innovative MAGNUM series provide the the next generation of deceleration technology to meet the needs of the future. The latest seal technology, a hardened main bearing and the integrated positive stop provide a significant increase in operating lifetime. You achieve 50% more energy absorption capacity and a much wider range of effective weight capability (between 3 kg and 80 000 kg!).

This offers you the capability of mounting shock absorbers with the highest energy capacity ratings for their size in the industry and allows full exploitation of your machinery potential. You can access new possibilities in machine design and construction since this range offers such features as a fully threaded outer body and a new clamping flange system.In case of the adjustable versions there are other innovative features such as the front and rear adjuster, and the special low velocity/high effective weight models (effective weight range from 300 kg up to 500 000kg).

Main features of self-compensating versions: 

• Build size: M33x1,5, M45x1,5, M64x2.
• Stroke range: 25-150mm.
• Energy capacity range/cycle : 155- 6 120 Nm.
• Energy capacty range/hour: 75 000- 248 000 Nm (169 000- 644 000Nm with oil recircuation).
• Effective weight range: 3- 63 700 kg. 

Main features of adjustable versions: 

• Build size: M33x1,5, M45x1,5, M64x2.
• Stroke range: 25-150mm.
• Energy capacity range/cycle : 170- 6 120 Nm.
• Energy capacty range/hour: 75 000- 248 000 Nm (169 000- 644 000Nm with oil recirculation).
• Effective weight range: 9- 80 000 kg (300- 500 000 kg for low velocity models).

ACE has a continous range of self-compensating and adjustable shock absorbers units to handle effective weight from 195 kg -  115 000kg. The robust CA and A series designed for really heavy duty applications.

Main features of self-compensating versions: 

• Bore size: 2”- 4”.
• Stroke range: 50-406 mm.
• Energy capacity range/cycle : 3600- 126 500 Nm.
• Energy capacty range/hour: 1 100 000- 5 600 000 Nm (1 350 000- 12 400 000 Nm with oil recircuation).
• Effective weight range: 700- 115 000 kg. 

Main features of adjustable versions: 

• Bore size: 1 ½” – 2”.
• Stroke range: 50- 254mm.
• Energy capacity range/cycle : 2 350- 23 700 Nm.
• Energy capacty range/hour: 362 000- 2 200 000 Nm (452 000- 2 700 000 Nm with oil recircuation).
• Effective weight range: 195-  113 000 kg.

ACE safety shock absorbers are selfcontained and maintenance-free. They are designed for emergency  deceleration and are an economic alternative to industrial shock absorbers.

Main features of SCS33, SCS45 and SCS64 series: 

• Build size: M33x1,5, M45x1,5, M64x2.
• Stroke range: 25- 150mm.
• Energy capacity range/cycle : 310- 10 200Nm (500- 18 000Nm for optimised versions)
• Life expectancy: max. 1000 cycles ( max. 5 cycles for optimised versions).

Main features of SCS38, SCS50 and SCS63 series: 

• Bore size: 38mm, 50mm, 63mm.
• Stroke range: 50- 1200mm.
• Energy capacity range/cycle : 3 600- 216 000Nm.

Main features of CB63, CB100 and CB160 series: 

• Bore size: 63mm, 100mm, 160mm.
• Stroke range: 100- 800mm.
• Energy capacity range/cycle : 16 000- 480 000Nm.
• Effective weight range: 900- 3 840 000 kg.

Main features of EB63, EB100 and EB160 series: 

• Bore size: 63mm, 100mm, 160mm.
• Stroke range: 100- 800mm.
• Energy capacity range/cycle : 16 000- 480 000Nm.
• Effective weight range: 900- 3 840 000 kg.