Industrial Shock Absorbers, Deceleration Cylinders and Rotary Dampers Weforma / Weforma Dämpfungstechnik

Hydraulic industrial shock absorbers Mega-Line, heavy-duty buffers LDS, rotary dampers WRD-H, and conveyor pallet stoppers WPS engineered by Weforma. Technical selection.

Mega-Line M4 - M12 Miniature Industrial Shock Absorbers

Weforma Mega-Line miniature shock absorbers with metric threads from M4x0.5 to M12x1 deliver smooth deceleration for semiconductor robotic arms. Enlarged pistons absorb up to 9 Nm per stroke. Nitrated guidance systems ensure high operational reliability.

Metric mounting threads from M4x0.5 to M12x1
Energy absorption from 0.4 to 9.0 Nm per stroke
Enlarged piston with nitrated guidance system
Stop collars, polyurethane caps and lock nuts

Mega-Line M8 - M115 Industrial Hydraulic Shock Absorbers

Weforma Mega-Line industrial dampers with threads from M8 to M115x2 offer adjustable WE-M, self-compensating WS-M, and progressive WP-M deceleration profiles. The internal architecture boosts energy absorption by up to 400 percent with titanium-nitride coatings on hardened alloy pistons.

Mounting thread sizes from M8x1 to M115x2
Adjustable WE-M and self-compensating WS-M
Titanium-nitride coated hardened alloy piston
Square flanges, protective bellows and sensors

LDS and HLS Heavy-Duty Industrial Shock Absorbers

Weforma LDS and HLS heavy-duty hydraulic shock absorbers safeguard overhead cranes, automated high-bay warehouse stackers, and movable bridges against intense impact forces. Supporting stroke lengths from 50 to 1800 mm, the zinc-plated housings perform reliably across demanding outdoor yards.

Operational stroke lengths from 50 to 1800 mm
End stops for overhead cranes and high-bay storage
Zinc-plated steel body with hard-chrome rod
Mounting flanges, front buffers and seal packs

WRD-H High-Torque Rotary Hydraulic Dampers

Weforma WRD-H rotary hydraulic dampers deliver controlled deceleration for pivoting machine flaps, safety hoods, and industrial access panels. Offering torque capacities up to 700 Nm across a 180-degree rotation angle, units feature clockwise, anticlockwise, or bidirectional damping modes.

Torque outputs from 0.08 Nm up to 700 Nm
Deceleration of pivoting lids and service flaps
Rotation angle of 180 degrees with bidirectional option
Splined shafts, drive pinions and steel brackets

WM-Z and WM-ZG Industrial Deceleration Cylinders

Weforma WM-Z and WM-ZG hydraulic deceleration cylinders regulate linear velocities for tool slides, assembly shuttles, and opening mechanisms. Operating reliably across -20°C to +80°C, the hard-chrome plated piston rods and zinc-plated bodies deliver smooth speed control without stick-slip.

Operating temperature range from -20°C to +80°C
Linear feed speed regulation and velocity damping
Hard-chrome plated rods and zinc-plated housing
Swivel joints, rod clevises and flow valves

WPS and WPS-A Industrial Pallet Conveyor Stoppers

Weforma WPS, WPS-A, and WPS-H pallet stoppers deliver smooth deceleration and precise positioning for transferred carriers on assembly conveyors and roller tracks. Integrating pneumatic or hydraulic damping, the units prevent load shift. Inductive position sensors enable full line integration.

Pneumatic WPS-A and hydraulic WPS-H models
Smooth stopping of carrier pallets on conveyors
Integrated end-position sensors and buffers
Stop levers, mounting brackets and air valves

WES Industrial Elasto-Fluid Shock Absorbers

Weforma WES elasto-fluid dampers utilize high-viscosity silicone elastomers to deliver energy absorption capacities up to 1,000,000 Nm within a compact footprint. Progressive resistance curves eliminate hydraulic fluid leaks entirely, safeguarding railway buffers and heavy hydraulic presses.

Energy absorption up to 1,000,000 Nm per stroke
Railway rolling stock, sluice gates and heavy presses
High-viscosity elastomer medium without oil leakage
Mounting flanges, clevis eyes and heavy rods

WBE, WBF and WBL Bellows Air Springs and Vibration Isolators

Weforma WBE, WBF, and WBL bellows pneumatic springs isolate low-frequency vibrations generated by mechanical presses and coordinate measuring machines. Operating with natural frequencies from 0.5 to 3.5 Hz, the air cushions support loads from 0.5 kN up to 440 kN with diameters reaching 950 mm.

Low natural frequencies from 0.5 Hz to 3.5 Hz
Load capacities ranging from 0.5 kN up to 440 kN
Single, double, and triple convolution elastomers
Clamping plates, air connection ports and rings

Selecting Weforma Mega-Line Dampers and Heavy-Duty Buffers for Machinery

Miniature and industrial Mega-Line hydraulic shock absorbers with metric threads from M4 to M115x2 deliver smooth kinetic energy absorption across tooling centers, robotic manipulators, and conveyor sections.

Configured as adjustable WE-M, self-compensating WS-M, or progressive WP-M profiles, the dampers maintain structural protection.

For overhead traveling cranes, port container spreaders, and automated high-rack logistics stackers, Weforma manufactures LDS and HLS heavy-duty buffers with strokes up to 1800 mm. Rugged zinc-plated bodies withstand severe industrial atmospheres while preventing mechanical overload.

Integrating WRD-H Rotary Dampers and WPS Conveyor Pallet Stoppers

Weforma WRD-H high-torque rotary hydraulic dampers with torque ratings up to 700 Nm and rotation angles of 180 degrees provide controlled deceleration for heavy protective machine flaps, inspection covers, and pivoting solar arrays.

In automated conveyor loops and transfer systems, Weforma WPS-A pneumatic-damped stoppers and WPS-H hydraulic units ensure precision carrier positioning and smooth deceleration without product rebound or dislocation.

Weforma / Weforma Dämpfungstechnik and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Weforma / Weforma Dämpfungstechnik and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.