DELLNER BUBENZER

LM 20-40-50 Locking Devices

LM 20-40-50 Locking Devices

Locking Force:
Up to 500 kN

Models within LM series (locking devices) are fail safe  and used to mechanically lock a rotational or linear application in a controlled position. The locking devices, which come in manual, hydraulic or electric versions, have a specially designed tapered pawl that is inserted into a machined slot on the brake disc or shaft flange and are equipped with proximity switches for on/off detection.

  • Specially design tapered pawls which allow engagement and disengagement even with residual forces present
  • Massive locking forces which are greater than holding brake
  • Robust and easy maintained design with long life cycle
  • Electric Operation ( 5 Sizes)
  • Hydraulic Operation (5 Sizes)
  • Manual Operation ( 5 Sizes)
  • Dual switch set up (redundancy)
  • Corrosion protection; surface paint layer thickness and shades and, stainless steel components

Additional PRODUCTS

Half Wave & Full Wave rectifiers for Din rail or panel mounted rectification.

Gas-hydraulic buffers are installed as impact energy absorber on crane gantries, trolleys, elevators, stackers, reclaimers and other industrial equipment.

Protective element to be connected parallel to the output of the rectifiers BGL, EGL and SGL to increase the interurruption capacity

Half Wave & Full Wave rectifiers for junction box mounting.

Din rail mounted unit switches from bridge rectification to half-wave rectification

WPT Low Inertia Brakes are suited for high cycle applications or general brake duties. These heavy duty brakes afford increased precision for your processes with minimal part movement during start and stop, acceleration time is decreased leading to more cycles per minute.

WPT Low Inertia Clutches and Brakes are suited for high cycle applications or general clutch/brake duties.

WPT Low Inertia High Torque Clutches are suited for high cycle applications or general clutch duties.

This flywheel PTO is designed for inline and sideload applications on all internal combustion engines with standard SAE industrial flywheel or flywheel housing dimensions.

WPT Power has engineered the WPT Pilotless™ Mechanical Power Take-off to eliminates the pilot bearing and increases side load capacity over previous generations of PTO products.

WPT Planetary Hydraulic Hoists are ideal for applications in the oil & gas, utility, and crane industries. WPT’s hoist designs adhere to SAE J706 standards and provide lifting capacities of 8,000 lbf and 12,000 lbf, respectively.

WPT Planetary Hydraulic Winches provide fast line speed and consistent, powerful pull capacity.

WPT® Power Grip clutches are designed to accommodate in-line and shaft-to-shaft power transmission applications with large inertia loads.

The WPT® Power Grip PO Clutch is suitable for in-line and shaft-to-shaft power transmission applications.

The WPT® Type 2 Hydraulic Power Take-Off utilizes large spherical roller bearings designed for heavier duty sideload capacity.

WPT® water cooled brakes (WCBs) are high energy absorbing solutions used as dynamic tensioning and static holding brakes.

WPT Worm Gear Winches are offered from 9,000 lbf to 20,000 lbf, with options of hydraulic or electric operation.