Technical specifications

• High-tensile steel wheel chock, bolted to a trolley and linked to a control box via a communication cable installed on a flexible pole.
• Dual-angle hot-dip, galvanized steel restraining plate in three (3) sections (totalling 3,600 mm) ground-fixed in the bay area.
• 800mm restraining plate can be installed as further extension of the three plates.
• Ultrasound swap body detection system.
• Up to five (5) sensors linked to an audiovisual communication system:
  - Chock equipped with three (3) sensors that confirm a proper wheel/plate/vehicle placement;
  - Door equipped with one (1) sensor that confirms its proper opening/closure;
  - One (1) optional add-on leveler sensor to confirm its proper storage.
• One (1) Communication system* equipped with:
  - Indoor control box;
  - Visual indicators (red/green LED lights);
  - Exterior LED traffic lights;
  - Audible alarms;
  - 'Restraint Engaged' light indicator;
  - Self-diagnostic function.

*In case of early removal of the chock during loading / unloading operations, the high-volume alarms and lights - inside and outside of the facility - are triggered instantly, informing the loading bay personnel and the driver that they are in a potentially hazardous situation.

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Why POWERCHOCK?

• Quality & Durability
  POWERCHOCK products are designed and manufactured to resist and to meet the highest standards of quality and function, to protect your employees by providing safe loading bay areas.
• Unique 5-Year Warranty
  GMR Safety is the only manufacturer that guarantees its wheel chock and restraining plate for 5 years, during normal usage and also in the case of early departure attempts.
• Winter Resistant
  POWERCHOCK products perform effectively in extreme weather conditions because of their optional 3-directional restraining plate allowing snowplowing operations.
• Lowest TCO
  POWERCHOCK products don't require building investment and inquire the lowest after-sale costs.
  They require little to no maintenance, which can be handled by a technician not certified by GMR Safety. 
• Universally Compatible
  POWERCHOCK products secure every vehicle type as they lock the wheel (a universal component) and is a part of the vehicle that cannot be torn off. Compatible with semi-trailers, straight trucks, trucks with liftgate, swap bodies, cargo vans.
• All Grounds & Spaces
  POWERCHOCK products can be installed on concrete, asphalt, and paving stones, even in narrow spaces and older/newer buildings.
• Rapid & Intuitive
  POWERCHOCK products are really simple to use. Less than 30 seconds is the time required for the installation.