Product List Product Details

Automatic Wheel Lok Restraint

The Automatic Wheel Lok Restraint (Model GWL-3000) is a fully automatic vehicle safety device purpose-built for loading docks, industrial platforms, and high-traffic warehouses.This advanced wheel lok restraint requires zero driver operation, automatically locks truck tires to prevent premature departure or trailer creep, and comes equipped with audible and visual alerts, multiple safety sensors, door/platform interlock system, manual emergency release, and IP65 weatherproof protection. CE certifiedfor global industrial use, the GWL-3000 wheel lock restraint drastically enhances dock safety, reduces loading accidents, and boosts overall operational efficiency for material handling facilities. Unlike manual wheel chocks, this automatic wheel lok restraint eliminates human error from dock safety procedures, activating as soon as a truck backs into the dock position with no need for manual installation. Built for harsh industrial environments, it features heavy-duty steel construction, corrosion-resistant coating, and IP65-rated protection against dust, rain, and extreme temperatures, making it ideal for 24/7 high-frequency loading operations in warehouses, logistics hubs, and manufacturing facilities.For more loading dock safety solutions, explore our full loading dock equipment range

Automatic Wheel Lok Restraint
Automatic Wheel Lok Restraint

Automatic Wheel Lock Restraint

✅ Fully Automatic Operation:No driver operation required; automatically locks and releases tires.
✅ All-Round Dock Safety:Prevents vehicle creep, sudden departure, tipping, and forklift drop-off.
✅ Intelligent Control System:Sound-light indication, multiple sensors, and door/platform interlock.
✅ Heavy-Duty & Reliable:IP65 protection, emergency release, long service life, stable performance.
✅ CE Certified:Complies with international safety standards for global markets.
Automatic Wheel Lock Restraint

Automatic Wheel Lock Restraint/ How It Works

Installed at the dock ground, the GWL-3000 detects vehicle position via sensors. It automatically locks the truck tire once the vehicle is in place, keeping the truck fixed safely during loading and unloading. After operation, it releases automatically with sound and light prompts throughout the whole process.
Automatic Wheel Lock Restraint/ How It Works

Automatic Wheel Lock Restraint/Application Scenarios

Ideal for warehouses, distribution centers, logistics parks, freight terminals, and manufacturing facilities with high-frequency loading and unloading operations. Suitable for standard trucks, box trucks, semi-trailers, and various dock types.
Automatic Wheel Lock Restraint/Application Scenarios

/ Technical Specifications

LSpecification

Value/Standard

Compatible Wheel Diameter

750 mm - 1050 mm

Door Position Sensor

Omron Sensor (Serial Interface)

Dock Position Sensor

Omron Sensor (Serial Interface)

Vehicle Position Sensor

Inductive Sensor

Signal Indicator Light

Red and green dual-color LED light

 Alarm Buzzer

Fault Alarm (yes)

Auto Return (No Vehicle Present)

with misoperation prevention function(yes)

 Wheel Chock Height / Wheel Block Height

390/400 mm

Equipment Length, Width & Height

4500mm× 50 mm×500 mm

Equipment Weight

Approximately 350 kg per unit

Power Supply

380 V three-phase

Operating Current

2A

Control Voltage

24 V DC

Protection Rating

Interlocked with door and platform

Protection Rating

Manual Unlocking

Protection Rating

IP65 (Strong environmental adaptability)

Guide Rail

Steel (diameter: 125-140 mm), thickness: 3-5 mm

Certification Directive

EU/CE Machinery Directive and Low Voltage Directive

Application scenarios

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Email:safety-sh@meidien.com