The hydraulic dock leveler uses a hydraulic power unit to lift the upper main panel through the main oil cylinder, while a small auxiliary oil cylinder pushes out the lip plate. It is an essential solution when dock and truck heights differ. Utilizing the principle of self-weight drop, the lip plate is positioned onto the rear of the truck seamlessly.
This hydraulic type is currently the most widely used loading and unloading platform, recognized for its stable performance, simple operation, low maintenance requirements, and ease of repair.
Material Specifications
Upper Plate
8 mm thickness, anti-skate steel plate
Swinging Lip
Single 16 mm thickness, 400mm length
Support Profile
C-shaped stiffener / 14# I Beam
Sealing Element
Japan Brand NOK A505
Working Range
+300mm / 260~300mm
Adjustment Time
Rise Time ≤16S, Fall time ≤10S
Electric Control Box
24V weak current control
Dynamic Loading Capacity
6,000 ~ 25,000 KG
Service Life
≥ 200,000 times
Operating Temperature
-30℃ ~ +50℃
Color Options
Blue / Grey / Black (Customizable)
Structural Drawing
1. Upper Plate
6. Power Pack
2. Lip Plate
7. Main Cylinder
3. Hinge (Open)
8. Auxiliary Cylinder
4. Rib Support
9. Frame
5. Support Structure
10. Guard
Spare Parts Details
Related Products
Professional Team & Certification
With a dedicated team of approximately 100 professionals, including experts in International Sales, R&D, and Quality Control, we are committed to providing professional docking and industrial door solutions tailored to global standards.
Frequently Asked Questions
What is the Minimum Order Quantity (MOQ)?
There is no minimum order requirement for our dock levelers. We accommodate both small and large-scale projects.
Can you customize products based on my project drawings?
Yes, our engineering team can review your project drawings to ensure the accuracy of fittings, dimensions, and quantities for a perfect fit.
What types of payment methods do you accept?
We generally accept T/T, L/C, and Western Union. Other payment terms can be discussed based on your specific needs.
What other industrial products do you manufacture?
Besides dock levelers, we produce sectional garage doors, industrial high-speed doors, rolling shutters, dock seals, and gate automation systems.
Do you provide accessories and spare parts?
Yes, we produce most components and accessories in-house to strictly control quality and maintain competitive costs.
Are the dock levelers suitable for extreme temperatures?
Yes, our standard units are designed to operate efficiently in temperatures ranging from -30℃ to +50℃.
Spare PartPro
