Hydraulic Dock Leveller

The Lynxcool Hydraulic Dock Leveller is designed and manufactured in China to provide an ideal bridging solution for logistics, warehousing, and cold chain operations. The hydraulic platform adjusts precisely to match vehicle bed heights, eliminating the risks and delays of manual bridging. Lynxcool offers a complete system including the dock leveller, sealing hoods, cushioning pads, and auxiliary components, ensuring full compatibility, reliability, and long-term operational efficiency.

Product Advantages

The product combines safety, durability, and energy efficiency, suitable for various loading environments. It helps reduce operational costs, improve workflow efficiency, and increase warehouse safety.

Cold Chain Compatibility

Hydraulic oil, seals, and motors are all designed for low-temperature operation, maintaining stable performance down to −30°C without requiring additional modifications. This makes it particularly suitable for refrigerated warehouses and cold chain logistics.

· Low-temperature hydraulic oil: Stable viscosity ensures smooth hydraulic operation in extremely cold conditions.

· Low-temperature seals: Made of cold-resistant materials to prevent leaks and maintain performance.

· Low-temperature motors and drives: Guarantee continuous, efficient operation at −30°C without additional heating.

Even under extreme cold, the Lynxcool Hydraulic Dock Leveller system provides reliable hydraulic power, ensuring safe and efficient cold chain handling.

High Load Capacity and Longevity

The platform supports 6,000 to 12,000 kg and can withstand 50-200 daily cycles. Heavy-duty steel platforms, hydraulic cylinders, and sealed power units ensure long-term durability, with a service life exceeding 200,000 cycles.

· Reinforced steel platform: Strong structural design ensures safety under high-frequency operations.

· High-strength hydraulic cylinders: Handle heavy loads while reducing wear and maintenance.

· Optimized power unit seals: Dustproof, waterproof, and corrosion-resistant, extending service life.

The robust design allows the Lynxcool Hydraulic Dock Leveller to handle demanding operations while lowering maintenance costs and extending equipment life.

Complete Accessory Solutions

Lynxcool provides a full set of compatible accessories, including dock seals/hoods, platform doors, and cushioning pads, simplifying procurement and installation while enhancing system efficiency.

· Dock seals/hoods: Reduce cold air loss and temperature fluctuations, improving energy efficiency.

· Platform doors: Prevent debris from falling and ensure operator safety.

· Cushioning pads: Absorb impact, protect vehicles and goods, and prolong equipment life.

The complete accessory package enhances operational safety, improves workflow efficiency, and ensures a reliable, cost-effective dock system.

Technical Parameters

Parameter	Value / Range
Platform Width (standard)	1,800 mm / 2,000 mm / 2,200 mm / 2,500 mm
Platform Length (standard)	2,000 mm / 2,500 mm / 3,000 mm
Dynamic Load Rating	6,000 kg / 8,000 kg / 10,000 kg / 12,000 kg
Working Height Range (above dock)	+300 mm to −200 mm (total 500 mm standard range)
Working Height Range (extended)	+400 mm to −300 mm (total 700 mm; option)
Lip Length	400 mm / 500 mm / 600 mm (project-dependent)
Lip Operation	Hydraulic automatic extension and retraction
Deck Surface	Chequer-plate steel; hot-dip galvanised or painted; non-slip pattern
Deck Material	Structural steel; minimum 8 mm chequer plate on main deck
Hydraulic Mechanism	Cantilever (standard); scissor lift (option for deep pit)
Hydraulic Power Unit	Electric motor + hydraulic pump; integral oil reservoir; solenoid valves
Motor Power	1.5 kW / 2.2 kW / 3.0 kW (load and height range dependent)
Motor Voltage	380 V / 3-phase / 50 Hz  (220 V single-phase option for small units)
Control	Push-button panel (UP / DOWN / LIP); weatherproof IP65 enclosure
Safety — Velocity Fuse	Hydraulic velocity fuse on cylinder; prevents uncontrolled descent on hose failure
Safety — Maintenance Prop	Mechanical prop locks platform at maximum height for safe underside access
Safety — Toe Guard	Hinged steel toe guard on both sides of platform; prevents foot entry under deck
Safety — Lip Return	Lip automatically retracts to vertical (road position) when truck departs
Pit Dimensions (typical 2,000×2,500 mm)	Pit length: platform length + 200 mm; pit width: platform width + 200 mm; pit depth: 400–550 mm
Operating Temperature	−30°C to +50°C (cold store rated hydraulic oil standard)
Surface Finish	Hot-dip galvanised (standard); epoxy paint over primer (option)
Certification	CE marking; GB/T 16178 compliant; ISO 9001 production

 

Application Scenarios

Cold Storage & Frozen Distribution Centers

Works with dock seals/hoods to minimize cold air loss, shorten loading/unloading times, and operate in temperatures as low as −30°C, improving energy efficiency and temperature control.

Food & Pharmaceutical Warehouses

Hygienic, corrosion-resistant hot-dip galvanized platforms meet GDP standards for cold chain logistics, handling fragile or high-value goods safely.

Logistics & E-commerce Hubs

High cycle durability of the Lynxcool Hydraulic Dock Leveller supports multi-platform operations, remote monitoring, and stable 24/7 operation.

Heavy Industry & Beverage Industry

Load capacity up to 12,000 kg with reinforced platforms, suitable for bulk containers, heavy machinery, and large vehicles.

Installation & Selection Guidelines

· Platform width and length: Choose according to vehicle type and pallet size; standard width 1,800–2,500 mm, length 2,000–3,000 mm.

· Working height: Standard 500 mm, optional 700 mm total travel.

· Lip length: 400–600 mm, hydraulic automatic extension.

· Pit dimensions: Length = platform length + 200 mm, width = platform width + 200 mm, depth 400–550 mm.

· Maintenance: Replace hydraulic oil every two years or 5,000 cycles, filter element replaced simultaneously, inspect seals annually.

FAQ

Q: How do I choose the appropriate load rating?

A: Select based on the heaviest axle load. Pallet trucks: 6,000 kg; standard counterbalance forklifts: 8,000–10,000 kg; heavy-duty forklifts: 12,000 kg. Lynxcool engineers can confirm the best configuration for your project.

Q: What pit size is required?

A: Standard pit: Length = platform length + 200 mm, width = platform width + 200 mm, depth 400–550 mm. Lynxcool provides detailed pit layout drawings for contractors.

Q: Does theproduct require dock seals?

A: Yes, especially for cold storage. Seals significantly reduce cold air loss. Lynxcool offers perfectly matched seals/hoods for the platform.

Q: What maintenance is required?

A: Replace hydraulic oil every two years or after 5,000 cycles, replacing the filter element simultaneously and inspecting seals annually. A full maintenance plan can be provided for the Lynxcool Hydraulic Dock Leveller.

Q: Can it operate in extreme temperatures?

A: Yes, designed for −30°C to +50°C with standard cold-storage hydraulic oil and low-temperature components.

Q: Is customization available?

A: Yes, platform width, length, lip size, and hydraulic mechanism can be tailored to project requirements. Lynxcool provides full support for design and installation.