Product Name: Electric Hydraulic Lifting Platform

 Electric hydraulic lifting platforms (available in three types: fixed dock levelers, fixed scissor lifts, and mobile aerial work platforms; standard for cold chain warehouses: insulated high-speed door + dock shelter + lifting platform as a complete set)

 I. Fixed Hydraulic Dock Leveler (the main choice for cold storage docks; your preferred companion for warehouse dock shelters)

 1. Working Principle

Recessed into a pit in the dock, the platform is raised and lowered by a 380V electric-hydraulic drive. The hinged lip at the front extends to rest on the truck bed, creating a seamless connection between the dock and the vehicle. Forklifts can drive directly into the trailer for loading/unloading. Combined with an insulated high-speed door and a foam/inflatable dock shelter, it forms the complete dock loading/unloading system.

 2. Standard Specifications

- Load Capacity (mainstream): 6T, 8T, 10T (dynamic load, including forklift and cargo total weight); customizable to 12/15 tons

- Platform Dimensions: 2000×2000mm, 2000×2500mm (standard)

- Lift Adjustment Range: +300mm up, -250mm down, total travel 550mm, suitable for vans/cold chain trucks/containers (bed height 1.0~1.7m); heavy-duty version ±350mm

- Power: 380V three-phase motor, 24V low-voltage control circuit, dual protection with emergency stop and overload safety valve

 3. Material Configuration

Main beams in national standard I-beam steel, 8mm checkered anti-slip steel plate deck, wear-resistant polyurethane bumper strips; optional cold-resistant hydraulic oil and low-temperature seals for cold storage applications.

 4. Reference Pricing (standard 6-ton, 2×2.5m): RMB 9,800–13,500; 8-ton: RMB 13,800–17,500; 10-ton: RMB 17,800–22,000

 II. Fixed Scissor Lift Table (for inter-floor cargo lifting in workshops, assembly line lifting)

 1. Applications: inter-floor material handling, production line lifting, ultra-low pit loading/unloading

- Lifting Height: 1m to 6m, load capacity 0.5 to 10 tons (customizable)

- Ultra-low model: collapsed height 85mm, no pit required, just use with a ramp

- Safety: explosion-proof valve, anti-fall lock, limit switch shutdown, perimeter safety guardrails

 III. Mobile Electric Lifting Platforms (for overhead maintenance, plant servicing; available in 3 models)

 1. Self-Propelled Scissor Lift (fully electric lifting and travel, battery powered)

- Lifting Height: 6m/8m/10m/12m, load capacity 300–500kg

- For indoor plants, cold storage fan maintenance, door/window installation; price: RMB 18,000–55,000

 2. Manual Push-Around Type (electric lifting, manual movement)

Lifting height 3–6m, load capacity 500–2000kg, for temporary warehouse unloading; cost-effective at RMB 7,000–15,000

 3. Aluminum Alloy Lift (single/double mast, lightweight)

Lifting height 4–12m, low self-weight, ideal for shopping malls and clean cold storage maintenance

 IV. Product Selection Comparison Table

 V. Complete Cold Storage Dock Solution (common configuration)

Insulated high-speed door + foam/inflatable dock shelter + 6-ton fixed hydraulic dock leveler, fully sealed loading/unloading to minimize cold air loss, suitable for both chill and freezer storage.