Reliable Replacement Power Units for Dock Levelers
These power units are ideal for:
- Mechanical dock levellers that need a big pump
- Hydraulic dock levellers that use a hydraulic gear pump
- Edge-of-dock levellers with a low noise pump
- Heavy-duty loading dock systems, with multiple pumps customized to fit
Reliable Replacement Power Units for Dock Levelers
Our hydraulic power units are widely used as replacement dock levellers, hydraulic power packs for loading docks, and commercial dock lift hydraulic systems.
Whether you need a dock leveller hydraulic pump replacement, a 110V/120V/220V/230V/ 380V/430V hydraulic power unit, or a complete dock leveller power pack, Hydraflu provide reliable solutions for warehouses, logistics centres, and distribution facilities.
A dock leveller’s performance depends heavily on its hydraulic system. Our replacement hydraulic pumps are built to deliver dependable pressure, facilitate smooth lifting operations, and last a long time.
These power units are ideal for:
- Mechanical dock levellers that need a big pump
- Hydraulic dock levellers that use a hydraulic gear pump
- Edge-of-dock levellers with a low noise pump
- Heavy-duty loading dock systems, with multiple pumps customized to fit
Every unit is put through extensive testing to ensure:
- Dependable lifting power
- Quick response times
- Safe and controlled use
Models of Hydraulic Power Packs For Dock Levelers
Our replacement hydraulic power units are designed for seamless integration with leading dock leveler brands, including Rite-Hite, Blue Giant, Kelly, ASSA ABLOY, Crawford, FASTLINK and other world famous brands.
No solenoid valve, motor power 0.75kw, 1.1kw,1.5kw,2.2kw, single phase and three phase, S3 30%.
One solenoid valve, motor power 0.75kw, 1.1kw,1.5kw,2.2kw, single phase and three phase, S3 20mins, With emergency stop.
One solenoid valve, under oil motor , motor power 0.75kw,1.1kw,1.5kw,2.2kw, long time working, replacement of Assa Abloy, Crawford, Hafa,My docking etc
Two solenoid valvesl, High-power AC motor with fan cooling, especially for heavy-duty and high-frequency loading and unloading work
Three solenoid valves, motor power 0.75kw, 1.1kw,1.5kw,2.2kw, single phase and three phase, for heavy-duty loading and unloading work,
Two solenoid valves, AC motor of 1.1kw and 1.5kw, oil-immersed, lower noise, and a long working mechanism
Why choose Hydraflu’s Hydraulic Power Units?

We have considerable experience with dock equipment components.

Before a unit ever leaves our facility, we put it through a rigorous performance test.

We provide tailored solutions, including adjustments to voltage, tank size, and overall configuration.
Standard models are readily available for quick shipment.
Global Supply Chain & Compliance System for Hydraulic Power Unit Export
- International Standards: Fully compliant with CE (European) and ANSI/MH30.1 (American) dock safety standards.
- Flexible Logistics: Support for Sea, Air, Truck Freight with CIF/DDP/DDU terms to your factory door.
- Strategic Stocking: Safety stock plan available for long-term contract partners.


Manufacturing Orders of Big Quantity
- Bulk Production: Capable of making massive production monthly to ensure strict lead time.
- Automated Testing: 100% of units taking static and dynamic pressure testing on professional test benches before shipping.
- ISO 9001:2015 Standard: Manufacturing processes that align with international quality management standards.
Custom-make For Your Brand
Custom Manifold: Special design blocks with your special hydraulic schematic diagram.
Private Nameplate: Laser-Engraved Nameplate with product parameters.
Product Reliability: Reducing your warranty claim costs through high-durability components.

Equipment downtime was significantly reduced
A manufacturing facility upgraded its dock systems. The new units delivered a noticeable improvement in lifting, both in terms of speed and smoothness.
We swapped out old hydraulic units in a busy logistics warehouse, and the result was a 35% reduction in downtime. We also upgraded dock leveler systems at a manufacturing plant, which led to a more efficient operation. We also supplied custom power units designed specifically for cold storage operations.
Voltage options include 110V/120V/220V/230V/380V/430V,Single phase, three phrase Ac motor, and custom configurations. The power of a motor usually ranges from 0.75 kW to 2.2 kW.
Actual Cases Demonstration of Hydraulic Dock Leveler Applications

This power unit is for a telescopic lip-type dock leveler.
⑴Motor:400V AC 0.75kw,2800rpm,50Hz,IP55,S3
⑵Pump:1.6cc/r
⑶Solenoild release valve:DC24V
⑷Tank:5L
⑸Pressure: 140 bar

This power unit is for a vertical rail dock leveler.
⑴Motor:400V AC 0.75kw,2800rpm,50Hz,IP55,S2 20 mins
⑵Pump:1.6cc/r
⑶Solenoild release valve: DC24V
⑷Tank:5L
⑸Pressure:150bar
Customers Also Like
Looking for a reliable hydraulic pump to replace the one on your dock leveler?
Our products are ideal for replacing aging or faulty hydraulic systems on loading docks, and they deliver improved performance and a longer operational life.
Here’s what we can help with:
- Replacing power units for commercial dock levellers
- Repairing and upgrading hydraulic pumps
- Hydraulic systems for warehouse dock equipment
Provide your dock leveller model, voltage, and mounting dimensions. We can suggest a suitable unit.
Absolutely. We provide options for customizing voltage, motor power, tank size, and overall configuration.
Standard models are readily available. Custom units, however, usually take about a week to two weeks.
No, our units come pre-assembled, making replacement a simple process.
Absolutely. We provide comprehensive assistance with choosing, installing, and resolving any issues you might encounter.


















