Shandong Huashou Transmission Technology Co., Ltd. is one of the leading manufacturers and suppliers of power transfer case in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Welcome to wholesale bulk durable power transfer case in stock here from our factory. Also, pricelist is available.
Products Description
The HD600 is a power transfer case designed to distribute engine power proportionally to various drive components. Positioned between the transmission and the front and rear axles, it serves as the machine's central "power distribution hub." Its core function is to provide flexible, controllable power output, enabling the machine to adapt to the operational demands of diverse working conditions.
Technical Specifications
|
Parameter |
Value |
|
Weight |
320 kg |
|
Overall Dimensions |
898 × 1100 × 412 mm |
|
Maximum Speed |
2000 rpm |
|
Reduction Ratio |
0.792 / 0.74 |
|
Input / Output Ports |
1 Input Port, 5 Output Ports |
Performance Features
This 600hp power transfer case assembly supports a maximum speed of 2000 rpm, maintaining stable power transmission even at high speeds. It features a dual-ratio design (0.792 / 0.74) that allows for switching based on actual load requirements-delivering higher traction at low speeds and increased travel speeds at high settings. The five-output design optimizes power distribution across the machine, preventing overload on any single branch.

Heat Dissipation and Durability
Power transfer cases generate significant heat during prolonged operation; the HD600 housing incorporates an efficient heat-dissipation structure combined with internal splash lubrication to keep oil temperatures within safe limits. Gears and bearings are constructed from high-strength, wear-resistant alloys, ensuring resistance to pitting and wear under continuous high-load conditions. High-temperature-resistant oil seals are used to prevent oil leakage and the ingress of dust or contaminants.





FAQ
Q1: How does the HD600 differ from a standard transfer case?
A1: Standard transfer cases typically have only 2–3 output ports, whereas the HD600 features five, allowing it to drive multiple components simultaneously and offering greater flexibility in power distribution. Additionally, its dual-ratio design makes it far more adaptable to complex operating conditions than transfer cases with fixed ratios.
Q2: Does installation require vehicle modification?
A2: No. The HD600 is designed with OEM-compatible interfaces, allowing for direct connection to the transmission and axles without the need for on-site cutting or secondary machining.
Q3: Can the five output ports be controlled individually?
A3: While the output distribution is fixed, engagement and disengagement can be managed using hydraulic systems or pneumatic clutches to enable on-demand operation. Specific control schemes should be configured based on the machine's existing hydraulic or pneumatic system design.
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