Recirculating Ball Power Steering Gear Φ110 DZ97259430612 | Heavy Truck Steering Box with Fixed Ratio & Safety Valve
Price:
Negotiable
MOQ:
5
Delivery Time:
15 work days
Brand:
GZ. StarDrive
Product Description
Recirculating Ball Power Steering Gear Φ110 DZ97259430612 | Heavy Truck Steering Box with Fixed Ratio & Safety Valve
Product Description
This DZ97259430612 recirculating ball power steering gear is the core mechanical component of heavy truck steering systems. Built with a Φ110 housing and fixed-ratio design, it features an integrated safety valve for pressure regulation. The gearbox is constructed from high-strength cast iron with a black anti-corrosion coating, ensuring durability under heavy loads. Every unit undergoes pressure and performance testing to guarantee smooth, reliable steering assistance in full-load conditions.
Technical specifications
| Feature | Specification | Benefit |
|---|---|---|
| Steering Mechanism | Recirculating ball type | Smooth, low-friction operation for heavy loads |
| Housing Size | Φ110 cast iron | High rigidity against shock and vibration |
| Gear Ratio | Fixed speed ratio | Consistent steering feel and handling response |
| Safety Valve | Built-in pressure relief | Protects hydraulic system from overpressure damage |
Key Features | Core Advantages
- Recirculating Ball Mechanism: Reduces friction and delivers smooth, precise steering feedback for heavy-duty use.
- Φ110 Housing & Fixed Ratio: Matches the original steering geometry for consistent handling characteristics.
- Integrated Safety Valve: Prevents overpressure in the hydraulic system, protecting both the steering gear and pump.
- Cast Iron Construction: High-density housing resists shock loads and internal pressures common in truck applications.
- Full Factory Testing: Each unit is pressure-tested to eliminate leaks and ensure reliable performance.
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Company
Guangzhou Xingdong Import and Export Co., Ltd.
Location
Room 312, Huiqiao Building, No. 113, Baiyun Avenue North, Baiyun District, Guangzhou, Guangdong, China.
Contact Person
Bruce

