Truck Steering Gearbox Parts for Hydraulic and Power Fitting

Customization: Available
After-sales Service: Yes
Warranty: Yes

Product Description

Basic Specifications
Model NO.
CIE 20270724
Type
Steering Gears/Shaft
Material
Steel
Certification
ISO, AISI, DIN, CE, ASTM, JIS, GB, BS, DOT
Automatic
Semi-Automatic
Standard
Standard
Condition
New
Vehicle
Zf Series
Application
Tractor
Instruction
Recirculating
Qty Grade
Grade a
Transport Package
in Craft Paper
Specification
ISO9001
HS Code
87089450
Capacity
50,000PCS/Month
Product Description

TRUCK STEERING GEARBOX PARTS FOR HYDRAULIC AND POWER FITTING

The recirculating ball construction results in a friction free contact between the nut and the worm. When the steering wheel turns to the left, the ball bearings roll between the worm and the nut and work their way upward in the worm groove.

When the ball bearings reach the top of the nut, they enter two ball guides and are directed downward into the worm groove at a lower point. When the steering wheel is turned to the right, the ball bearings circulate in the opposite direction.

Recirculating ball and nut steering gears consist of several parts contained in a steering gear housing. The steering gear shaft is connected to the steering wheel either directly or through some type of flexible joint. It is mainly suitable for high and middle grade light and heavy duty trucks, jeeps and buses.
Steering Gearbox Diagram

The integral steering gear uses a recirculating ball gearbox along with a pitman arm to steer the vehicle to the left or right. Common signs of wear include sloppy steering feel, and reduced steering responsiveness.

An integral power steering gear having a primary or input shaft, a secondary shaft, a valve mechanism and a power piston, all mounted on a single housing in axial alignment with one another. The power piston is movable axially relative to the valve mechanism and has a hollow formed therein which receives at least a portion of the valve mechanism depending upon the relative axial position of the power piston and the valve mechanism.

Internal Components
Steering Part View
Power Fitting Details
Frequently Asked Questions
What is the advantage of the recirculating ball construction?
The recirculating ball design provides a friction-free contact between the nut and the worm, ensuring smoother steering operation and increased durability of the gearbox parts.
Which vehicle brands are compatible with these steering gears?
These parts are suitable for a wide range of vehicles, including GM, Chery, FAW, DFM, and Volkswagen, as well as various high-grade light and heavy-duty trucks, jeeps, and buses.
What are the common signs of a worn integral steering gear?
Key indicators of wear include a "sloppy" or loose steering feel and a noticeable reduction in steering responsiveness when maneuvering the vehicle.
What materials and certifications are associated with these parts?
The parts are manufactured from high-quality steel and meet multiple international standards including ISO, CE, AISI, DIN, and ASTM, ensuring global compatibility and safety.
How does the power piston function in the assembly?
The power piston moves axially relative to the valve mechanism within a single housing. It helps manage hydraulic pressure within two chambers to assist in steering movement.
What is the monthly production capacity for these units?
The production facility has a capacity of 50,000 pieces per month, allowing for consistent supply for large-scale industrial and automotive requirements.

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