Auto Body Frame Straightening Machine Product Introduction
The Auto Body Frame Straightening Machine for Collision Repair is designed to help technicians restore deformed vehicle frames caused by accidents, impacts, or collision damage. The equipment combines a strong repair platform, hydraulic pulling system, and flexible fixing components to provide reliable support and controlled correction force during repair operations.
The machine adopts a high-strength manganese steel platform with a single-side tilting structure and multiple rows of square holes, allowing flexible installation of clamps and pulling towers according to different repair requirements. The platform provides stable support for various vehicles while improving operation efficiency during frame correction.
During the repair process, the damaged vehicle is securely fixed on the platform using professional clamps. Hydraulic pulling towers apply strong pulling force through chains and fixtures to gradually correct damaged areas back to the required position. The 360° working range of the tower columns allows technicians to perform pulling operations from multiple directions, making the equipment suitable for complex collision repair tasks.With its durable structure, powerful hydraulic system, and complete accessory package, this frame straightening machine is an ideal solution for professional automotive repair workshops requiring efficient chassis alignment and body correction equipment.


Working Principle
1. Vehicle Positioning
The damaged vehicle is placed onto the platform and fixed securely with main clamps to prevent movement during repair.
2. Damage Assessment
Technicians inspect the damaged frame area and determine the required pulling direction and correction position.
3. Hydraulic Pulling
The hydraulic power system drives the pulling towers, generating controlled tension through chains and pulling fixtures.
4. Frame Correction
The pulling force gradually restores the damaged chassis and body structure to the correct alignment.
5. Final Inspection
After straightening, technicians check the vehicle structure and complete final adjustments to ensure repair accuracy.
Main Features
Heavy-Duty Manganese Steel Platform
The platform is manufactured from high-strength manganese steel, providing excellent load capacity and long-term durability.
Single-Side Tilting Design
The tilting platform design improves vehicle loading convenience and provides better accessibility during repair operations.
Multi-Position Square Hole Layout
Five rows of square holes allow flexible positioning of clamps, fixtures, and pulling accessories.
Powerful Hydraulic Pulling System
The 70MPa hydraulic system delivers strong and stable pulling force for repairing severely damaged vehicle structures.
360° Pulling Tower Operation
The tower columns can work within a 360° range, supporting multi-directional pulling and correction.
Complete Repair Accessories
The machine includes pulling towers, auxiliary arms, clamps, pumps, ramps, and tool storage equipment for professional repair applications.


Technical Specifications
| Item | Specification |
|---|---|
| Equipment Type | Auto Body Frame Straightening Machine |
| Application | Vehicle collision repair and chassis correction |
| Platform Material | Manganese steel |
| Platform Structure | Single-side tilting platform |
| Platform Plate Thickness | 10 mm |
| Square Hole Rows | 5 rows |
| Platform Size | 5600 × 2200 × 550 mm |
| Platform Thickness | 120 mm |
| Air Supply Requirement | 0.8 MPa |
| Hydraulic Pressure | 70 MPa (10000 psi) |
| Maximum Pulling Force | 100 kN (10 tons) |
| Tower Column Working Range | 360° |
| Maximum Lifting Capacity | 3500 kg |
| Tower Column Quantity | 3 pcs (2 round towers + 1 square tower) |
Applications
Collision Repair Workshops
Used for repairing vehicle frames damaged by traffic accidents and impacts.
Auto Body Repair Centers
Provides professional equipment for chassis alignment and body structure correction.
Vehicle Restoration Facilities
Suitable for restoring damaged vehicles and maintaining structural accuracy.
Automotive Service Stations
Helps workshops expand their body repair capabilities with professional frame correction equipment.
Why Choose This Auto Body Frame Machine?
Professional Collision Repair Solution
Designed specifically for vehicle frame correction, chassis repair, and accident restoration.
Strong Hydraulic Performance
The 70MPa hydraulic system provides powerful pulling capability for demanding repair jobs.
Flexible Repair Operation
The 360° tower working range allows technicians to handle different deformation conditions.
Reliable Workshop Equipment
Suitable for professional repair shops requiring stable and efficient frame straightening performance.


FAQ
Q1: What is an auto body frame straightening machine used for?
It is used to repair damaged vehicle frames, chassis, and body structures caused by collisions or accidents.
Q2: What vehicles can this machine repair?
It is suitable for cars, SUVs, and other passenger vehicles requiring structural correction.
Q3: What is the maximum pulling force?
The maximum pulling force is 100kN (10 tons).
Q4: What material is used for the platform?
The platform uses high-strength manganese steel for durability and stability.
Q5: How many pulling towers are included?
The standard configuration includes three towers: two round towers and one square tower.
Q6: Can the pulling towers rotate?
Yes. The tower columns provide a 360° working range for flexible repair operations.
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