Special Broaching Machine for Disc Brake and Brake Caliper

• After-sales Service: Provide
• Warranty: 1 Year
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.03~0.04(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• Transport Package: Standard Export Package
• Specification: 8500KG
• Trademark: UBRIGHT
• Origin: Cn
• HS Code: 8461300000
• Production Capacity: 100 Set

Product Description

The disc brake and brake calipers are easy to deform due to their poor structural rigidity, which puts forward higher requirements for broaching technology. Therefore, we develop a special broaching machine for this product. In broaching process,different speeds are adopted for rough and fine broaching, while the cutter tooth lift is reasonably designed for gear arrangement.
Fixture part can adopt fixed worktable,turnover worktable,rotary worktable or mobile worktable structure,and can be equipped with automatic feeding and unloading mechanism. The fixture has the functions of compaction,alignment and auxiliary support, so as to ensure that the deformation of parts can be reduced as much as possible in the process of processing.

Machine Feature:
1.The machine tool is driven by hydraulic pressure.lt works smoothly and can adjust speed steplessly.With automatic knife let-off mechanism.lt has four working states: automatic cycle, semi-automatic cycle, sectional cycle and manual operation.In the manual state,the work and return of the main slide and each single step can be operated separately.
2. The machine tool is designed with large-span broaching force.The broaching force can be adjusted from 250 KN to 1000 KN.There are a wide variety of broaching parts. According to different parts, the hydraulic operation mode of the machine tool is selected.
3.The CNC control mode is composed of PLC and control module.With manual and automatic working mode, easy to operate. Man-machine interface is used to display,count,alarm, displacement and fault diagnosis.
4.The whole closed-loop NC indexing method is adopted.The indexing method can carry out continuous indexing and feedback adjustment of rotation accuracy. The indexing plate has clamping device,which can locate and resist higher overturning moment. Arcdovetail groove guide rail is used for platform guide rail, and full closed-loop position control is used for platform to achieve high accuracy of machine tool

 

Machine Parameters
Rated Pulling Force	50	KN
Machine Stroke	800	mm
Broaching tool length	990	mm
Pulling speed	1-10	m/min
Return speed	1-10	m/min
Power	7.5	KW
Machine Size	2800*2900*4600	mm
Machine Weight	5000	KG

Application

FAQ

How to operate horizontal broaching machine?
1. Lubricate according to the lubrication requirements before work to prevent grinding accidents.
2. Check whether the position of each operation handle is correct, and the stopper of each stroke limit must be firm.
3, start the oil pump, first pull rod air travel several times to exclude the air in the hydraulic system, and check whether the limit switch is good, the pressure gauge is normal, check whether the hydraulic pipe, oil pump oil, pull rod, screw, guide rail is brushed.
4, in the work of the tool must be firmly installed, loading and unloading tools, workpiece to prevent damage to the machine tool. According to the processing of the workpiece, adjust the working speed of the pillow and the position of the return and reverse collision and tighten it.
5, in the work of fast tool alignment, in the cutting process, the tool is not allowed to stop before withdrawing from the workpiece.
6, to prevent cutting, water and other debris into the motor hydraulic box.
7. After work, retract the pull rod back to the cylinder and remove the broach.