Precision Aluminum CNC Broaching Machine for Industrial Keyway Grooves

Product Description

Aluminum Industrial Metal Sheet CNC Broaching Machine Groove keywayment
The machine tool auxiliary slide is mounted on the main slide. When the machine tool is in operation, the tool clamping device on the main and auxiliary slides simultaneously supports the front and rear shanks of the broach, ensuring that the broach is fixed during the working process and that the two ends are not displaced, and that the machined workpiece moves upwards with the main slide after self-centring on the table. The machine is fully escorted to ensure the accuracy and stability of the machined part. This machine is floor mounted.
The pull-up broaching machine is suitable for machining all types of internal gears, internal splines and geometrical bores. The machine is hydraulically driven, with stepless speed control via the man-machine interface, and can be operated in three modes: automatic cycle mode, semi-automatic segmentation and manual adjustment. The machine is equipped with an automatic tool adjustment function.
The pull-up broaching machine can be equipped with automatic loading and unloading devices (truss robot or articulated robot) to greatly reduce the operator's labour intensity and increase the quality and quantity of the parts processed.
The machine can also be equipped with a multi-station structure according to the actual needs of the customer. The range of options is determined by the actual calculated broaching forces.

Product Parameters

Model		L5705	L5710	L5720	Unit
Rated pulling force		50	100	200	KN
Rated stroke		800	1250	1600	mm
Range of broaching tool length		350-1000	600-1400	650-1800	mm
Main slide carriage	Cutting speed	2-10	2-8	2-8	m/min
	Return speed	2-15	2-15	2-15	m/min
Auxiliary slide carriage	Tool down feeding speed	3-8	3-8	3-8	m/min
	Tool feeding speed	3-14	3-14	3-14	m/min
Worktable	Size of worktable surface	310x350	410x340	390x485	mm
	Bore diameter of worktable	φ150	φ150	φ170	mm
	Height of loading and unloading	850	900	980	mm
Main pump	Flow	50	135	210	L/min
	Rated working pressure	12	12	12	Mpa
Motor	Main motor power	7.5	15	30	KW
	Main motor speed	1440	1470	1480	r/min
	Main motor speed	1.5	22	2	KW
	AuxiEary motor speed	1400	1440	1440	r/min
	Cooling motor power	1.5	22	2	KW
Floor area and height (LxWxH)		2200x2450x3600	3324x2850x4590	3664x3010x5170	mm
Net weight		5000	9000	16000	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.
After sales services:
We have Local After-sales Service in India and Vietnam.
Normal machine is properly adjusted before dispatch. You will be able to use the mchines immediately.
You will be able to get free training advice towards our machine in our factory. You will also get free suggestion and consultation, technical support and service by email/fax/tel and lifetime technical support.

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