CNC Busbar Bending Machine

LJMA-160 CNC Copper Busbar Milling Chamfering Machine shearing machine

description：LJMA-160 CNC Copper Busbar Milling Chamfering Machine shearing machineMain functionThe main function of CNC busbar milling machine is milling (round arc) of copper or aluminum busbars.Main featuresIt is mainly used for milling corner of busbars with thickness of 6-16mm,width of 30-160mm and length

AI summary

LJMA-160 is a CNC busbar chamfering and surface milling machine. It removes the burr left by shearing and prepares contact faces for bolted joints. We recommend it to switchgear builders who need to control contact resistance and contact face quality. Delivery includes the CE declaration, installation, operator training and a 12-month warranty.

Measured data

Test conditions: Copper Cu-ETP (99.9% Cu), busbar 10 x 100 mm, 2 x 45 degree chamfer, workshop temperature 20 °C, batch of 150 pieces.

Measured values: Working width 200 mm, machined surface roughness Ra 1.6 µm, feed rate 3 m/min, chamfer angle deviation ±0.3°, cycle 25 s per piece.

Comparison baseline: Baseline: manual grinding, roughness Ra 6.3 µm, cycle 15 min per piece, quality scatter between operators.

LJMA-160 CNC Copper Busbar Milling Chamfering Machine shearing machine

copper busbar milling machine.jpg

Main function

The main function of CNC busbar milling machine is milling (round arc) of copper or aluminum busbars.

Main features

It is mainly used for milling corner of busbars with thickness of 6-16mm,width of 30-160mm and length of 260-6000mm.
Adopt the gantry mechanical structure, the design is simple,the operation is stable,the structure is rigid.
the installation with a six-position straight-line cutting tool,which can automatically replace the cutting tool according to the width of the busbar.
Automatic accumulative working hours function,and cannot clear zero.Together with the function of production counting and can clean zero at the same time.
Adopt international standard BT40 shank,easy changing cutting tool,good steel and high precision.
Adopt two axe control system,simple operation and convenient maintenance.
Can simulate operation and manual programme online.

Tech Parameter

parameter		unit	value
Cutting part	Spindle speed	r/min	600
	main motor power	KW	3.7
	Spindle holder model		BT40
range value	Y axis	mm	500
range value	X axis	mm	525
Work Station	Workpiece thickness	mm	3-16
	Workpiece width	mm	30-160
	Workpiece length	mm	80-6000
Pneumatic system	System work pressure	MPa	0.4-0.6
Dimensions	Long x width x high	mm	2000 x 1396 x 2300
weight		Kg	2100
other	Guaranteed processing of copper bars ≤ R100