Double Oil-Cylinder Vertical Internal Push CNC Broaching Machine

• Color: Customized
• Number of Broaching Stations: 1-3
• Rated Pulling Force: 200kn
• Max. Broaching Stroke: 1600mm
• Broaching Tool Length Range: 900-1700mm
• Max. Outer of Workpiece: 400mm
• Model NO.: LVK-2016
• Working Speed: 2-7m/Min
• Machine Weight: 22000kg
• Machine Size: 3800*3200*6000mm
• Total Power: 28kw
• Transport Package: Standard Package
• Specification: CE ISO9001
• Trademark: TIMAC
• Origin: China(Mainland)
• HS Code: 8461300000
• Production Capacity: 300 Sets/Year

Product Description

Double Oil-Cylinder Vertical Internal Push CNC Broaching Machine
LVK-2016    LVK-4020    LVK-6020    LVK-8020    LVK10020

Machine Summary:
Designed as per advanced international technology standards, the machine meets the requirements of
high-power cutting technology and stable cutting technology under mutiple vibration sources. 
Its structure and kinematical mechanics conform with the principle of broaching engineering mechanics, which increases the service life of cutting tool. 
With high technology standard of accuracy, safety, function, etc. the machine can be used efficiently. 
With core technology of double-cylinder synchronization, the machine is applicable to machining through holes with longer hole depth, internal spline and various types of internal shaping straight slots.
 
Features:
Driven by dual cylinder synchronously.
Equipped with automatical tool adjusting unit and tool changer.
Optional moving worktable is available.
Equipped with chip brushing unit.
Equipped with automatical loading and unloading unit.
Workpiece pusher and chip brushing device.

Technical Parameters

Specifications	Units	LVK-2016	LVK-4020	LVK-6020	LVK-8020	LVK-10020
Number of broaching stations		1-3	1-3	1	1	1
Rated pulling force	KN	200	400	600	800	1000
Max. stroke length	mm	1600	2000	2000	2000	2000
Length range of broaching tool	mm	900~1700	1100~2100	1100~2100	1200~2200	1200~2200
Hole diameter of worktable	mm	Φ180/Φ150/Φ120	Φ200/Φ180/Φ150	Φ220	Φ250	Φ250
Max. outer diameter of workpiece	mm	Φ400/Φ250/Φ160	Φ460/Φ300/Φ180	Φ520	Φ600	Φ700
Working speed	m/min	2-7	2-6	2-6	2-6	2-6
Returning speed	m/min	4-16	4-16	4-16	4-12	4-12
Machine total power	kw	28	55	72	90	115
Machine floor space(L*W*H)	mm	3800*3200 *6000	4000*3400 *7500	4200*3600 *7700	4400*3800 *8000	4600*4000 *8600
Machine net weight	kg	22000	32000	40000	44000	48000
Standard workpiece verticality of hole centerline and base after broaching	mm	≤0.04/200	≤0.04/200	≤0.04/200	≤0.04/200	≤0.04/200