Large Force Vertical Internal Broacher (Internal Broaching Machine)

• Color: Customized
• Number of Broaching Stations: 1
• Rated Pulling Force: 200kn
• Max. Broaching Stroke: 1600mm
• Broaching Tool Length Range: 830-1650mm
• Max. Outer of Workpiece: 550mm
• Model NO.: L5120
• Working Speed: 2-8m/Min
• Machine Weight: 12000kg
• Machine Size: 3995*2350*4850mm
• Total Power: 34.5kw
• Transport Package: Standard Package
• Specification: CE ISO9001
• Trademark: TIMAC
• Origin: China(Mainland)
• HS Code: 8461300000
• Production Capacity: 500 Sets/Year

Product Description

Large Force Vertical Internal Broaching Machine
L5110    L5120    L5140
 
Machine Applications:
The machine is applicable to machining inner holes of various types of parts, such as round holes, splined holes, holes with single key, involute profile and holes with internal spline.

Performance and Features:
Broaching tool is escorted during the whole broaching stroke.
Driven by hydraulic power, the machine with an overload safety device works steadily and enables stepless speed change.
With the adoption of PLC program and no touch switch, the machine has three operation modes: automatic cycling, semi-automatic cycling, and segmented cycling. And main actions can be jogged under adjustment modes.
The machine is equipped with an adjustable automatic centralized lubrication device.
 
Technical Parameters

Specifications	Units	L5110	L5120	L5140
Number of broaching stations		1	1	1
Rated pulling force	KN	100	200	400
Max. stroke length	mm	1250	1600	2000
Length range of broaching tool	mm	850-1300	830-1650	1300-2000
Hole diameter of worktable	mm	Φ150	Φ200	Φ250
Max. outer diameter of workpiece	mm	Φ500	Φ550	Φ580
Working speed	m/min	3-8	2-8	3-7
Returning speed	m/min	3-16	3-15	3-15
Machine total power	Kw	20.7	34.5	52.7
Machine floor space(L*W*H)	mm	3292*2130*3785	3995*2350*4850	3810*2850*6640
Machine net weight	kg	9000	12000	23000
Standard workpiece verticality of hole centerline  and base after broaching	mm	≤0.06/200	≤0.06/200	≤0.06/200