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China Universal Knee-Type Milling Machine Umn250c Umn300c Milling Machine Umn250c Umn300c

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10 set	Contact Supplier

Local Area:	Zhengzhou, Henan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Type:	Knee-and-Column Milling Machine
Object:	Metal
Structure:	Knee-Type

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Product Description

Features:
1. The worktable can rotate ±45° and apply to automatic and rapid feed.
2. Hardened and ground slide ways ensure high accuracy.
3. With high motor power and wide range speed, machine adapts to high speed cutting when using hard alloy cutters.
4. With enough rigidity, machine can bear heavy duty processing.
5. Complete coolant and lubrication system.
6. DRO equipment is optional.
Specification
Unit
UMN250CUMN300C
Worktable size
mm
250x1250
300x1250
T - slots(NxWxD)
mm
3x14x63
Max. load bearing of worktable
kg
250
Max. rotary angle of table
±45°
Longitudinal travel X
mm
800
Cross travel Y
mm
235
Vertical travel Z
mm
440
Distance from spindle nose to worktable surface
mm
30~470
Distance from spindle center to arm
mm
161
Arbor diameter
mm
φ22, φ27
Spindle hole taper
7:24 No.40
Spindle speed steps
12 steps
Spindle speed range
r/min
35~1600
Feed speed steps
12 steps
Feed speed range
Longitudinal X
mm/min
15~800
Cross Y
mm/min
15~800
Vertical Z
mm/min
6~270
Rapid feed range
Longitudinal X
mm/min
2100
Cross Y
mm/min
2100
Vertical Z
mm/min
880
Main motor power
kw
4
Feed motor power
kw
0.75
Machine dimension
mm
1650x1540x1720
Package dimension
mm
1800x1560x2220
Net weight
kg
1650
1700