57-3c Universal Knee-type Milling Machine

We export, distribute, trade and supply of 57-3C Universal Knee-type Milling Machine in Shanghai, China. Model 57-3C Universal Knee-type Milling Machine is a mini type machine, used for milling flat, inclined face, vertical surface and slots by employing disc cutters, angular cutters, formed cutters and face metal milling cutters. When mounted with the vertical milling attachments, the machine will be able to perform milling operations in various directions. When mounted with the rotary table, helix groove and ring formed can be milled. With the universal dividing head, the machine will be able to cut spur gear M=3mm, helical gears, bevel gears, etc..

Owing the versatile applications, the machine is well suited for repair shops and tool rooms for single piece and lot production.

Main Specification: X----longitudinal; Y----cross ; Z----vertical

Main specification

Table size (mm): 240 x 810
T slots (NxWxD) (mm): 3x14x54
Longitudinal travel X (mm): 480
Cross travel Y (mm): 165
Vertical travel Z (mm): 300
Max. rotary angle of table: +45 or-45
Arbor diameter (mm): 22 or 27
Min. distance between spindle center to table (mm): 60-360
Spindle hole taper: Mt3 or 30# 7:24
Spindle speed steps: 6Stpes
Spindle speed ranges (r/min): 31~570(Horizontal)/1250(Vertical)
Distance from spindle center to am (mm): 160
Feed speed steps:6 Steps
Feed speed ranges: Longitudinal X (mm/min):7.3~111.9
Cross Y (mm/min):14.9~226.3
Vertical Z (mm/min):6~90.4
Main motor power (Kw): 1.5