Knee-Type Milling Machine HUM42A
From inquiry to clients’ usage of SJR Machinery Co., Ltd.’sKnee-type Milling Machine HUM42A , we promise to offer you superior service .Please believe your choice . Knee-type Milling Machine HUM42A
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Main features:

1、Universal knee-type milling machine is suit for milling flat, inclined face angle surface, slots by employing disc cutters, angular cutters, formed cutters and face metal milling cutters.

2、When mounted with the index, the machine will be able to perform milling operations in gears, cutter, helix groove, cam and tub wheel.

3、The longitudinal, cross and vertical movements of the table can both be operated by hand and power.

4、And it can be rapid moved, working table and slide ways adopted quality cast hardened ensure high accuracy.



Model


HUM32A

HUM32A x 16

HUM42

HUM32

HUM42B

Table size

mm

320 x 1320

320 x 1600

420 x 1800

320 x 1320

428x2000

Longitudinal travel X

mm

800/780

1024/1000

1200/1180

700/680

1220/1200

Cross travel Y

mm

300/280

300/280

360/350

225/240

420/410

Vertical travel Z

mm

410/400

410/400

460/450

410/390

480/470

Feed speed steps


18

18

18

18

18

Feed speed ranges: Longitudinal X

mm/min

15-750

15-750

22.5-1180

23.5-1180

10~1250

Cross Y

mm/min

15-750

15-750

22.5-1180

23.5-1180

10~1250

Vertical Z

mm/min

5.7-280

5.7-280

8.6-420

8-394

2.5~315

Min. distance between spindle center to table

mm

235-535

235-535

30-48

30-350

70~470

Spindle speed steps


18

18

18

18

20

Spindle speed ranges

kW

30-1500

30-1500

30-1500

30-1500

18~1400

Main motor power

kW

7.5

7.5

11

7.5

11

Overall size

cm

232 x 179 x 172

232 x 202 x 209

243 x 226 x 194

229 x 177 x 179

277/327x253x195

Net weight

kg

3300

3350

5200

2650

5050/5200

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