HV28B/HV28B-1

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Main features:

1.    Complete with automatic tablefeed  by SERVO motor.

2.    Surface treated, large tableincludes T-slots

3.    Heavy cast-iron machine standeliminates vibrations

4.    Dovetail guiding in all threeaxes – adjustable by gibs

5.    Wide speed and feed range

6.    Gear-drive mill head., rotateleft-right 45 degree.

7.    Turret mill head withauto-feeding spindle available.

8.    Vertical and HorizontalMilling.

9.    Left and rigth rotation allowsthread cutting

10.  For horizontal machining, thetop beam including the head can be rotated by

+-180 degree on column. Spindle speedchange by gear.

Description

Specification Unit HV28B HV28B-1
Table size mm 1200X280
Table travel(X. Y. Z) mm 620/260/400
T-slots(NO: /width/pitch) mm 3/14/70
Spindle nose to table surface mm 90-490 70-470
Distance between horizontal spindle and table surface mm 0-280
Spindle speed range r/min 8steps, Standard:
115-1750 (V) 16steps80~5520
Optional:
variable speed
12steps, 45-1350 (H)
Spindle taper MT4(V) R8/IS040(V)
IS040(H)
Automatic feed of spindle Manual 0.04/0.08/0.15
Table feed mm/min 30-855
Take-off and landing platform feed mm/min 9-270
Distance between horizontal spindle and ram surface mm 215
Main motor power kw 1.85/1.5(V) 2.2(V)
2.2(H)
Rapid motor power kw 0.75
Overall size mm 1750x1450x2200
Net weight kg 1420