Drilling and Milling Machine HV28A

Main Features:

1. Complete with automatic table feed in x- and y-axis including rapid feed ON Z–axis

2. Surface treated, large table includes T-slots

3. Heavy cast-iron machine stand eliminates vibrations

4. Dovetail guiding in all three axes – adjustable by gibs

5. Positioning motor for z-axis comes standard

6. Wide speed and feed range

7. Gear-drive mill head., rotate left-right 45 degree.

8. Turret mill head with auto-feeding spindle available.

9. Vertical and Horizontal Milling.

10. Left and right rotation allows thread cutting

11. For horizontal machining, the top beam including the head can be rotated by +-180 degree on column. Spindle speed change by gear.

Description

Specification	Unit	HV28A		HV28A-1
Table size	mm	1200X280
Table travel(X. Y. Z)	mm	620X260X400
T-slots(NO: /width/pitch)	mm	3-14-70
Spindle nose to table surface	mm	60-460		95-495
Distance between horizontal spindle and table surface	mm	0-280
Spindle speed range	r/min	8 steps,		Standard:
		115~1750		16steps80~5520
				Optional:
				variable speed

Spindle taper	–	MT4(V)		R8/IS040(V)

Automatic feed of spindle	manual		3-steps
Table feed	mm/min	13-265
Take-off and landing platform feed	mm/min	manual
Distance between horizontal spindle and ram surface	mm
Main motor power	kw	0.85/1.5(V)		2.2(V)
		2.2(H)
Rapid motor power	kw	0.75
Overall size	mm	1750x1450x2200
Net weight	kg	1380

Drilling and Milling Machine HV28A

Main Features:

1. Complete with automatic table feed in x- and y-axis including rapid feed ON Z–axis

2. Surface treated, large table includes T-slots

3. Heavy cast-iron machine stand eliminates vibrations

4. Dovetail guiding in all three axes – adjustable by gibs

5. Positioning motor for z-axis comes standard

6. Wide speed and feed range

7. Gear-drive mill head., rotate left-right 45 degree.

8. Turret mill head with auto-feeding spindle available.

9. Vertical and Horizontal Milling.

10. Left and right rotation allows thread cutting

11. For horizontal machining, the top beam including the head can be rotated by +-180 degree on column. Spindle speed change by gear.

Description

Specification	Unit	HV28A		HV28A-1
Table size	mm	1200X280
Table travel(X. Y. Z)	mm	620X260X400
T-slots(NO: /width/pitch)	mm	3-14-70
Spindle nose to table surface	mm	60-460		95-495
Distance between horizontal spindle and table surface	mm	0-280
Spindle speed range	r/min	8 steps,		Standard:
		115~1750		16steps80~5520
				Optional:
				variable speed

Spindle taper	–	MT4(V)		R8/IS040(V)

Automatic feed of spindle	manual		3-steps
Table feed	mm/min	13-265
Take-off and landing platform feed	mm/min	manual
Distance between horizontal spindle and ram surface	mm
Main motor power	kw	0.85/1.5(V)		2.2(V)
		2.2(H)
Rapid motor power	kw	0.75
Overall size	mm	1750x1450x2200
Net weight	kg	1380

Drilling and Milling Machine HV28A