GH1440K
The guideways and all gears in the headstock are hardened are precision ground.
Longitudinal feed : 0.043-0.653mm/r
Cross feed:0.024-0.359mm/r,
spindle bore: Ф40mm ,40-1800rpm.
| GH-1440K dimension (L x W x H): | Shipping dimension (L x W x H) | Net Weight |
| 1900x710x1170mm | 1990x760x1400mm | 1250kg |
This document provides the weight and shipping dimensions. The weight listed for a machine may be off by as much as +/- 5% due to option selection, casting variations, and even the moisture content of the wooden crates surrounding the machine.
TECHNICAL SPECIFICATION
|
ITEM
|
CH-1440K
|
|
MACHINING
|
|
|
Max.swing diameter over bed
|
Ф356mm
|
|
Max.swing diameter over carriage
|
Ф210mm
|
|
Max.swing in gap
|
Ф508mm
|
|
Width of bed
|
260mm
|
|
Max.workpiece length
|
1000mm
|
|
SPINDLE
|
|
|
Taper of Spindle bore
|
M.T.No.5
|
|
Diameter of spindle hole
|
Ф40mm
|
|
Number of speed steps
|
12
|
|
Spindle speed
|
40-1800rpm
|
|
Spindle nose
|
D4
|
|
THREAD &FEEDING
|
|
|
Metric pitch threads
|
0.4~7mm(37 kinds) Metric system 0.45~7.5mm(23 kinds) Inch system |
|
Whitworth pitch threads
|
4~56T.P.I (28 kinds) Metric system 4-112T.P.I (40 kinds) Inch system |
|
Range of longitudinal feeds
|
0.043-0.653(0.0012"-0.0294")
|
|
Range of cross feeds
|
0.024-0.359(0.0004"-0.0103")
|
|
LEADSCREW
|
|
|
Diameter of leadscrew
|
Ф22mm
|
|
Pitch threads of leadscrew
|
4mm or 8T.P.I.
|
|
TAILSTOCK
|
|
|
External diameter
|
Ф45mm
|
|
Taper of bore
|
M.T.No.3
|
|
Max.traverse
|
120mm
|
|
OTHER
|
|
|
Coolant pump motor power
|
0.04kw
|
|
Power of main motor
|
2.4kw
|
|
Overall dimensions(Lx Wx H)
|
1900X710x1170mm
|
|
Net weight
|
1250kg
|
|
The descriptions, illustrations and specifications given here in are subject to alteration without notice and thus without any obligation. |
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