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Gap bed lathe machine GH1440K
Gap bed lathe machine GH1440K

Gap bed lathe machine GH1440K

Main features:

1. Induction hardened, precision ground V-way bed.

2. D1-4 spindleis supported by high quality tapered roller bearing.

3. Hardened,precision ground gears in headstock.

4. High precision directly mounting chuck.

5. Carriage mounted spindle control lever.

6. Automatic feed and threading are fully interlocked.

7. Tailstock maybe offset for turning tapers.

8. One-piece casting iron base allows heavy cuts.

9. Tolerance test certificate, test flow chart included.


Specifications Recommend accessories Compared products Operation Manual     Inquiry  

Model

GH-1340K

GH-1440K

General Capacity

Max.Swing.over bed

mm

φ330mm(13〞)

φ356mm(14〞)

Max.Swing.over cross slide

mm

φ185(7-7/25〞)

φ210(8-2/8〞)

Max.Swing.over gap

mm

φ480(19〞)

φ506(20〞)

 Bed width

mm

260(10〞)

Max.Swing.over

mm

1000(40〞)

Spindle

Taper of spindle bore

MT#5

spindle bore

mm

φ40(1-1/2〞)

Steps of spindle speeds

12steps

Range of spindle speeds

r/min

40-1800rpm

Spindle nose

D-4

Threading & Feeding

Metric thread range

mm

0.45~7.5(22kinds)

Inch screw thread range

TPI

4~112(40kinds)

Range of longitudinal feeds

mm

0.03-0.688(0.0011-0.0271〞in/rev)

Range of cross feeds

mm

0.015-0.220(0.0003〞-0.01〞in/rev)

Leadscrew

Diameter of leadscrew

mm

φ22(7/8〞)

Pitch thread of leadscrew

mm

4(8T.P.I)

Tailstock

Travel of tailstock quill

mm

120(4-3/4〞)

Diameter of tailstock quill

mm

Φ45(1-25/32〞)

Taper of tailstock quill

MT#3

Power

Main motor power

Kw

2.4(3HP)

Coolant pump motor power

Kw

0.04(0.055HP)

Overall dimentions of lathe(LxWxH)

mm

1900x740x1150

Packing size of lathe(LxWxH)

mm

1970x760x1460

Net Weight

Kg

960(2112ibs)

Gross Weight

Kg

1090(2398ibs)



UNI-TECH 2015-2016
ROOM 1004 XINXING BUSINESS BUILDING, TENGZHOU, SHANDONG, CHINA
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Email:info@uni-techmachinery.com