Specification:

Model GH1640 / GH1660

Height of centres

 205mm (8")

Distance between centres

1000/1500mm ( 40"/60")

Swing over bed

410mm (16")

Swing in gap

640mm (25")

Swing over cross slide

250mm (10")

Spindle bored to pass

80mm (3 1/8")

Spindle nose

Camlock DI - 8

Taper in spindle bore

No.7 MT (with bush No.5 MT)

Speed range

(12) 42 - 1800 rpm

Longitudinal feed range:

(Metric)

0.041 - 2.476mm

(Imperial)

0.0015 - 0.0913"

Cross feed range:

(Metric)

0.016 - 0.0991mm

(Imperial)

0.0006 - 0.0365"

Threads (Metric)

(23) 0.5 - 20mm

Threads (Imperial)

(65) 1.625 - 72 tpi

Module Threads

(24) 0.25 - 10

Tailstock taper

No. 4 MT

Main motor

5.5 kw (7½ hp)

Standard Electrics

415 volts 3 phase

Approx net weight

2485/2630 kgs

Approx overall dimensions:

Model 1640

2310 x 1000 x 1280 mm

Model 1660

2810 x 1000 x 1280 mm