Gap Bed Lathe Machine GH1440D

Main Features:

1.recision ground and supersonic frequency hardened bed ways

2.The spindle is supported with precision roller bearings

3.Headstock gears are made of high quality steel, ground and hardened

4.Spindle speed range 70-2000RPM

5.Sealed and easy operating feed box has various feeds and thread cutting functions

6. Coolant system

7.Apron-mounted spindle ON/OFF lever

8.Removable chip tray

9. D1-5 spindle is supported by high quality tapered roller bearing.

Description

Model	GH-1440D
Max dia swing over bed	360mm
max dia swing over cross slide	224mm(8-13/16″)
max dia swing in gap	502mm(19-3/4″)
width of bed	187mm(7″)
width of gap	210mm(8-1/4″)
center height	179mm(7″)
max distance between centers	1000mm(40″)
spindle bore	52mm
spindle nose	D1-5
spindle taper	MT5
spindle speed steps	8
range of spindle speed	70-2000r/min
travel of cross slide	170mm(6-11/16″)
travel of top slip	95mm(3-9/16″)
pitch thread of leadscrew	8.T.P.I or 3mm pitch
feed rod diameter	19mm(3/4″)
max.section of tool	16mmx16mm(5/8″x5/8″)
inch threads range	42Nos. 4-112T.P.I
metric threads range	44Nos.0.1-7mm
diametrical pitches range	25Nos.16-112DP
module pitches range	34Nos.0.1-1.75MP
longitudinal feeds range(inch)	24Nos.0.00168-0.1175″/rev
longitudinal feeds range(metric)	24Nos.0.046-3.249mm/rev
cross feeds range(inch)	32Nos.0.00046-0.03231″/rev
cross feeds range(metric)	24Nos.0.01-0.703mm/rev
dia.of tailstock sleeve	32mm(1-1/4″)or42mm(1-21/32″)
travel of tailstock sleeve	100mm(3-15/16″)
taper of tailstock sleeve	MT3
power of main motor	1.5KW(2HP)
power og coolant pump	40W(1/16HP)
packing dimension	1930X760X1530mm
nte weight/gross weight	540/645kg