Gap bed lathe machine GH6256

Features:

1.Taper turning attachmentfitted to saddle

2.Triple bearings supportingheadstock spindle

3.Adjustable taper rollerbearings providing spindle accuracy

4.Precision V beds &headstock gears are all hardened & ground

5.One piece cast iron baseincreases rigidity

6.Overload protection ondrive motor and coolant system

7.Universal enclosed gearboxincorporating metric & imperial thread capabilities

8.Inching button incorporatedon the control panel for convenient spindle speed selection

9.Foot operated spindle brakewith safety cut out switch

10.300mm wide inductionhardened heavy duty cast iron bed

11.Removable gap bed allowingwork piece to swing up to 690mm

12.Chuck guard fitted withsafety micro switch

13.Powered longitudinal andcross feeds

14.Adjustable 4 positionlength-stop mechanism for accurate repetitive operation

15.Micro adjustable saddlestop

Description

SPECIFICATION	MODELS
	GH6251× 1500/2000/3000		GH6256× 1500/2000/3000
CAPACITY
Swing over red	510mm(20″ )		560mm(22″ )
Swing in gap	300mm(11-7/8″ )		350mm(13-3/4″ )
Swing of gap	738mm(29″ )		788mm(31″ )
Length of gap	200mm(8″ )
Distance between centers	1500mm(60″ )	2000mm(78″ )	1500mm(60″ )	2000mm(78″ )
Center height	1135mm		1160mm
Width of bed 350mm(13-3/4″ )
HEADSTOCK
Spindle nose	D1-8
Spindle bore	80mm(3-1/8″ )
Taper of spindle bore	No. 7Morse
Range of spindle speed	12changes25-1600r/min
FEEDS AND THREADS
Max. travel of compound rest	130mm(5-1/8″ )
Max. travel of cross slide	326mm(12-15/16″ )
Leadscrew pitch	6mmOr4T. P. L
Max. section of tool	25× 25mm(1× 1″ )
Longitudinal feeds range	35kinds0.059-1.646mm/rev(0.0022″ -0.0612″ /rev)
Cross feeds range	35kinds0.020-0.573mm(0.00048″ -0.01354″ )
Metric threads range	47kinds0.2-14mm
Inch threads range	60kinds2-112T. P. L
Diametrical pitches range	50kinds4-112D. P.
Module pitches range	39kinds0.1-7M. P.
TALLSTOCK
Dia of tailstock sieeve	75mm(3″ )
Travel of tailstock sleeve	180mm(7″ )
Morse taper of tailstock sleeve	No. 5Morse
Cross adjustment	± 13mm(± 1/2″ )
MOTOR
Power of main motor	7.5kw(10HP)3PH
Power of coolant pump	0.1kw(1/8HP), 3PH