C6251 Gap Bed Lathe Machine

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Description

The guide way and all gears in the headstock are hardened and precision ground.The spindle system is high rigidity and accuracy.The machines have powerful headstock gear train, high rotating accuracy and smooth running with Iow noiseAn overload safety device is provided on the apron.Pedal or electromagnetic braking device.Tolerance test certificate, test flow chart included

STANDARD ACCESSORIES

1 Three Jaw Chuck and Adapter

2 Four Jaw Chuck and Adapter

3 Face Plates

4 Steady Rest

5 Follow Rest

6 Oil Gun

7 Thread Chasing Dial

8 Operation Manual

9 One set of Wrenches

10 MT 7/5 Sleeve and MT 5 Center

SPECIAL ACCESSORIES

1 Driving Plate

2 Quick Change Tool Post

3 Taper Turning Attachment4.variable speed

Product main technical specifications:

SPECIFICATION	C6251
Swing over red	510mm(20")
Swing over cross slide	305mm(11-7/8")
Swing in gap	735mm(29")
Length of gap	200mm(8")
Distance between centers	1000mm(60")/1500mm(60")/2000mm(80")/3000(120")
Center height	1135mm
Width of bed	350mm(13-3/4")
Spindle nose	D1-8
Spindle bore	80mm(3-1/8")
Taper of spindle bore	No.7Morse
Range of spindle speed	12 changes 25-1600r/min
Max.travel of compound rest	130mm(5-1/8")
Max.travel of cross slide	316mm(12-15/16")
Leadscrew pitch	6mm Or 4T.P.L
Max.section of tool	25×25mm(1×1")
Longitudinal feeds range	35kinds 0.059-1.646mm/rev(0.0022"-0.0612"/rev)
Cross feeds range	35kinds 0.020-0.573mm(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.
Dia of tailstock sieeve	75mm(3")
Travel of tailstock sleeve	180mm(7")
Morse taper of tailstock sleeve	No.5Morse
Cross adjustment	±13mm(±1/2")
Power of main motor	7.5kw(10HP)3PH
Power of coolant pump	0.1kw(1/8HP),3PH
Overall dimension(L×W×H)	239/284/334/434×115×143cm
Packing size(L×W×H)	245/290/340/440×115×143cm
Net weight/Gross weight	2035/2415 2160/2550 2435/2840 2805/3270