BIG BORE GAP BED LATHE C6236ZX-C6240ZX-C6246ZX

Applications of GH1440ZX GH1460ZX GH1640ZX GH1660ZX GH1840ZX GH1860ZX GH1880ZX Turning Lathe

GH1440ZX GH1460ZX GH1640ZX GH1660ZX GH1840ZX GH1860ZX GH1880ZX Speed Precision Manual Turning Lathe machine tool is ideal for machining internal, external and cylindrical surfaces as well as other rotary surfaces. It is suitable for cutting various metric, Whitworth threads; and conventional turning, facing, drilling, reaming and broaching are also available.

 

Features of GH1440ZX GH1460ZX GH1640ZX GH1660ZX GH1840ZX GH1860ZX GH1880ZX Turning Lathe

1. Induction-hardened and ground cast iron integrated bed stand. The surface of the Turning Lathe bed ways is supersonic frequency hardened and precision ground;

2. Hardened and ground gears in headstock and gear box. The design of the main turning lathe drive is optimized and the gears in the headstock are precision ground. Gear box makes it possible to cut a number of threads without changing the gears. Permanently lubricated main, feed and apron gear;

3. The noise of Speed Precision Manual Turning Lathe is low and its sound is pleasing to hear;

4. The turning lathe spindle bore size is Φ80mm.The spindle system is high in rigidity and accuracy;

5. There is no vibration when turning with a heavy cutting depth of 10mm;

6. There is no need for change gears. Heavy cutting Lathe can turn about 200 kinds of metric, whitworth, module and D. P. Threads including special whitworth threads such as 7-1/2, 9-1/2,10-1/2, 11, 11-1/2, 13, 13-1/2,19,27t.p.i .and pipe threads;

7. An automatic stopping device is used on ZX Precision Manual Turning Lathe to realize automatic stop for the machining of a certain length workpiece, which is safe and reliable; Carriage guide Turcite-B coated. Central lubrication for carriage;

8. A pedal or electromagnetic braking device stops the lathe machine quickly and effectively;

9. Spindle jog control, right and left hand operation; Guides adjustable without play via V-ledges;

10. Transversal adjustment of tailstock for taper cuts. Tailstock sleeve and hand wheel with adjustable precision scale;

 

C6236ZX, C6240ZX, C6246ZX Speed Precision Manual Turning Lathe can be user selectable available:

Metric leadscrew, Whitworth leadscrew, left or right wheel slip plate boxes, all kinds of voltage and frequency of main motor;

Model		C6236ZX		C6240ZX		C6246ZX
		GH1460ZX	GH1440ZX	GH1660ZX	GH1640ZX	GH1880ZX	GH1860ZX		GH1840ZX
Max. length of workpiece		1500mm (60'')	1000mm (40'')	1500mm (60'')	1000mm (40'')	2000mm (80")	1500mm (60'')		1000mm (40'')
Max. swing	Over bed	Φ360mm(14”)		Φ410mm(16”)		Φ460mm (18”)
	Over carriage	Φ200mm(7-2/3”)		Φ250mm(10”)		Φ290mm (10-4/5”)
	In gap	Φ600mm(23-5/8”)		Φ660mm(26”)		Φ700mm (27-1/2”)
Effective gap length		200mm (8")
Bed width		336mm (13'')
Capacity of steady rest		12mm~178mm (0.47''~7'')
Capacity of follow rest		15mm~90mm (0.59''~3.54'')
Spindle	Spindle bore	Φ80mm (3-1/8”)
	Taper of bore	MT-7 (MT-5)
	Spindle port: Camlock	D1-6
	Number of speed	12 steps
	Range of speed	42-1800rpm		42-1800rpm or 25-1800rpm
Thread cutting		Metric Range/No		Whitworth Range	D.P. Range/No	Module Range/No
		0.5~20mm /24		72~15/8TPI /61	96~31/4DP /45	0.25~10MP /20
Range of feeds	Longitudinal	0.04~2.46mm/r (0.0015”~0.0913”/r)
	Cross	0.02~1.23mm/r (0.0005”~0.0365”/r)
Tailstock sleeve	External diameter	Φ75mm (3”)
	Taper of bore	MT-4		MT-4		MT-5
	Max. traverse	130mm (5”)
Max travel of compound rest		100mm (4”)
Max travel of cross slide		280mm (11”)
Max tool size (W x H)		25x25mm (1''x1'')
Power of main motor (double speeds)		5.5kW / 7.5Hp
Overall dimensions (L x W x H)		2810/2310x1000x1255mm (111''/91''x39''x49'')		3300/2810/2310x1000x1275mm (130''/111''/91''x39''x50'')		3320/2810/2310x1100x1295mm (131''/111''/91''x4''x51'')
Net weight (kg)		2550kg	2250kg	2600kg	2300kg	2900kg		2650kg	2350kg
Main power input (230V)		8800W/S6-40%
Main power output (230V)		5600W/S1 100

Standard accessories of GH1440ZX, GH1460ZX, GH1640ZX, GH1660ZX, GH1840ZX, GH1860ZX, GH1880ZX Precision Manual Turning Lathe

1. 3-Jaw Φ250mm (10”) Chuck;     2. 4-Jaw Φ300mm (12”) Chuck;     

3. Steady Rest: 20-180mm;            4. Follow Rest: 12-90mm;

5. Face Plate;                                6. Coolant System;                

7. Work Light;                                8. Tool box;

 

Optional accessories of GH1440ZX, GH1460ZX, GH1640ZX, GH1660ZX, GH1840ZX, GH1860ZX, GH1880ZX Precision Manual Turning Lathe

1. Taper turning attachment;            2. Leadscrew Guard, Chuck Guard;    

3. Quick change tool post;              4. 2-Axis or 3-Axis DRO;