Precision Gap-bed Lathe/High Speed Gap-bed Lathe

Specifications

1. Horizontal gap bed lathe
2. 400-800mm swing diameter
3. 52/82mm spindle bore lathe
4. Max. 3m center length lathe

Specification	Unit	CS6240B	CS6250B	CS6266B	CS6280B	CS6250C	CS6266C	CS6280C
Max. swing dia. over bed	mm	Φ400	Φ500	Φ660	Φ800	Φ500	Φ660	Φ800
Max. swing dia.in gap	mm	Φ630	Φ710	Φ870	Φ1000	Φ710	Φ870	Φ1000
Max. swing dia. over slides	mm	Φ220	Φ300	Φ420	Φ560	Φ300	Φ420	Φ560
Max. workpiece length	mm	1000/ 1500/ 2000/ 3000			2000/ 3000	1000/ 1500/ 2000/ 3000		2000/ 3000
Spindle bore diameter	mm	Φ52	Φ82			Φ105
Type of spindle nose	no	6240B:ISO 702/III NO.6 bayonet lock; others:ISO 702/II NO.8 com-lock type
Spindle speed	rpm	24 steps 9-1600			24 steps 8-1400	12 steps 36-1600		12 steps 30-1400
Diameter of quill	mm	Φ75			Φ90	Φ75		Φ90
Max. travel of quill	mm	150
Taper of quill (Morse)	MT	5
Tool O.D. size	mm	25X25
Max. X travel	mm	145
Max. Z travel	mm	320					310	320
X feed range	mm/r	93 kinds 0.028-6.43				65 kinds 0.063-2.52
Z feed range	mm/r	93 kinds 0.012-2.73				65 kinds 0.027-1.07
Metric threads	mm	48 kinds 0.5-224				22 kinds 1-14
Inch threads	t.p.i	48 kinds 72-1/4				25 kinds 28-2
Module threads	πmm	42 kinds 0.5-112				18 kinds 0.5-7
Diametric pitch threads	t.p.i.π	42 kinds 56-1/4				24 kinds 56-4
Spindle motor power	kw	7.5
Cooling pump motor power	kw	0.06
Length	mm	2632/ 3132/ 3632/ 4632		2632/ 3132/ 3632/ 4632	3365/ 4365	2632/ 3132/ 3632/ 4632		3365/ 4365
Width	mm	975		1050	1340	975		1340
Height	mm	1230		1350	1430	1270	1450	1490
Weight	kg	2050/ 2250/ 2450/ 2850	2100/ 2300/ 2500/ 2900	2400/ 2600/ 2800/ 3000	3300/ 3700	2100/ 2300/ 2500/ 2900	2200/ 2400/ 2600/ 3000	3000/ 3200

 

Features:
1. Can perform internal and external turning, taper turning, end facing, and other rotary parts turning;
2. Threading Inch, Metric, Module and D.P;
3. Perform drilling, boring and groove broaching;
4. Machine all kinds of flat stocks and those in irregular shapes;
5. Respectively with through-hole spindle bore, that can hold barstocks in larger diameter;
6. Both Inch and Metric system are used on these series lathes, it's easy for people from different measuring systems countries;
7. There are hand brake and foot brake for users to choose.

Standard Accessories:
3 jaw chuck, 4 jaw chuck, Face plate, Steady rest, Follow rest, Dead center, Reduction sleeve, Oil gun, Coolant system, Foot brake, Working light, Chasing dial indicator, Operation manual (English edition).

 

Optional Accessories:
Digital readout system (D.R.O), Quick change tool post & holders, Taper turning attachment.