CK5250 CNC Vertical Lathe

Description of DVT Series Vertical Turning Lathe

China vertical lathe turning machine can process the external and internal conical surface, end surface and grooving made of ferrous metals, nonferrous metals and some non-metal parts in a fine and rough way. It adopts independent hydraulic station and modular design.
The beam guide and ram guide are handled by supersonic frequency induction hardening. The beam guide and chromium tungsten manganese guide are matched with beam white steel protection and walking board, which make the beam guide more durable. It is mainly drove by DC motor and through level 2 spindle speed change mechanism.

Features of DVT Series Vertical Turning Lathe

1. Siemens 828D or 840D CNC system Fanuc OI-TD system and 100 % manual operation function. Guide on the crossbeam of China vertical lathe turning machine is sticking with chromium-tungsten manganese plate.
2. The left tool holder is conventional type and the right is CNC type and both can be CNC tool carriers.
3. The beam guide and ram guide of DVT series vertical turning lathe are handled by supersonic frequency induction hardening. The beam guide and the chromium tungsten manganese guide plate are matched with beam white steel protection and walking board, which makes the guide more durable.
4. The guide way of worktable uses constant current oil supplied by constant motor with accuracy and stability: hydraulic oil of China vertical lathe turning machine adopts refrigerator constant coolant which effectively reduces the variant of worktable to ensure precision machining of worktable.
5. The DVT series vertical turning lathe is mainly drove by DC motor through level 2 spindle speed change mechanism and implementation of table speed change. You can also choose servo spindle motor or inverter duty AC motors according to users’ special requirements.
6. The China vertical lathe turning machine carries out JB/T9934.2-1999CNC vertical lathe technical condition.
7. Gearbox uses high precision grinding gear.
8. The standard configuration of DVT series vertical turning lathe contains the following parts: crossbeam white steel protection and walking platform.
9. Large quantities of functional components of China vertical lathe turning machine are imported like servo motor, servo drive, hydraulic, bearing, lead screw, planetary reducer, etc.

Parameters of DVT Series Vertical Turning Lathe

Term	Unit	CK5250
Max. turning diameter	mm	5000
Worktable diameter	mm	4000/4500
Max. height of work piece	mm	2500/3150/4000
Max. weight of workpiece	t.	32/50
Max. cutting force of right tool post	KN	50
Max. cutting force of left tool post	KN	40
Max. total cutting force	KN	90
Max. torque of worktable	KN	100
Stage number of variable speed of worktable	Two gears
Variable speed range of worktable	r/min	0.5-40
Feeding stage number	AV servo stepless
Feeding range	mm/min	0.1-2000
Horizontal travel of tool post	mm	2800
Vertical travel of tool post	mm	1250/1600/2000
Crossbeam moving speed	mm/min	380
Tool post rapid moving speed	mm/min	4000
Max. swivel angle of worktable	。	+/-30
Positioning accuracy	mm	0.03
Repeatability positioning accuracy	mm	0.015
Machining accuracy	IT7
Main electric motor power	KW	DC75
Overall size	mm	8100×13080×8520
Weight of worktable	t.	108/115