Heavy Duty CNC Lathe

Product Detail

Heavy duty CNC lathe

Fu Sheng Jin Heavy duty CNC lathe has the advanced technology configuration, and compared with the conventional vertical lathe, it has optimized the main shaft, numerical control system and the tool tower system.At the same time, the guide screw, spindle motor and hydraulic system have been upgraded, then the Processing precision and durability of the heavy duty CNC lathe have been improved comprehensively.

Heavy duty CNC lathe also has the following features:

1.Main gearbox hydraulic speed change.

2.Vertical tool holder, hydraulic system equipped with pressure protection device.

3.beam clamping mechanism adopts spring clamping, hydraulic release.

4.Equipped with digital display device (special customized).

5.main gearbox and workbench spindle support and drive automatic lubrication.

6.The main drive belt tension, main shaft bearing clearance, vertical sliding pillow nut clearance and beam clamping force can be adjusted  Main drive belt tension, spindle bearing clearance, vertical ram nut clearance and cross-beam clamping force are adjustable.

7.There is an insurance device for the feeding mechanism.

8.column and base are large size box layout, providing the largest z-axis sliding pillow section size (230 x 200) in the same type of heavy duty CNC lathe, and support for heavy cutting. 

9.Symmetric layout reasonable to avoid thermal deformation, reasonable reinforcement and multiple tempering and aging treatment to ensure the long-term stability of the heavy duty CNC lathe accuracy.

10.The radial bearing of the spindle adopts P4 double row roller bearing, and the axial bearing adopts P4 large-size thrust bearing, which guarantees high bearing capacity while ensuring extremely high turning accuracy.

11.The hydraulic system adopts the external circulation, which can effectively remove the cutting heat of heavy duty CNC lathe. The oil pump always works under unloading condition, which effectively avoids the temperature rise of the heavy duty CNC lathe. When the heavy duty CNC lathe is equipped with the second spindle, the heavy duty CNC lathe will equipped with oil cooler.

12.The large diameter ball screw, X - axis ball screw pretension, guaranteed high positioning accuracy and can compensate thermal deformation.

13.Double door wide open design, easy for parts handling, operation button panel can be 90 degrees rotation.

14.Heavy duty CNC lathe system adopts SIEMENS or FANUC.




CK51 series CNC vertical lathe main specifications
Parameter Name	Unit	CK5112	CK5112A	CK5112ATC	CK5116	CK5116A	CK5116ATC
Mechanical capacity
Max. turning diameter	mm	1250	1250	1250	1600	1600	1600
Worktable diameter	mm	1100	1100	1100	1450	1450	1450
max workpiece height H	mm	1200	1200	1200	1200/1600	1200/1600	1200/1600
Max workpiece weight	t	5	5	5	8	8	8
movement
X axis movement	mm	900	900	900	1225	1225	1225
Y axis movement	mm	900	900	900	1000	1000	1000
Cross beam travel	mm	800	800	800	800/1000	800/1000	800/1000
Spnidle
spindle speed	r/min	four speed transmission	ZF transmission	ZF transmission	four speed transmission	ZF transmission	ZF transmission
		?:2-10	Low speed:2-108	Low speed:2-108	?:3-14	Low speed:2-62	Low speed:2-62
		?:11-30			?:15-27
		?:31-100	High speed:108-300	High speed:108-300	?:28-70	High speed:62-200	High speed:62-200
		?:101-300			?:71-200
Max spindle Torque	kn.m	21	8.2	8.2	34	19.6	19.6
Feed speed
X-speed feed	m/min	6	6	6	6	6	6
Z-speed feed	m/min	6	6	6	6	6	6
Cutting feed	mm/min	0.001-2000	0.001-2000	0.001-2000	0.001-2000	0.001-2000	0.001-2000
manual feed	m/min	0-10	0-10	0-10	0-10	0-10	0-10
Automatic Tool Changer
Number of tool				12 tools			12 tools
Tool shank type				7/24taperBT-50			7/24taperBT-50
Max tool size	mm			280*150*400			280*150*400
Max tool weight	kg	50	50	50	50	50	50
Maximum load of tool base	kg			360			360
Tool change time	sec			40			40
Motor
Fpindle motor	Kw	Frequency conversion      22Kw	servo 18.5Kw	servo 18.5Kw	Frequency conversion      30Kw	servo 28Kw	servo 28Kw
X-servo motor	Kw	SIEMENS1FK7063 11N.M
Z-servo motor	Kw	SIEMENS1FK7063 11N.M
Cutting fluid pump motor	Kw	0.18	0.18	0.18	0.18	0.18	0.18
Tank capacity
Hydraulic tank capacity	?	120	120	120	180	180	180
Cutting tank capacity	?	400	400	400	400	400	400
Lubrication tank capacity	?	3L X2	3L X2	3L X2	3L X2	3L X2	3L X2
Power Requirements
Power requirement	kva	50	50	60	60	60	70
Floor space	mm	4200*3000	4200*3000	4200*3000	4500*3300	4500*3300	4500*3300
Machine weight	t	13	13	14	16	16	17














? Heavy duty CNC lathe attention:

1.Environmental requirements of heavy duty CNC lathe

2.Power Requirements of heavy duty CNC lathe

3.Heavy duty CNC lathe shall be maintained and maintained regularly according to the operating procedures, and attention to record and protect site when failure occurs.

4.Heavy duty CNC lathe is not suitable for long - term storage.

5.Pay attention to training and equipped with operator and maintenance personnel..




? Maintenance of Heavy duty CNC lathe system

1.Operators need to strictly abide by operating procedures and routine maintenance system

2.Dust control is a very important maintenance of Heavy duty CNC lathe. Accumulation of dust and metal powder easily lead to electrical short circuit.

3.Regular cleaning cabinet cooling ventilation system.