420ملی میٹر سے زائد CNC بستر سوئنگ خراد –650ملی میٹر مشینی لمبائی

Short Description:

Main performance（CN-SP4065）:
1. One piece casting base and bed, keep enough rigidity and accuracy stability.
2. Swing over bed diameter. :420mm,
3. Distance between the lead rail :380mm
4. diameter on the carriage lathe: 270mm
5. Double triangle hard rails
6. Spindle bore 52mm.
7. Spindle without gear box, motor driving spindle directly.
8. Beijing CBT 5.5kw servo motor
9. Spindle head model: C6
10. Spindle speed 300 ----2000 rpm Automatic transfer.
11. GKS 980TDC system or 980TDI system
12. Servo motor, thread device, automatic lubrication, full cover protection for guild rails and ball screws.
13. Manual 3 jaws chuck of diameter 200mm.

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420ملی میٹر سے زائد CNC بستر سوئنگ خراد –650ملی میٹر مشینی لمبائی

Main performance（CN-SP4065）:
1. One piece casting base and bed, keep enough rigidity and accuracy stability.
2. Swing over bed diameter. :420mm,
3. Distance between the lead rail :380mm
4. diameter on the carriage lathe: 270mm
5. Double triangle hard rails
6. Spindle bore 52mm.
7. Spindle without gear box, motor driving spindle directly.
8. Beijing CBT 5.5kw servo motor
9. Spindle head model: C6
10. Spindle speed 300 —-2000 rpm Automatic transfer.
11. GKS 980TDC system or 980TDI system
12. Servo motor, thread device, automatic lubrication, full cover protection for guild rails and ball screws.
13. Manual 3 jaws chuck of diameter 200mm.

Model Specification		CN-SP4065
Main spec	Swing over bed	420mm
Main spec	Max length of machining work piece	650mm
Capacity	Max machining diameter on bed	400mm
	Max machining diameter on slider	270mm
	Max length of machine(distance between tailstock to chuck jaws)	650mm
	Bar through material diameter	Ø50mm
	Spindle center height	260mm
Center distance between tailstock to spindle	Distance between spindle to tailstock	/////
Spindle	Spindle bore diameter	Ø52mm
	Taper of spindle bore	C6
	Range of spindle speed	300 —-2000 rpm Automatic transfer.
turret	Max. travel of turret on Z axis	650mm
	Max. travel of turret on X axis	260mm
	Rapid move speed on Z axis	8000mm/min
	Rapid move speed on X axis	6000mm/min
	Turret positions	vertical type 4 positions turret
	Turret size	25×25 mm
	Distance between spindle center to the support surface	25mm
Motor	Main motor power	Beijing CBT 5.5 kw servo motor
	Torque of Z axis motor	10 N.m
	Torque of X axis motor	6 N.m
	Cooling pump	AYB-20 0.115kw
	Tool holder model	LD4
Outline dimensions		2700mm x 1600mm x 1900 mm
Net weight	750mm model	2100 kgs

Machine inspection precision

Inspection item	China Standard	Factory standard
Machining precision	IT7	IT7
Machining work piece roundness	0.005mm/φ50mm	0.004mm/φ50mm
Machining work piece cylindricity	0.03mm / 300mm	0.02mm / 200mm
Machining work piece planeness	0.025mm/φ300mm	0.015mm/φ200mm
Machining work piece surfaceness	Ra2.5μm	Ra2.0μm
Position precision	X-axis 0.03mm	X-axis 0.024mm
Position precision	Z-axis 0.04mm	Z-axis 0.032mm
Re-position	X-axis 0.012mm	X-axis 0.01mm
Re-position	Z-axis 0.016mm	Z-axis 0.012mm

Machine configuration

Accessories Name	Specifications Model	Manufacturer	Remark
CNC	GSK980	GSK
The main motor	5.5 KW spindle servo motor	China Beijin CBT
X-axis motor	10N.m	GSK
Z-axis motor	6N.m	GSK
Spindle bearing	P4	China famous Ha-axis bearing
Spindle bearing	P4	China famous Ha-axis bearing
Spindle	52mm	Southern Machine
Turret	Vertical 4 positions turret auto LD81	HTC
X-axis ball screw	C3	Bot / Han River
Z-axis ball screw	C3	Bot / Han River
Screw bearings for X-axis ball screw	P4	Harbin/Luo axis research
Screw bearings for Z-axis ball screw	P4	Harbin/Luo axis research
Three-color light	Three color flashing	ONN
The key electrical components	Relay/Contactor	Japan’s Izumi/Switzerland ABB/Schneider

The standard machine tool accessories:

No.	accessory name	Model Specifications	Quantity	Remark
1	Adjust the horn and bolts	CN-SP4065	1	South brand
2	Pan tools	China brand	1	Three gulls
3	Screw tools	China brand	1	China brand
4	Chuck	Manual jaw chuck diameter Φ200	1	China brand

Technical data:

No.	Technical data Name	Copies	Remark
1	Manual machine tool (machine)—mechanic and electric	1
2	Certificate	1
3	Precision inspection	1
4	Packing List	1
5	Manual user operation for controller	1
6	Controller system operation manual	1
7	Electric diagram	1