400mm Diàmetre sobre Torn CNC de bancada –750mm Longitud de mecanitzat
Main performance(CN-K40D-750)
1. Swing over bed up to 400mm diameter
2. machining length 750mm
3. One piece casting base and bed, keep the machine stable reliability.
4. Longer 320mm distance between two guild ways on Z axis.
5. Longer 190mm distance between two guild ways on X axis.
6. Three levels speed range and automatic transfer
7. Independent chip removal system
8. All accessories are from China famous brand, and so they keep the good quality for the machine
Model
Especificació |
CN-K40D-750 | |
Main spec | Gronxador sobre el llit | 400mm |
Max length of machining work piece | 750mm | |
Capacity | Max machining diameter on bed | 400mm |
Max machining diameter on slider | 220mm | |
Max length of machine(distance between tailstock to chuck jaws) | 640mm | |
Bar through material diameter | Ø50mm | |
Alçada central del fus | 200mm | |
Center distance between tailstock to spindle | Distance between spindle to tailstock | 750mm |
Eix | Diàmetre de l'eix del cargol | Ø52mm |
Cònic del forat del fus | MORSE #6 | |
Range of spindle speed | Automatic transfer three gear automatic shift 60-2000r/min
H:275-2000r / min,M:112-820r / min L: 60-440r / min |
|
turret | Màx. travel of turret on Z axis | 750mm |
Màx. travel of turret on X axis | 230mm | |
Rapid move speed on Z axis | 8000mm/min | |
Rapid move speed on X axis | 4000mm/min | |
Turret positions | vertical type 4 positions turret | |
Turret size | 25×25 mm | |
Distance between spindle center to the support surface | 25mm | |
Contrapla | Taper of spindle sleeve | MT5 |
max travel of tailstock sleeve | 130mm | |
max travel of Tailstock on X-axis | ±10mm | |
Motor | Main motor power | 5.5/7.5kw |
Torque of Z axis motor | 6 N.m | |
Torque of X axis motor | 4 N.m | |
Cooling pump | AYB-20 0.115kw | |
Tool holder model | LD4 | |
Outline dimensions | 750mm model | 2200mm x 1500mm x 1800 mm |
Pes net | 750mm model | 1600 kgs |
Machine inspection precision
Article d’inspecció | China Standard | Norma de fàbrica |
Precisió de mecanitzat | IT7 | IT7 |
Machining work piece roundness | 0.005mm/φ50mm | 0.004mm/φ50mm |
Machining work piece cylindricity | 0.03mm / 300mm | 0.02mm / 200mm |
Mecanització de la planificació de les peces | 0.025mm/φ300mm | 0.015mm/φ200mm |
Superfície de mecanitzat de peces | Ra2.5μm | Ra2.0μm |
Position precision | X-axis 0.03mm | X-axis 0.024mm |
Z-axis 0.04mm | Z-axis 0.032mm | |
Re-position | X-axis 0.012mm | X-axis 0.01mm |
Z-axis 0.016mm | Z-axis 0.012mm |
Machine configuration
Accessories Name | Specifications Model | Manufacturer | Observació |
CNC | GSK980 | GSK | |
The main motor | 5.5/7.5 KW spindle servo motor | China Keteng | |
X-axis motor | 110ST-M040 | GSK | |
Z-axis motor | 130ST-M060 | GSK | |
Rodament del cargol | P4 | China famous HRB bearing | |
P5
P5 |
|||
Eix | 52 mm Spindle | Southern Machine | |
Turret | Vertical 4 positions turret | HTC | |
X-axis ball screw | C3 | Bot / Han River | |
Z-axis ball screw | C3 | Bot / Han River | |
Screw bearings for X-axis lead screw | P4 | HRB/Luo axis research | |
Screw bearings for Z-axis lead screw | P4 | HRB/Luo axis research | |
Three-color light | Three color flashing | ONN | |
The key electrical components | Relay/Contactor | Japan’s Izumi/Switzerland ABB/Schneider | |
contrapunt | South CNC Machine Tool Company | South brand |
The standard machine tool accessories:
No. | accessory name | Model Specifications | Quantity | Observació |
1 | Adjust the horn and bolts | CN-K40D | 1 | Our |
2 | Pan tools | 1 | Three gulls | |
3 | Screw tools | 1 | China brand | |
4 | Chuck | Manual jaw chuck diameter Φ200 | 1 | China brand |
Technical data:
No. | Technical data Name | Copies | Observació |
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 |
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