High Speed CNC Plate Drilling Machine CJHZ(A)
Machine application:
Machine is used in steel structure industry for steel plate drilling and milling processing, also can be used in boiler, heat exchanger and petrochemical industries, for tube plate or tube sheet, baffle stack, round flange drilling.
Machine also can realize slight milling, tapping and inner cooling; Can drill through holes, blind holes, step holes, chamfer or milling processing.
Machine functions:
Drilling, milling, tapping, chamfer, inner cooling.
Machine features:
1.Machine bed is welded structure, bed and workpiece are separated, this structure can better absorb vibration force during high speed drilling process.
2.Through element finite analysis, machine has better rigidity and processing stability.
3.Machine adopts T type structure, drilling power heads have better rigidity and processing stability.
4.Precision rigid inner cooling spindle BT40, rotation speed can reach 3000rpm. Equip with hydraulic clamp cylinder, easy to unload tools. Spindle is driven by high-power motor, wider rotation range 30-3000rpm.
5.Worktable is welded structure, can absorb vibration force during high speed drilling. With T-slots, convenient to clamp tools and workpiece.
6.Centralized lubrication system, saves labor force and easy maintenance, can prolong machine longevity.
7.SIEMENS 808D CNC system, high speed and parallel processors, can greatly improve production efficiency; SIEMENS has very good service system.
8.All ball screw, linear guide rail, hydraulic pump, valve, the main shaft, servo motors, drives and PLC are all world famous brand. Roller slider can bear bigger stress, has advantages of high precision and reliability, low breakdown rate etc.
Parameter list:
| Name | Item | CJ1610HZ(A) | CJ2016HZ(A) | CJ3016HZ(A) |
|---|---|---|---|---|
| Max. Workpiece size | L X W | 1600X1000mm | 2000X1600mm | 3000X1600mm |
| Max. thickness | 100mm | 100mm | 100mm | |
| Worktable | T slot width | 22mm | 22mm | 22mm |
| Vertical ram-type power head | Number | 1 | 1 | 1 |
| Spindle taper hole | BT40 | BT40 | BT40 | |
| Biggest hole diameter | Φ40mm | Φ40mm | Φ40mm | |
| Biggest tapping | M24 | M24 | M24 | |
| Drill hole depth | ≤100mm | ≤100mm | ≤100mm | |
| Spindle rotation speed | 30—3000r/min | 30—3000r/min | 30—3000r/min | |
| Spindle motor power | 7.5kW | 7.5kW | 7.5kW | |
| Spindle end to the work surface distance | 200-400mm | 200-500mm | 200-500mm | |
| Gantry longitudinal move (x axis) | Largest travel | 1600mm | 2000mm | 3000mm |
| X axis movement speed | 0-10m/min | 0-10m/min | 0-10m/min | |
| X axis servo motor power | 3.5kW | 3.5kW | 3.5kW | |
| Power head lateral movement(Y axis) | Power head range | 1000mm | 1000mm | 1600mm |
| Y axis movement speed | 0-10m/min | 0-10m/min | 0-10m/min | |
| Y axis servo motor power | 2.0kW | 2.0kW | 2.0kW | |
| Vertical ram feed movement(Z axis) | Z axis stroke | 200mm | 300mm | 300mm |
| Z axis feed speed | 0-5m/min | 0-5m/min | 0-5m/min | |
| Z axis feed speed | 2.0kW | 2.0kW | 2.0kW | |
| Positioning accuracy | X axis | 0.06mm/total length | 0.06mm/total length | 0.06mm/total length |
| Y axis | 0.06mm/total length | 0.06mm/total length | 0.06mm/total length | |
| Re-positioning accuracy | X axis | 0.03mm | 0.03mm | 0.03mm |
| Y axis | 0.03mm | 0.03mm | 0.03mm | |
| Hydraulic system | Hydraulic pump pressure | 6MPa | 6MPa | 6MPa |
| Hydraulic pump motor power | 3kW | 3kW | 3kW | |
| Pneumatic system | Compressed air supply pressure | ≥0.5MPa | ≥0.5MPa | ≥0.5MPa |
| Chip conveyor | Type | Plate chain type | Plate chain type | Plate chain type |
| Quantity | 1 | 1 | 1 | |
| Electrical system | CNC system | SIEMENS 808D | SIEMENS 808D | SIEMENS 808D |
| CNC axis | 3+1 spindle | 3+1 spindle | 3+1 spindle | |
| Total power | About 25kW | About 26kW | About 26kW | |
| Overall size | L X W X H | 3.9×2.3×2.9m | 4.3×2.7×3.0m | 5.3×2.7×3.0m |
| Net weight | 8T | 10T | 12T |
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