CNC slant bad lathe HT3 China CNC slant turning lathe machine for metal
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- Supplier: Dalian DRC Machinery Co. Ltd.
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Product Overview
Description
Overall:
The machine tool has a mechanical, electrical, and hydraulic integrated layout. The 45° overall slant bed has the
advantages of compact structure, high rigidity, smooth chip removal, and convenient operation. The guide rail type is a rolling guide rail, and the driving parts are high-speed silent ball screws. It has the advantages of fast speed, less heat, and high positioning accuracy; the machine tool is fully enclosed protection, automatic chip removal, automatic lubrication, automatic cooling.
Spindle:
advantages of compact structure, high rigidity, smooth chip removal, and convenient operation. The guide rail type is a rolling guide rail, and the driving parts are high-speed silent ball screws. It has the advantages of fast speed, less heat, and high positioning accuracy; the machine tool is fully enclosed protection, automatic chip removal, automatic lubrication, automatic cooling.
Spindle:
The main drive unit of this machine tool is driven by Japanese FANUC 7.5/11kw high-performance servo motor, which drives the spindle to rotate through a pair of pulleys. The spindle speed range is 30-4500r/min. The front support of the main shaft adopts three-set high-precision angular contact ball bearings, and the rear support adopts two high-precision angular contact ball bearings with large apertures to meet the bearing requirements of axial and radial cutting forces.
Tailstock：
Tailstock：
The hydraulic cylinder is used to drive the integral mobile tailstock. The structure is simple, with high precision, high rigidity and reliable performance.
Turret:
Turret:
The machine used servo hydraulic turret, with fast tool change speed and high reliability.
Drive：
Drive：
The X-axis and Z-axis driving adopts FANUC high-performance servo motor, with high positioning accuracy and flexible and reliable action.
System:
System:
The control system is FANUC 0iTF+, using high-performance AC spindle motor and servo motor.
Parameter | ||||
Spindle head | Type | FL 140 h5 / A2-6 | ||
Spindle maximum speed | rpm | 5000 | ||
Max. Torque | N×m | 90 | ||
Spindle power | kW | 7.5-11 | ||
Chuck diameter | mm | 210 | ||
Spindle bore | mm | 74 | ||
Front bearing diameter | mm | 100 | ||
Spindle bearing lubrication | Type | Grease | ||
Linear motion lubrication | Type | Oil | ||
Speed range | rpm | 5-5000 | ||
Work area | ||||
Maximum swing over bed | mm | 558 | ||
Maximum cutting diameter | mm | 340 | ||
Maximum cutting length | mm | 350 | ||
Maximum bar capacity | mm | 51 | ||
Travel Z | mm | 380 | ||
Travel X | mm | 180 | ||
Ball screw | ||||
X/Z axis ballscrew DxP | mm | 32 x 10 | ||
Feed | ||||
Rapid traverse Z | m/min | 30 | ||
Rapid traverse X | m/min | 30 | ||
Feed force of axis | ||||
Feed force X/Z | N | 4500 | ||
Number of axis | 2 | |||
Measuring system | ||||
X/Z axis measuring system | Absolute rotative | |||
(X / Z);VDI/DGQ 3441 Positioning | mm | 0.008/0.008 | ||
(X/ Z);VDI/DGQ 3441 Repeatability | mm | 0.004/0.005 | ||
Tailstock | ||||
Travel of tailstock | mm | 350 | ||
Tailstock moving type | Hydraulic | |||
Max. pressure of tailstock | N | 4000 | ||
Centre location | Type | MT 4 | ||
Servo turret | ||||
No.of tool stations | - | 8 | ||
Turret disk type | - | Slot disk | ||
Tool attachment | mm | 25，40 | ||
Electrical specifications | ||||
Voltage | V | 380 ±10% | ||
Frequency | Hz | 50 ± 1% | ||
Max. installed power | KVA | 20 | ||
400v lie protection fuses | A | 63 | ||
400v line automatic circuit breaker | A | 33 | ||
Connection cables section | mm2 | 4 x 10 | ||
Hydraulic unit | ||||
Max. working pressure | bar | 45 | ||
Reservoir capacity | l | 35 | ||
Pump flow | I/ min | 24 | ||
Coolant system | ||||
Capacity with tank | l | 150 | ||
Pump delivery | l /min | 30 | ||
Pump pressure | bar | 5 | ||
Noise level | ||||
Less than | dB (A) | ≤80 | ||
Control system | ||||
FANUC | 0i-TF Plus | |||
Net weight | kg | 3200 | ||
Slant angle, Material | ° | 45°, HT300 | ||
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