OverviewThe X4640 is a slant-bed CNC lathe configured for gang-tool machining and precision turning of medium-size parts. It integrates an HT300 cast iron slant bed, a built-in direct-drive spindle and industrial-grade components to support continuous production and accurate machining results.
Key features- HT300 cast iron slant-bed for rigidity and vibration damping.
- SYNTEC 22TA CNC system with multi-machine and simplified programming functions.
- Built-in direct-drive spindle with NTN 3+2 bearing arrangement for high-speed stability and accurate positioning.
- PMI C3 ball screws and 30 mm PMI roller guide ways for precise feed and repeatability.
- Hydraulic collet or hydraulic 3-jaw chuck; direct lubrication for consistent clamping accuracy.
- Seven Ocean 40 L hydraulic station and 2 L automatic lubrication system for continuous operation.
- Cooling/cleaning: Luikar 2V-30 pump with 120 L tank and filtration.
- Full electrical cabinet with Schneider low-voltage components and internal heat exchanger; closed stainless inner fence and full machine cover for safety and cleanliness.
Machine parts (summary)- Lathe bed: integrated HT300 cast iron slant bed with high-temperature stoving varnish.
- CNC system: SYNTEC 22TA controller—smooth, accurate control and easy programming.
- Spindle: A2-5 direct-drive spindle (built-in motor) designed for heavy cutting and rigidity.
- Collet & Chuck: 6-inch hydraulic hollow 3-jaw chuck or hydraulic collet with hardened contact surfaces.
- Guide way & Screw: PMI 30 mm roller guide ways and PMI 3210 C3 ball screws with oil lubrication.
- Bearings: NACHI bearings on ball screws for long life and precision.
- Hydraulic: Seven Ocean 40 L (1.5 kW) for spindle cylinder, chuck and tailstock.
- Lubrication: Ishan 2 L automatic circular lubrication for guide ways and screws.
- Cooling & Cleaning: Luikar 2V-30 pump and 120 L tank with filtration for coolant delivery and chip removal.
- Electrical box: Schneider components with heat exchanger and safety interlocks.
Standard configuration- Machine body: Horizontal slant bed HT300 cast iron — qty 1.
- CNC system: SYNTEC 22TA — qty 1.
- Spindle: Built-in direct-drive electric spindle 13.4 kW — qty 1.
- X/Z ball screws: PMI 3210 C3 — qty 1.
- X/Z motors: AM8 1.7 kW — qty 1.
- Ball screw bearing: NACHI — qty 1.
- Spindle structure: Independent spindle with 3 front + 2 rear bearings — qty 1.
- Guide ways: PMI 30 mm roller — qty 4.
- Chuck: Hydraulic collet — qty 1.
- Hydraulic rotary cylinder: 646 — qty 1.
- Heat exchanger: Xinfu — qty 1.
- Hydraulic system: Seven Ocean 40 L, 1.5 kW — qty 1.
- Lubrication: Ishan 2 L — qty 1.
- Cooling system: Luikar 2V-30 with 15 m lift — qty 1.
- Water tank: 120 L — qty 1.
- Low-voltage electrics: Schneider — qty 1.
- Inner fence: Full closed stainless steel — qty 1.
- Machine cover: Full closed cover — qty 1.
- Tool box: Machine tools kit in box — qty 1.
Technical specifications- Max. swing over bed: Φ600 mm
- Max. machining diameter: Φ320 mm
- Max. machining length: 150 mm
- X axis travel: 420 mm
- Z axis travel: 380 mm
- Spindle structure: Independent spindle with 3 front + 2 rear bearings
- Spindle nose: A2-5
- Hydraulic cylinder: 646
- Spindle bore: 56 mm
- Max. bar capacity (inner): 46 mm
- Spindle power: 13.4 kW
- Spindle speed range: 0–5000 rpm
- Spindle torque: 64 / 120 N·m
- Servo feed power: 1.7 kW
- Hydraulic chuck type: collet
- X/Z rapid traverse: 20 m/min
- X/Z repeatability: 0.005 mm
- Hydraulic tank capacity: 40 L
- Hydraulic motor power: 1.5 kW
- Lubrication capacity: 2 L
- Total machine power: 18 kW
- Overall dimensions (L x W x H): 2025 x 1650 x 2000 mm
- Total weight: 2860 kg
- Warranty: 12 months