CNC Horizontal Machining Center HMC 630
It adopts high-torque spindle drive and powerful shaft drive device with high cutting rate.
The base is the foundation of the whole machine tool and the main supporting part of the saddle and the column. The base of this machine adopts an integral inverted “T” structure, and a considerable number of annular ribs are arranged on the inner wall of the base, thereby enhancing the rigidity of the base. Ensure the durability of rigidity.
The base casting is made of high-precision pentahedral gantry in one clamping process, which reduces the clamping error and improves the accuracy of the base.
The column is the supporting part of the headstock, which not only has to bear the cutting force in all directions, but also bear the relevant overturning moment. Therefore, the column adopts a double-column closed frame structure, and the cavity is provided with longitudinal and transverse ring ribs, so that the column has high torsion and bending rigidity; the use of heavy-duty roller guides greatly improves the movement accuracy and rigidity.
High Rigidity, Stable Accuracy
1 rotary table, using clutch gear positioning, positioning accuracy does not shift, suitable for load and heavy cutting, 0.001 rotary table, adopts a fully closed loop design, the center point is not easy to shift, and can be cut simultaneously.
The Y-axis is equipped with 3 groups (6) ball linear rail sliders, which can increase the rigidity of the spindle head, reduce vibration, and ensure the highest processing capacity and precision.
The lead screw adopts a group of 60 angular contact ball bearings, double supports and pre – stretched to ensure transmission accuracy. Imported heavy – duty high – precision roller guides are used. The pre – loading is V3 grade, which can withstand large negative cutting and has stable accuracy.
Optional 26kW high – horsepower direct – drive spindle or 846Nm (53%) high – torque geared spindle, 180 bidirectional rotation automatic worktable exchange, worktable exchange time only takes 16 seconds, symmetrical mechanism design, high rigidity, stable accuracy.
| Model | Unit | HMC-500 | HMC-630 | HMC-800 | HMC-1000 | HMC-1250 | |
| Worktable size | mm | 500×600 | 630×700 | 800×800 | 1000×1000 | 1250×1250 | |
| Worktable indexing | ° | 1°/0.001° | |||||
| Number of worktable | pcs | 1 | |||||
| T-slot | mm | 5*22*100 | 5*22*125 | 5*22*160 | 5*22*200 | 7*22*160 | |
| Max.loading | kg | 800 | 1000 | 1500 | 2000 | 6000 | |
| Max.workpiece rotation diameter | mm | Ø1000 | Ø1600 | Ø1800 | Ø1800 | Ø3000 | |
| X axis travel | mm | 800 | 1050 | 1600 | 1600 | 2400 | |
| Y axis travel | mm | 600 | 750 | 1000 | 1000 | 1600 | |
| Z axis travel | mm | 600 | 900 | 1000 | 1000 | 1600 | |
| Distance from the end face of the spindle to the center of the worktable | mm | 185-785 | 130-1030 | 200-1200 | 200-1200 | 350-1950 | |
| Distance from the centerline of the spindle to the surface of the worktable | mm | 40-640 | 120-870 | 160-1160 | 120-1120 | 140-1740 | |
| Spindle taper | type | BT50 | |||||
| Spindle motor power | kW | 15/18.5 | 18.5/142Nm | 18.5/220Nm | 18.5/220Nm | 18.5/220Nm | |
| Max.Spindle speed | rpm | 6000 | |||||
| Rapid speed(X/Y/Z) | m/min | 30/30/30 | 24/24/24 | 20/20/20 | |||
| Cutting feed rate | mm/min | 10-10000 | 1-10000 | ||||
| Tool magazine capacity | T | 24/30 | 30/40 | 40/60 | |||
| Max.tool weight | kg | 18 | 18/25 | 25/35 | |||
| Max.tool diameter (full tool) | mm | Ø112×400 (length) | Ø125×400 (length) | ||||
| Max.tool diameter (with adjacent clearance) | mm | Ø200 | Ø250 | ||||
| The fastest speed of the turntable | rpm | 10 | |||||
| X/Y/Z axis positioning accuracy | mm | 0.01 | 0.012 | ||||
| X/Y/Z axis repeatability | mm | 0.006 | 0.008 | ||||
| B axis positioning accuracy | mm | 10” | 12” | ||||
| B axis repeatability | mm | 5” | 6” | 7” | |||
| Dimensions (LxWxH) | mm | 3200x2900x2500 | 5300x3720x2800 | 6200x5010x3800 | 6200x5010x3800 | 7100x5800x4200 | |
| Machine weight | kg | 8000 | 14000 | 16000 | 18000 | 21000 | |
| Model | Unit | HMC-500×2 | HMC-630×2 | HMC-800×2 |
| Worktable size | mm | 500×600 | 630×700 | 800×800 |
| Worktable indexing | ° | 1°/0.001° | ||
| Number of worktable | pcs | 2 | ||
| T-slot | mm | 5*18*100 | 5*18*125 | 5*18*160 |
| Max.loading | kg | 600 | 1200 | 2000 |
| Max.workpiece rotation diameter | mm | Ø950 | Ø1150 | Ø1550 |
| X axis travel | mm | 800 | 1000 | 1400 |
| Y axis travel | mm | 700 | 1000 | 1400 |
| Z axis travel | mm | 680 | 850 | 1100 |
| Distance from the end face of the spindle to the center of the worktable | mm | 60-740 | 130-980 | 135-1235 |
| Distance from the centerline of the spindle to the surface of the worktable | mm | 90-790 | 95-1095 | 105-1105 |
| Spindle taper | type | BT50 | ||
| Spindle motor power | kW | 15/18.5 | 18.5/142Nm | 18.5/220Nm |
| Max.Spindle speed | rpm | 6000SP | ||
| Rapid speed(X/Y/Z) | m/min | 30/30/30 | 20/20/20 | |
| Cutting feed rate | mm/min | 10-10000 | 1-10000 | |
| Tool magazine capacity | T | 24/30 | 30/40 | 40/60 |
| Max.tool weight | kg | 18 | 18/25 | 25/35 |
| Max.tool diameter (full tool) | mm | Ø112×400 (length) | Ø125×400 (length) | |
| Max.tool diameter (with adjacent clearance) | mm | Ø200 | Ø250 | |
| The fastest speed of the turntable | rpm | 10 | ||
| X/Y/Z axis positioning accuracy | mm | 0.01 | 0.012 | |
| X/Y/Z axis repeatability | mm | 0.008 | ||
| B axis positioning accuracy | mm | 10” | 12” | |
| B axis repeatability | mm | 5” | 6” | |
| Dimensions (LxWxH) | mm | 3200x2900x2500 | 5300x3720x2800 | 6200x5010x3800 |
| Machine weight | kg | 11000 | 15000 | 16000 |
The inverted T-shaped large-span bed structure has extremely high rigidity. The main structural parts are all high-grade Meehanite castings, using resin sand casting, with high precision retention.
The standard belt type BT50 spindle has an oil cooling function, which reduces the thermal deformation of the head and improves the processing accuracy. It is equipped with a ZF two-speed gear box to achieve low speed, high torque, high speed and high power.
