VH-855 - VH-1270 (6 models)
VH Series Vertical Machining Center
VH series vertical machining center for high-precision finishing operations.
Technical Specifications
| Worktable travel (X-axis) | 800 - 1200 mm | Sliding saddle stroke (Y-axis) | 550 - 700 mm |
| Spindle box travel (Z-axis) | 550 - 700 mm | Worktable dimensions | 550x1000 / 600x1200 / ... / 700x1300 |
| Worktable load capacity | 500 - 800 kg | Spindle specifications | BBT40-Φ150 |
| Spindle speed | Standard 10000 belt type; optional 12000 direct connection | ||
| Spindle motor power | 11 kW | Positioning accuracy (X/Y/Z) | ±0.003/300 mm |
| Machine tool dimensions (approx.) | 2600*2600*2300 / 3300*2700*2900 mm | Total electrical capacity | 25 KVA |
Product Description
Application
Aimed at the shortage of programmers in traditional machining and the low efficiency of manual milling, this machine adopts a programming-free system that machines directly from CAD drawings, so operators without programming experience can start quickly. Widely used in electronics, machinery, automotive, aviation, aerospace, shipbuilding and national defense industries.
Machine Features
- Programming-free system: import CAD drawings and machine directly, easy to start without experience.
- High-strength gray cast iron body with aging treatment for accuracy and stability.
- Capable of drilling, tapping, milling and chamfering.
- Rear chip removal structure with high-flow chip flushing system and stainless-steel pan.
- Optional center-through coolant drilling for higher efficiency.
- Standard belt-drive BBT40-150-10000 spindle; optional BBT40-12000 rpm direct-drive spindle.
Optional Accessories
- 4th-axis rotary worktable
- 5-axis turntable
- Automatic tool length measurement system (tool setter)
- Probe
- Grating ruler
- Automatic tool changing system (disc tool magazine)
Technical Parameters
| Parameter | Unit | VH-855 | VH-1160 | VH-1165 | VH-1170 | VH-1265 | VH-1270 |
|---|---|---|---|---|---|---|---|
| Worktable travel (X-axis) | mm | 800 | 1100 | 1100 | 1100 | 1200 | 1200 |
| Sliding saddle stroke (Y-axis) | mm | 550 | 600 | 600 | 700 | 600 | 700 |
| Spindle box travel (Z-axis) | mm | 550 | 600 | 650 | 700 | 650 | 700 |
| Distance from spindle center to column guide rail | mm | 590 | 650 | 650 | 792 | 650 | 792 |
| Distance from spindle end face to worktable | mm | 120-670 | 120-720 | 120-720 | 110-810 | 120-720 | 110-810 |
| Worktable dimensions | mm | 550x1000 | 600x1200 | 600x1200 | 700x1200 | 600x1300 | 700x1300 |
| Worktable load capacity | kg | 500 | 800 | 800 | 800 | 800 | 800 |
| T-slot size (pcs*mm*spacing) | - | 5-18-90 | 5-18-100 | 5-18-100 | 5-18-125 | 5-18-100 | 5-18-125 |
| Spindle specifications | - | BBT40-Φ150 | BBT40-Φ150 | BBT40-Φ150 | BBT40-Φ150 | BBT40-Φ150 | BBT40-Φ150 |
| Spindle speed | r/min | Standard 10000 belt type; optional 12000 direct connection | Standard 10000 belt type; optional 12000 direct connection | Standard 10000 belt type; optional 12000 direct connection | Standard 10000 belt type; optional 12000 direct connection | Standard 10000 belt type; optional 12000 direct connection | Standard 10000 belt type; optional 12000 direct connection |
| Rated output torque | N.m | 52.5 | 52.5 | 52.5 | 52.5 | 52.5 | 52.5 |
| Spindle motor power | kW | 11 | 11 | 11 | 11 | 11 | 11 |
| Three-axis motor power | kW | 2.9/2.9/4.4 | 2.9/2.9/4.4 | 2.9/2.9/4.4 | 2.9/2.9/4.4 | 2.9/2.9/4.4 | 2.9/2.9/4.4 |
| Range of cutting feed rate | mm/min | 15000 | 8000 | 8000 | 8000 | 8000 | 8000 |
| X/Y/Z-axis fast moving speed | m/min | 24/24/24 | 24/24/24 | 24/24/24 | 24/24/24 | 24/24/24 | 24/24/24 |
| Ball screw | Type | 4016 | 4012 | 4012 | 4012 | 4012 | 4012 |
| X/Y/Z-axis guide rail | Type | 35/45/45 roller | 45/45/45 roller | 45/45/45 roller | 45/45/45 roller | 45/45/45 roller | 45/45/45 roller |
| Positioning accuracy (X/Y/Z) | mm | ±0.003/300 | ±0.003/300 | ±0.003/300 | ±0.003/300 | ±0.003/300 | ±0.003/300 |
| Repetitive positioning accuracy (X/Y/Z) | mm | ±0.002/300 | ±0.002/300 | ±0.002/300 | ±0.002/300 | ±0.002/300 | ±0.002/300 |
| Tool magazine capacity | - | 24T | 24T | 24T | 24T | 24T | 24T |
| Tool change time (T-T) | sec | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| Maximum tool diameter (full / adjacent empty) | mm | Φ80/Φ125 | Φ80/Φ125 | Φ80/Φ125 | Φ80/Φ125 | Φ80/Φ125 | Φ80/Φ125 |
| Cooling box capacity | L | 200 | 200 | 200 | 200 | 200 | 200 |
| Machine tool dimensions (approx.) | mm | 2600*2600*2300 | 3300*2700*2900 | 3300*2700*2900 | 3300*2700*2900 | 3300*2700*2900 | 3300*2700*2900 |
| Total electrical capacity | KVA | 25 | 25 | 25 | 25 | 25 | 25 |
| Whole machine weight (approx.) | kg | 5300 | 6000 | 6000 | 6000 | 6200 | 6000 |
Note: the machine tool is continuously being optimized and improved; detailed parameters shall be subject to the technical agreement.