1. Box ways are hardened, ground and utilize non-metallic liners that are virtually friction-free on all ways and gib surfaces. This ensures vibration-free cutting for consistently closer tolerances.
2. All guideway mating surfaces are precision scraped and coated with Turcite B as well as anti-friction lining material.
3. This series features innovative design concepts at very competitive prices. Also, this series offers all the flexibility and performance needed to face the requirements of an increasingly demanding industrial environment.
4. VMC-1270 / 1470 is constructed of a vast machine bed with four box ways providing everlasting cutting performance reliability.
1. Model: VMC-855 / 855A:
2. Travel: (1) X axis: 800mm. (2) Y axis: 500mm. (3) Z axis: 520mm. (4) Spindle nose to table: 100 ~ 620mm. (5) Spindle center to solid column surface: 550mm.
3. Table: (1) Working area: 950 x 460mm. (2) Max. loading: 500kg. (3) T-Slots (No. x Width x Pitch): 4 x 18mm x 100mm.
4. Spindle: (1) Tool shank: BT-40. (2) Speed: 8000rpm. (3) Transmission: direct-speed belt drive. (4) Bearing lubrication: grease. (5) Cooling system: oil cooled. (6) Spindle motor max. rating: 7.5kw (10HP). (7) Axis motor max. rating: 1.5kw (2HP).
5. Feed rates: (1) Rapids on X & Y axes: 16m / min. (2) Rapids on Z axis: 12m / min. (3) Max. cutting feedrate: 10m / min.
6. Tool magazine: (1) Tool storage capacity: 16 armless / 24 arm. (2) Type of tool (optional): BT-40 (CAT-40). (3) Max. tool. diameter: 100mm / 80mm. (4) Max. tool weight: 7kg. (5) Max. tool length: 300mm / 250mm.
7. AVG. changing time(armless / arm): (1) Tool to tool: 7sec / 3sec. (2) Chip to chip (50% Z axis): 11sec / 7sec. (3) Air source required: 6kg / cm² / up.
8. Accuracy: (1) Positioning: ± 0.005mm / 300mm. (2) Repeatability: ± 0.003mm.
9. Dimension: (1) Machine weight (Net / Gross): Approx 4800 kg (5000 kg)/Approx 5150 kg (5350kg). (2) Power source required (KVA.): 12KVA. (3) Floor space (L x W x H): 2270 x 2465 x 2600mm. (4) Shipment advice: 1 x 40’ HQ (4 sets).