Description :

1. Is constructed of a vast machine bed with four box ways providing everlasting cutting performance reliability.
2. Designed specifically for heavy-duty, high-chip removal applications. The slideway design of the table improves the dynamic performance of the machine. Also, the massive saddle with curved, strengthened ribs offers excellent dynamic movement.
3. Designed with heavier construction and a high-torque spindle to reduce cycle time for heavy steel operations.
4. Versatility, flexibility and reliability.
5. This model goes beyond the inherent qualities of machine design by offering extraordinary reliability and ruggedness. Furthermore, the wide range of milling heads available - either built-in or inter-changeable - ensure seamless and versatile machining solutions to successfully meet the demands of a wide spectrum of applications.

Specification :

1. Model: VMC-1890A.

2. Travel: (1) X axis: 1800mm. (2) Y axis: 900mm. (3) Z axis: 700mm. (4) Spindle nose to table: 250 ~ 950mm. (5) Spindle center to solid column surface: 980mm.

3. Table: (1) Working area: 2100 x 970mm. (2) Max. loading: 2500kg. (3) T-Slots (No. x Width x Pitch): 5 x 22mm x 150mm.

4. Spindle: (1) Tool shank: BT-50. (2) Speed: 4000rpm. (3) Transmission: 2-speed geared head. (4) Bearing lubrication: grease. (5) Cooling system: oil cooled. (6) Spindle motor max. rating: 18.5kw (25HP). (7) Axis motor max. rating: 4.5kw (6HP).

5. Feed rates: (1) Rapids on X & Y axes: 10m / min. (2) Rapids on Z axis: 10m / min. (3) Max. cutting feedrate: 10m / min.

6. Tool magazine: (1) Tool storage capacity: 32 arm(32 arm). (2) Type of tool (optional): BT-50 (CAT-50). (3) Max. tool diameter: 110mm. (4) Max. tool weight: 15kg. (5) Max. tool length: 300mm.

7. AVG. changing time(armless / arm): (1) Tool to tool: 7sec. (2) Chip to chip (50% Z axis): 11sec. (3) Air source required: 6kg / cm² / up.

8. Accuracy: (1) Positioning: ± 0.015mm / 300mm. (2) Repeatability: ± 0.005. 9. Dimension: (1) Machine weight (Net / Gross): 17500 kg(18300 kg). (2) Power source required (KVA.): 35KVA. (3) Floor space (L x W x H): 3200 x 4600 x 3800mm. (4) Shipment advice: flat rck container.

• 
  Vertical Machining Centers