Double Column Vertical Lathe SCVT280A
SCVT Double column cnc single tool holder vertical
lathe machine series 280、350、400
This series of machines used in hard alloy and ceramic cutting tool, it is processing for the black metals and some non-metallic parts within the outer cylinder inside and outside, the cone surface, face, groove, boring and rotary surface coarse fine turning.
Machine tool main drive, driven by a DC motor through two spindle speed change mechanism, realizes the workbench’s speed range.
The machine is connected by left and right column, connect beam, beam, workbench base etc parts, it has strong rigidity structure, high load bearing, beam clamping mechanism hydraulic locking device for multiple station, it has stable and reliable work.
Machine feed tool post using the cnc single tool holder structure. Machine tool rest slide motion level X axis, vertical ram moving Z axis. Both two axis adopt servo motor drive, through the high precision ball screw transmission ratio gear set, realize the tool rest feeding and rapid moving.
Workbench use thermal symmetric structure. Workbench main shaft adopt high precision adjustable double row short cylindrical roller bearing radial clearance centering. Axial using constant current static pressure guide rail, and device with the oil temperature, make workbench has high rotating accuracy, large bearing capacity , and small thermal deformation.
Vertical tool rest horizontal guide rail has static pressure unloading guide, skid composite guide rail, sliding guide rail. vertical ram movement is sliding guide rail.
Main technical parameter:
| Item | Unit | Model | ||
| SCVT280H/W | SCVT350 H/W | SCVT400 H/W | ||
| Max. turning diameterTable diameterMax. height of workpiece
Max. weight of workpiece Horizontal travel of head Cutting force of tool holder Moving limit of tool holder Max. torque of table Section dimension of ram Vertical travel of ram Power of main motor Speed range of table
Rapid travel of head Guideway deputy table Torque of feed motor CNC system Weight of machine |
mm
mm mm t mm kN ±° kN.m mm mm kW r/min
mm/min
N.m
kg |
2800
2400 1800 / 2000 20 1600 35 ±30° 63 220X220 1250 DC 55 0.5～70(two block) 4000 Static pressure / rolling 48 SIEMEN/ FANUC 40000 |
3500
3150 2000 / 2800 / 3100 32 1840 35 ±30° 80 220X220 1250 / 1400 DC 75 0.5～60(two block) 4000 Static pressure / rolling 48 SIEMEN / FANUC 51000 |
4000
3150 2000 / 2800 / 3100 32 2250 35 ±30° 80 220X220 1250 / 1400 DC 75 0.5～60(two block) 4000 Static pressure / rolling 48 SIEMENS / FANUC 56000 |
