Double Column Vertical Lathe SCVT400
SCVT Double column CNC vertical lathe series of 280,350,400
This series of machine 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
Machine tools are connected by left and right column, beam, beam, the components of frame type, such as table base structure strong rigidity, high load bearing, beam clamping mechanism hydraulic locking device for multiple station, its stable and reliable work.
The machine tool feeding head adopts double frame structure. Right tool post for numerical control tool rest, left tool post for SPC tool rest About machine tool rest slide horizontal motion X, U axis, vertical ram Z, W axis four axis adopt servo motor drive, the high precision will gears transmission ball screw, realize the rest feed and fast 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 configure the oil temperature is device, make workbench has high rotating accuracy, bearing capacity is big, small thermal deformation characteristics.
Vertical tool rest horizontal guide rail oil static pressure unloading guide, skid composite guide rail, sliding guide rail For vertical ram movement sliding guide rail.
The numerical control system adopts Siemens or Rexroth system. Customer also can choose other system.
Main technical parameter:
| Item | Unit | Model | ||
| SCVT280 H/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 right head Cutting force of left head Swivel of left and right 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 |
mmmmmm
t mm kN kN ±° kN.m mm mm kW r/min
mm/min
N.m
kg |
280024001800 / 2000
16 1600 35 30 ±30° 63 220X220 1250 DC 55 0.5～70(two block) 4000 Dynamic pressure / rolling 48 SIEMENS828D 45000 |
350031502000 / 2800
32 1840 35 30 ±30° 80 220X220 1250 / 1400 DC 75 0.5～60(two block) 4000 Static pressure / rolling 48 SIEMENS828D 52000 |
400031502000 / 2800
32 2250 35 30 ±30° 80 220X220 1250 / 1400 DC 75 0.5～60(two block) 4000 Static pressure / rolling 48 SIEMENS828D 62000 |
