CNC floor-type milling and boring machine
Condition:New | CNC or Not:CNC | Place of Origin:Liaoning China (Mainland) | Model Number:TK6920 |
Voltage:380v | Power(W):55000 | Dimension(L*W*H):15010*4220*9500 | Weight:121000kg |
Introduction
TK6920 TH6920 type CNC floor-type milling/boring machining center, for the square ram mobile spindle box structure, the structure adopts the advanced ram deformation compensation technology; X, Y, Z, W axis adopt preloading no clearance and high precision ball screw drive structure; Guide rail USES the hydrostatic guideway structure; X, Y and W axes adopt HAIDENHAIN grating ruler to realize closed loop control; Machine tool control adopted the German Siemens 840 d system, can realize arbitrary 4-axis linkage function, can be equipped with two degrees of freedom of the high precision angular milling head, can realize five coordinate linkage space; The machine performance is stable and reliable.
Clamped on the machine can process artifacts, complete a wide range of processing, milling, boring, tapping processing and five coordinate space curved surface and curve processing (such as propeller blades, etc.), high precision, good rigidity. The machine tools such as equipped with vertical milling head, universal milling head, elongation milling head and nc rotary table, applications will be more widely, especially suitable for large, heavy and super-heavy complex shaped workpiece machining. Besides the machine with automatic changing accessories, automatic replacement tool (with up to 60 of the cutting tool knife library, which can realize vertical tool change).
technical parameters
item | TK6920 |
Boring spindle diameter | Φ200 mm |
Boring axis taper hole (7:24) | ISO60 mm |
Milling shaft end diameter | Φ320 mm |
Ram section size | 480×520 mm |
ost stroke (longer) X | 8000 mm |
Spindle box stroke (higher) Y | 4000 mm |
Boring axis stroke Z | 1200 mm |
ram stroke W | 1200 mm |
Total ram stroke boring axis | 2400 mm |
Spindle speeds | 3.15-800 rpm |
Boring axis feed range stepless | 1-1500 mm/min |
Ram feeding range stepless | 1-3000 mm/min |
Boring axis and the ram moveing quickly | 3000 mm/min |
Column, spindle box feed range stepless | 1-6000 mm/min |
column, spindle box Fast moving | 6000 mm/min |
From the centerline of the main shaft to the landing platform working face | 560-4560 mm |
Main motor power | 55 kW |
Magazine capacity (Pc) | 60-100 |
Weight | 121000 Kg |
Machine overall dimensions (length x width x height) | 15010×4220×9500 mm |
Packaging Detail:wooden package |
Delivery Detail:about 15 days after the deposit |