| ITEM | UNITE | CK6171YG | |
Capacity | Max. Swing dia. over bed | mm | Φ1000 |
Max. Swing dia. over slide | mm | Φ780 | |
Max workpiece length | mm | 3000/4000/5000 | |
Max turning length(cylinder) | mm | 2900/3900/4900 | |
Max turning diameter(shaft) | mm | Φ600 | |
Max turning diameter(plate) | mm | Φ780 | |
| spindle | spindle through hole | mm | Φ90 |
Spidle inner hole taper | 100 Metric 100# | ||
| spindle nose | A2-11 | ||
| spindle rotating speed range, hydraulic two shift stepless | r/min | 20-800 | |
main motor power | kW | 37/42kw | |
sub-spindle | Sub-spindle movement method | mm | Independent axis servo motor |
Sub-spindle sleeve diameter/travel | mm | Φ190/120 | |
| chuck | Front spindle middle solid chuck diameter | mm | Φ500 |
Back spindle middle solid chuck diameter | mm | Φ400 | |
steady rest | Hydraulic steady rest clamp range | mm | Φ150-Φ500 |
| repeat position accuracy | mm | 0.01 | |
Tool post | (X/Z/W) Rapid movement speed (X/Z/W) | m/ min | 10/10/4 |
| (X/Z) Travel(X/Z) | mm | 350/5000 | |
| (X/Z/W) Motor torque | Nm | 22/30/12 | |
Tool post cutting tool station | 12 | ||
Outside diameter cutting tool | mm | 32×32 | |
| Inner diameter cutting tool | mm | Φ60 &Φ80 | |
accuracy | Machining accuracy | IT6 | |
| Ra Roughness Ra | μm | 1.6 | |
| (X/Z) Position accuracy | mm | 0.015/0.040 | |
| (X/Z) Repeat position accuracy | mm | 0.007/0.020 | |
Weight and overall dimension | / Net weight/gross weight | t | 28/32/34 |
(××) Overall dimension(L*W*H) | mm | 7150×2550×2600 | |