| ITEM | UNITE | CK6156YG | |
Capacity | Max. Swing dia. over bed | mm | Φ630 |
Max. Swing dia. over slide | mm | Φ500 | |
Max workpiece length | mm | 1500/2000/3000 | |
Max turning length(cylinder) | mm | 1450/1950/2950 | |
Max turning diameter(shaft) | mm | Φ500 | |
Max turning diameter(plate) | mm | Φ600 | |
| spindle | spindle through hole | mm | Φ80 |
Spidle inner hole taper | 80 Metric 80# | ||
| spindle nose | A2-8 | ||
| + spindle rotating speed range, hydraulic two shift stepless | r/min | 20-1200 | |
main motor power | kW | 18.5/22kw | |
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 | Φ315 |
Back spindle middle solid chuck diameter | mm | Φ250 | |
steady rest | Hydraulic steady rest clamp range | mm | Φ45-Φ310/Φ85-Φ350/ Φ100-Φ320 |
| repeat position accuracy | mm | 0.01/0.01/0.01 | |
Tool post | (X/Z/W) Rapid movement speed (X/Z/W) | m/ min | 10/12/6 |
| (X/Z) Travel(X/Z) | mm | 315/3000 | |
| (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 | |
accuracy | Machining accuracy | IT6 | |
| Ra Roughness Ra | μm | 1.6 | |
| (X/Z) Position accuracy | mm | 0.014/0.036 | |
| (X/Z) Repeat position accuracy | mm | 0.006/0.018 | |
Weight and overall dimension | Net weight/gross weight | t | 18/20/22 |
Overall dimension(L*W*H) | mm | 6700×2350× 2600 | |