Spindle: A2-6/4200 RPM/screw type
X-axis screw bearing: 25TAC62B
Z-axis screw bearing: 30TAC62B
X and Z axis rails: 45 balls
X-axis screw: 3210
Z-axis screw: 4010part | Type project | TK5052（SH1001225-420） | TK5075（SH1001225-420） |
Main parameters |
| Φ560 | Φ560 |
maximum machining diameter | Φ460 | Φ460 | |
Maximum machining diameter on the tool holder | Φ330 | Φ330 | |
maximum machining length | 520（8″） | 750（8″） | |
Spindle and chuck parameters |
| A2-6（8″） | A2-6（8″） |
Recommend spindle motor power | 11-15KW | 11-15KW | |
Maximum spindle speed | 4200rpm | 4200rpm | |
Spindle hole diameter | Φ66 | Φ66 | |
Bar diameter | Φ52 | Φ52 | |
Feeding partial parameters | Specifications of X and Z axis screws | 3210/4010 | 3210/4010 |
X-axis limit stroke(mm) | 260 | 260 | |
Recommend X-axis motor torque | 11N.M | 11N.M | |
Specifications of X and Z axis rails | 45/45 | 45/45 | |
Z-axis limit stroke | 600 | 830 | |
Recommend Z axis motor torque | 11 N.M | 11 N.M | |
X and Z axis connection mode | direct | direct | |
Turret | Optional turret (special configuration) | Optional | Optional |
Recommended turret center height | 100mm | 100mm | |
Tailstock | Quill diameter | 80 | 80 |
Quill stroke | 80 | 80 | |
Tailstock maximum travel | 490 | 490 | |
Tailstock quill taper hole | Mohs 5# | Mohs 5# | |
Appearance | Bed type and slope Dimensions (length × width × height) | Integral type/30o 1857×1297×1427 | Integral type/30o 1857×1297×1427 |
Weight | Weight (approx.) | 2500kg | 2700kg |
Main configuration details:
Details | specifications and models | place of production | Manufacturer |
Spindle | A2-6/4200 RPM/screw type | Taiwan | TD |
X-axis screw bearing | 25TAC62B | Japan | NACHI/NSK |
Z-axis screw bearing | 30TAC62B | Japan | NACHI/NSK |
X and Z axis rails | 45 balls | Japan | THK |
X-axis screw | 3210 | Japan | THK |
Z-axis screw | 4010 | Japan | THK |
Lubrication system | Volumetric | joint venture | HERG/BAOTN |
