| name | unit | HSL550A-C | HSL550B-C | HSL750A-C | HSL750B-C | HSL1050A-C | HSL1050B-C |
Machining range | Maximum swing diameter of lathe | mm | Ф660 | Ф1000 | Ф1350 |
Maximum cutting diameter of workpiece | mm | Ф550 | Ф750 | Ф1050 |
Maximum slewing dlameter of bed saddle | mm | Ф500 | Ф820 | Ф1100 |
Maximum machining length | mm | 1350/1850/2850/3850/4850 | 1850/2850/3850/4850/5850 | 1850/2850/3850/4850/5850 |
Sliding saddle | Torque of supporting plate motor in X axis | mm | 15 | 15+1/3 reducer | 22=1/3 reducer |
Torque of large pallet motor in Z axis | Nm | 15+1/3 reducer | 15+1/3 reducer | 22=1/3 reducer |
X-axis stroke | Nm | 315 | 425 | 625 |
Z-axis stroke | mm | 1500/2000/3000/4000/5000 | 2000/3000/4000/5000/6000 | 2000/3000/4000/5000/6000 |
Spihdle | Principal spindle end form | | A2-8 | A2-11 | A2-11 | A2-15 | A2-15 | A2-20 |
Diameter of spindle through hole | mm | Ф87 | Ф132 | Ф132 | Ф220 | Ф220 | Ф320 |
Maximum output torque of spindle | Nm | 300 | 400 | 800 | 900 | 1200 | 1300 |
Spindle speed | rpm | 0-2000 | 0-1000 | 0-1000 | 0-500 | 0-500 | 0-300 |
Hollow hydraulic chuck | | 12-in | 15-in | 15-in | 630MM manual four claws | 630MM manual four claws | 800MM manual four claws |
Bar through hole | mm | Ф75 | Ф118 | Ф118 | Ф220 | Ф220 | Ф330 |
Servo tailstock | Taper of mandrel tapered bore | | Mohs 5# | Mohs 6# | Mohs 8# |
Mandrel stroke | mm | 100 | 100 | 100 |
Taper of moving motor inZ1 axis | Nm | 15+1/3 reducer | 15+1/3 reducer | 22+1/3 reducer |
Moving stroke in Z1 axis | mm | 1250/1750/2750/3750/4750 | 1750/2750/3750/4750/5750 | 1750/2750/3750/4750/5750 |
Speed | Torque of moving motor in Z2 axis | Nm | 15+1/3 reducer | 15+1/3 reducer | 22+1/3 reducer |
Power tool rest | Fast moving speed (X axis) | m/min | 6 | 5 | 4 |
Fast moving speed (Z axis) | m/min | 12 | 10 | 8 |
Fast moving speed (Z1 axis) | m/min | 6 | 5 | 4 |
Fast moving speed (Z2 axis) | m/min | 6 | 5 | 4 |
Cutting feeding speed | mm/min | 1-8000 | 1-8000 | 1-8000 |
Machining lathe Refine Degrees | Tool rest specification | BMT | 55 | 65 | 75 |
Maximum torque of the power motor | NM | 45 | 68 | 90 |
Tool capacity | Pcs | 12 | 12 | 12 |
Size of turning tool | mm | 25*25 | 32*32 | 40*40 |
Maximum diameter of boring tool | mm | Ф40 | Ф50 | Ф60 |
Positloning accuracy (X axis) | mm | 0.01 | 0.01 | 0.012 |
Positloning accuracy (Z axis) | mm | 0.015/0.017/0.021/0.025/0.029 | 0.016/0.020/0.024/0.028/0.032 | 0.016/0.020/0.024/0.028/0.032 |
Positloning accuracy (Z1 axis) | mm | 0.015/0.017/0.021/0.025/0.029 | 0.016/0.020/0.024/0.028/0.032 | 0.016/0.020/0.024/0.028/0.032 |
Positloning accuracy (Z2 axis) | mm | 0.015/0.017/0.021/0.025/0.029 | 0.016/0.020/0.024/0.028/0.032 | 0.016/0.020/0.024/0.028/0.032 |
Repeated positioning accuracy (X axis) | mm | 0.006 | 0.006 | 0.008 |
Repeated positioning accuracy (Z axis) | mm | 0.009/0.009/0.012/0.014/0.016 | 0.010/0.012/0.014/0.016/0.018 | 0.010/0.012/0.014/0.016/0.018 |
Repeated positioning accuracy (Z1 axis) | mm | 0.009/0.009/0.012/0.014/0.016 | 0.010/0.012/0.014/0.016/0.018 | 0.010/0.012/0.014/0.016/0.018 |
Repeated positioning accuracy (Z2 axis) | mm | 0.009/0.009/0.012/0.014/0.016 | 0.010/0.012/0.014/0.016/0.018 | 0.010/0.012/0.014/0.016/0.018 |
Power capacity | kva | 22-45 | 45-80 | 55-80 |
Others | Two-center bearing | T | 2 | 3 | 6 |
Net weight of machine tool | T | 7/8/10/12/14 | 11/14/17/20/23 | 16/20/24/28/32 |