







| 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 | ||||

1:How can I choose the most suitable machines ?
A: Please tell me your specifications ,we can choose the best model for you , or you can choose the exact model .
You can also send us the products drawing ,we will choose the most suitable machines for you .
2. What is your trade terms?
A : FOB, CFR and CIF all acceptable.
4: What's the MOQ?
A: 1 set .(Only some low cost machines will be more than 1 set )
5: What about your warranty?
A: Warranty is one year. During warranty time, if the parts are damaged because of Nonhuman factors, we will send new replaced parts for free
6:How do you offer after-sale service?
A: We usually offer technical support online by wechat or whatsapp. Customer describe the problems and send videos and pictures, our technician will help to solve the problems








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