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2. The grinding shaft components are composed of extremely precise spindle and bearing components. And through a number of aging,flaw detection, processing, assembly and adjustment. Spindle box feed grinding and return.
4. Wheel dressing mechanism is moving along grinding wheel semiangle generatrix, accurately dressing the wheel cone.
air, to achieve the lubrication of workpiece spindle and bearings.
6. The machine is equipped with a vacuum cleaner, which can realize the synchronization of grinding and dust cleaning.
7. Electric system
The wiring is neat, the structure is reasonable, the heat dissipation is strong.
The electric system is suitable to the working environment.
| Model | Unit | CHM815x10 | CHM815x15 | CHM815x20 | CHM818x15 | CHM818x25 | ||
| Diameter of workpiece | mm | 8-150 | 30-180 | |||||
| Length of workpiece | mm | 50-1000 | 50-1500 | 50-2000 | 100-1500 | 100-2500 | ||
| Cone angle of Center holes | 60° | |||||||
| Min. diameter of center holes | mm | 1.5 | ||||||
| Max. diameter of center holes | mm | 60 | ||||||
| Max. weight of workpiece | kg | 100 | 150 | |||||
| Spindle speeds | r/min | 45000/22500/13000 | ||||||
| Speed of planetarymotion | r/min | 400 | ||||||
| Rotating speed of workpiece | r/min | 50 | ||||||
| Reciprocating travel of grinding cone | mm | 0.75-3 | ||||||
| Diamter of grinding cone | mm | 17/30/50/60 | ||||||
| Speed and power of main drive motor | kw | 2800, 0.25 | ||||||
| Speed and power of motor for planetary motion | kw | 750, 0.12 | ||||||
| Speed and power of motor for workpiece rotating device | kw | 1400, 0.12 | ||||||
| Speed and power of motor for dust exhauster device | kw | 2900, 0.75 | ||||||
| Overall dimensions(LxWxH) | mm | 760x860x1750 | 760x860x2150 | 760x860x2760 | 760x940x2300 | 760x940x3300 | ||
| Net weight | kg | 700 | 850 | 1000 | 1300 | 1700 | ||
1. Free replacing parts available in the warranty period. Cost price replacing parts available beyond the warranty period.
2. Quick action and reply for the technical questions at any time in the whole life of the machine.
3. Overseas after service center available in some region.
4. Engineer overseas service available on the requirement of customer(relative cost born by customer).
The following is one of the most satisfactory products recommended by customers, as well as our main product categories. you can click and view
| Conventional Lathe | CNC Lathe | CNC Machining Center | CNC Milling Machine |
| Grinding Machine | Milling Machine | Special Use Lathe | Boring Machine |
Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;
Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set )
Q: What about the payment terms?
A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
(2) Irrevocable LC at sight;
(3) Western Union, MoneyGram, etc.
Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.
