810x4000mm Large Sized PLC Controlled Surface Grinding Machine

Large Sized PLC Column Moving Surface Grinding Machine

 Features:

1. Double walled column construction, providing high rigid support. Adopt counterweight balance, making the machine moving stably, and reducing the load of the ball screw, keeping the accuracy for long time.
2. Adopt rectangular guideway coated with ZA30-C zinc-based alloy, to get low friction coefficient, good abrasive resistance and high rigidity.
3. Adopt the Flat-V type guideway to set good guidance quality on longitudinal and transverse, precision scraping to keep stable work accuracy by hand.
4. The transverse and vertical movement are driven by AC servo motor, and the electronic hand wheel (MPG) instead of the tradition mechanical hand wheel, to get high accuracy and easy operation.
5. The independent and large capacity integrated hydraulic station equipped with air cooling and pressurizer, isolate heat and vibrioses, to provide excellent power for precision grinding.
6. The wheel head spindle use the hydrostatic bearing with high rigidity (high precision ball bearing for export), which can provide the power force together with 18.5kw motor, suitable for the heavy machining. The spindle rotary is supported by rigidity oil layer without wear; ensure the high precision and long life span.
7. Hydraulic drive for the work table, after adjusting meticulously, the table moved stably with little impact.
8. Adopt SIEMENS touch operation panel. It makes the operation simple and interesting by using power and friendly human-machine interface.
9. Special design, elegant appearance, good stability.

Standard accessories:

Coolant tank,  Wheel dresser base,  Flange and wheel extractor,  Build in electro magnetic chuck controller,  Balance stand,  Working lamp,  Balance arbor, Standard wheel,  PLC grinding controller,      CNC controller (only for CNC series machine),  Leveling wedge and foundation bolt;

Optional accessories:

Electro magnetic chuck, Hydraulic parallel wheel dresser,  Coolant with magnetic separator and paper filter,  Coolant tank paper filter,  Coolant tank with magnetic separator

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).

* Trade terms: FOB, CFR, CIF, EXW, FCA price terms is acceptable.
* Payment terms: T/T, L/C, Western Union payment terms is acceptable.
* Delivery time: Normal delivery time: 45days, 60days, 75days, 90days....(vary as the machine's different size and complexible).
* Warranty period: 12monthes after delivery. (Within the warranty period, if there is any problem not caused by wrong operation, we will supply you the replacing parts for free. Even beyond the period, we will still supply the replacing parts with cost price).