Technical Data
| Items | Machine model: H600 |
| Grinding diameter | 10~250mm |
| Max grinding length | 590mm |
| Grinding diameter | 10~250mm |
| Grinding wheel specification | P600x600x305mm |
| Regulating wheel specification | P350x600x203mm |
| Grinding wheel speed | 1100r/min |
| Regulating wheel speed(stepless) | 10~200r/min |
| Vertical | -2° ~ +5° |
| Horizontal | -l°~+3° |
| Grinding wheel min feed amount | 0.001mm |
| Regulating wheel min feed amount | 0.001mm |
| Grinding wheel dresser min feed amount | 0.001mm |
| Height from centerline of gri.wheel & reg.wheel to workrest | 260mm |
| Water flow | 200L/min |
| Grinding wheel motor | 45kw/55kw |
| Regulating wheel motor | 5.5kW |
| Power supply | 3N 50HZ 380V |
| Machine dimension(L*W*H) | 4400*4300*1700mm |
| Machine weight | About 12000kg |
| Roundness | 0.001mm |
| Cylindricity | 0.0018mm |
| Roughness | Ra0.16μm |
Product Introduction
1. Grinding configuration & regulating area.
Grinding wheel frame and regulating wheel frame double moving.
Iron casting, natural aging, high rigidity, minimum deformation.
The diameter and wideth of grinding wheel is 600mm, with strong grinding force, can increase the grinding allowance in a single pass, and decrease repeating, to raise efficiency.
Grinding wheel inverter constant linear velocity guarantee reliable grinding.
Spindles of grinding wheel & regulating wheel adopt five-plate short bearing bushed static-hydrodynamical oil film bearing, which with better rigidity,and meet the need of heavy loading grinding and precise grinding. Grinding wheel & regulating wheel double supporting.
2. Feeding & dressing
Grinding wheel frame feeding guide is flat V type paste to mould rail, servo motor drives ball screw, minum feeding amount is 0.001mm.
Regulating wheel feeding guide is flat V type paste to mould rail, servo motor drives ball screw, minum feeding amount is 0.001mm.
Grinding & regulating wheel dresser reciprocate adopts linear guide, gear motor, step-less speed adjustiing.
Grinding wheel dresser feeding adopts double V roller guide, servo motor drives ball screw. Regulating wheel dresser feeding adopts double V roller guide, gear motor step-less speed adjusting.
3. Electric
Regulating wheel adopts inverter step-less speed adjusting, avoiding motor reverse.
Operation system adopts Siemens 808D three axes CNC system with automatic infeed grinding system, feeding amount, speed, time and step adjustable.
4. Lubrication
Separate lubrication oil tank for grinding wheel spindle and regulating wheel spindle with constant temperature.
5. Cooling
Cooling system adopts magnetic separator.
Configuration
Modularization design, scientific and good looking appreciate, optional if necessary.
Main application:
The grinder is mainly used for through-feed grinding of cylindrical surface of ring-type parts and bearings, which diameter of 10-250 mm.
Advantage
Continuous Innovation
High-tech enterprises, with a number of mature technical teams, annual research and development funds of 2 million, annual research and development of more than 12 new products, 20 national patent technology, continuous innovation.
6S Workshop Standard
36000 ㎡ workshop, 6S workshop standard, workshop through the ISO9001 quality system certification, with complete production equipment, products leave the factory after raw material inspection, process inspection, finished product inspection, products in line with GB and CE standard certification.
Self-built the Factory
Self-built the factory, through the whole industry chain, perfect casting factory, sheet metal factory, CNC machining center, cutting center, processing plant, accessories, the whole process of independent design and development, further reduce the cost, guarantee quality and improve the cost performance.
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