M1080D Centerless Grinding Machine for Max. Od. 80mm

• Type: Centerless Grinding Machine
• Processing Object: Cylindrical and Conical Parts
• Abrasives: Grinding Wheel
• Controlling Mode: Artificial
• Automatic Grade: Manual
• Cylindrical Grinder Type: Thru-Feed/Plunge in
• Model NO.: M1080D
• Precision: Precision
• Certification: CE, ISO 9001
• Condition: New
• Painting: Standard Color/Customized Color
• Transport Package: Seaworthy & Vacuum Wooden Case (Fumigation)
• Specification: 1950mmx1580mmx1485mm; 3500kg
• Trademark: XIJI
• Origin: Wuxi, Jiangsu, China
• HS Code: 8460299000

Product Description

Machine application:
The machine is used for mass-producing cylindrical parts, ring parts in the way of centerless through feeding. And it also can be used for grinding cone parts with taper less than 1∶20 and molding rotational parts in the way of centerless plunge in grinding.

Machine configuration & characteristics:
1. Only reg. wheelhead feeding.
2. Single side supporting GW. spindle. Easy to change the wheel.
3. Multi-piece dynamic pressure bearing is used on GW. spindle.
4. Single side supporting RW. spindle. Easy to change the wheel.
5. Multi-piece sliding bearing is used on RW. spindle.
6. Subsection variable speed of RW. is realized by change gear.
7. Manual controlled plunge-cut mechanism is equipped.

Technical parameters:

Workpiece diameter:	5~80mm
Max. length for jobs
Thru-grinding	180mm
Plunge-in grinding	145mm
G.W. specification	P500×150×305mm
R.W. specification	PSA300×150×127mm
G.W. speed	1300r/min
R.W. speed
Grinding	13,16,22,29,40,53,73,94r/min
Dressing	300r/min
R.W. swiveling angle
In vertical plane	-2°~ +5°
In horizontal plane	0°~ +3°
One dial division of handwheel	0.005mm
The distance between the center line of GW. and RW. to the bottom of workrest	210mm
Total power	16.68kw
Machine overall dimension	1950mm×1580mm×1485mm
Net weight	3500kg

Machining accuracy:
(standard testpiece Φ20×90m, 45#steel) 

Roundness	0.002mm
Dia. consistency	0.002mm (thru-feed)
Roughness	Ra0.32um