Grinding ball production line

XTGL-380KW is one kind of production lines which we manufacture. The line is continuous-working, so it is high efficient.

1. Technical Note

1.1 Device Name

With Sand Casting Grinding Ball Production Line

1.2 Equipment use

Supply voltage 380VAC, three-phase four-wire, 50HZ

Control voltage 24VDC

Ambient temperature 0°C~45°C

Relative humidity No special requirements

Compressed air consumption 15m3/min

Compressed air working pressure 0.6MPa

Maximum cooling water (tap water) usage 10m3/h

1.2 Environmental conditions:

(1) Installation location: indoor;

(2) Environmental conditions: weak acid gas environment

(3) Environment temperature: Maximum 45 °C, the lowest 0 °C;

(4) Environment humidity: Monthly average humidity ≤ 80%;

(5) Altitude: 1550 meters.

1.3 Technical Parameters:

Number Project Parameter Note

1 Grinding Ball Bainite Ductile Iron, High chromium cast iron, chromium cast iron After transforms the mold

2 Rubs the ball size specification φ60mm~φ100mm After transforms the mold

3 Product eligibility criteria GB/T 17445-1998

Casting Grinding Ball

4 Precision ball size CT7

5 Ball surface roughness Ra12.5um~25um

6 Yielding rate 70% Bainite by φ60

Calculation of spherical iron ball

7 Online pass rate ≥95%

8 Productivity 50 box of/hours

9 Iron-based life 10000 Times

10 Thickness of overlying sand 3~5mm Ball part

11 Rated power 180kW(Total power) With air compressor 120kW

12 Compressed air consumption 15m3/min 0.6Mpa

13 Area 56m×6m

Grinding ball production line