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High Pressure Grinding Rollers for Cement and Mineral Processing Industries Nov 25, 2017

Basic Info

  • Model NO.: HPGR120-50

  • Certification: CE, SGS, ISO9001

  • Customized: Customized

  • Application: Metal Processing Machinery Parts, Cement and Mineral Processing Industries

  • Power: 2 X 355

  • Roll Diameter: 1200mm

  • Specification: 1200X500

  • HS Code: 8487900000

  • Condition: New

  • Standard: DIN, JIS, ANSI

  • Material: Alloy

  • Name: High Pressure Grinding Roller

  • Weigh: 55t

  • Capacity Range: 180-210t/H

  • Transport Package: in Container

  • Origin: China

Product Description


 Multi-layer welding enables long running times without stoppages.

The complete hard face welded surface is used for feed material of normal wear characteristic. Surface repair can be carried out quickly.

The surface with hard-alloy studs is used for extremely abrasive materials.

Features include:
·  Constant Setting and Pressure Control
·  Alloy Pin autogenous wear protection of rolls ensuring improved wear life
·  Structurally sound welded frame verified using FEA complying to strictest design codes
·  Side by Side Dual Planetary  reducer drive system for optimized foot print
·  4-Row Cylinderical Roller Bearings for improved load capacity and enhanced reliability
·  Stable reliable hydraulic system
·  Siemens S7-300 PLC Control System complete with TP270 operator panel
· The control system is responsible for main bearing and reducer bearing lubrication, main drive motor control and drive control

Roll Diameter
Roll Length
Capacity Range
HPGR120-502 x 355551200500180-210
HPGR120-802 x 5001001200800260-340
HPGR140-602 x 5001051400600330-380
HPGR140-802 x 6301201400800390-500
HPGR150-802 x 7101401500800420-530
HPGR140-1102 x 80014014001100480-610
HPGR150-1102 x 80015015001100580-730
HPGR170-1102 x 112021517001100830-980
HPGR170-1202 x 125023017001200900-1070
HPGR170-1402 x 1400245170014001050-1200
HPGR180-1602 x 1600300180016001250-1400
HPGR200-1502 x 1800330200015001500-1650
HPGR200-1802x 2250370200018001800-2000
HPGR200-2002 x 2800400200020002300-2500