High Pressure Grinding Roll

High Pressure Grinding Rolls (HPGR)

Applicable materials:River pebble, Calcite, quartzite, marble, cobble, bentonite, iron ore, bluestone, mountain stone, water slag, limestone, weathered sand, Diabase, granite, basalt

Application scope: Highway, railway, high-rise buildings, municipal, hydropower dam construction, concrete mixing station, sand and stone field, etc.

  • Feed size:≤100mm
  • Productive capacity:60-1000t/h

High Pressure Grinding Rolls (HPGR)

Smart Fine Crushing Technology

Core Features

  • Energy Saving: 30-45% less power
  • High Durability: 90% liner utilization
  • Eco-Friendly: Low noise & dust
  • Uniform Quality: 85% yield rate
  • Versatile: Handles dry & wet materials
  • Zero Media: No grinding balls required

Technical Parameters

Model Roller Size (mm) Capacity (t/h) Power (KW)
G8030 800 × 300 60 – 90 90KW × 2
G1060 1000 × 600 130 – 150 160KW × 2
G1280 1200 × 800 180 – 200 250KW × 2
G1410 1400 × 1000 220 – 300 315KW × 2

Achieve Efficiency Gain & Cost Reduction Today

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