G-Series High Pressure Grinding Rolls (HPGR)
clay shale, chalk, brick, slag, clinker, feldspar, coke etc. It applies to cement chemical industry, electric power, metallurgy, construction, refractory and other industrial department including limestone, slag, coke, steel slag etc.
- Feed size:≤100mm
- Productive capacity:60-300t/h
Application:Highway, railway, high-rise buildings, municipal, hydropower dam construction, concrete mixing station, sand and stone field, etc.
G-Series High Pressure Grinding Rolls (HPGR)
Advanced Hard Rock Crushing Technology from APEX Guangzhou Headquarters
Product Overview
The APEX HPGR is the pinnacle of energy-saving and high-efficiency crushing. Designed for global mining, aggregate, and cement industries, it outperforms traditional equipment by delivering a 30-45% reduction in energy costs.
Equipped with an intelligent hydraulic control system and wear-resistant centrifugal casting rollers, our HPGR ensures stable, long-term operation even in the most demanding hard rock environments.
Core Efficiency
90% Roller Liner Utilization
85% Finished Product Yield
40-45% Lower Energy Consumption
≤ 5% Powder Content in Output
Key Technical Features
Intelligent Smart Control
Featuring Full-bin Feeding, real-time Hydraulic Adjustment, and One-click Start, ensuring a hassle-free operational experience for plant managers.
Superior Wear Resistance
Our wear-resistant centrifugal casting rollers maintain stability even when the liner thickness is as low as 1 cm, maximizing the lifespan of consumables.
Multi-Material Adaptability
The high-strength solid roller structure handles dry, wet, and viscous materials with ease, providing incredible versatility across diverse mining sites.
Technical Specifications
| Model | Roller Diameter × Width (mm) | Capacity (t/h) | Motor 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 |
How It Works
The HPGR consists of two counter-rotating rollers made of high-strength wear-resistant materials. Materials are evenly fed into the gap between the rollers, where they undergo quick and uniform crushing under high-pressure extrusion. Our intelligent control system ensures long-term stability without the need for constant manual adjustment.
Versatile Applications
Molybdenum Processing
High-Quality Aggregates
Cement Raw Materials
Hard Rock Crushing
Achieve Energy Saving & Efficiency Today
Contact APEX Guangzhou Headquarters for a personalized solution based on your material characteristics.
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