Hydraulic Mining Crusher Double Roll Crusher 800mm Wide Roller Adjustable Discharge
2PGY800*800 hydraulic double roll crusher is an upgraded wide-size model in the 2PGY series. It adopts 800mm super-wide roller structure and dual 37kW high-power motors, significantly improving feeding and processing efficiency. The equipment supports feed size ≤30mm and discharge size adjustable from 1mm to 30mm, with hourly output ranging from 20 to 50 tons. The full hydraulic control system ensures precise gap adjustment and automatic overload protection. Compared with conventional spring roll crushers, this model features larger processing volume, wider particle size adjustment range and stronger overload resistance, suitable for medium and large fine crushing production lines.
| Transmission Mode | Specification Model | Feed Particle Size (mm) | Discharge Particle Size (mm) | Hourly Capacity (t/h) | Motor Power (kW) |
|---|---|---|---|---|---|
| Hydraulic Roll | 2PGY-800*800 | ≤30 | 1-30 | 20-50 | 37*2 |
The two high-power driven rollers rotate oppositely to squeeze and crush materials. The widened roller surface increases effective crushing area and improves hourly throughput. The hydraulic system monitors roller pressure in real time. Once overload occurs, the hydraulic cylinder automatically expands the roller gap to discharge impurities and reset rapidly. Operators can freely switch fine crushing and medium crushing modes through the hydraulic control system to produce different aggregate specifications.
- Widened roller design greatly improves single-hour processing capacity.
- Ultra-wide 1–30mm discharge range supports multi-specification aggregate production.
- Intelligent hydraulic anti-blocking system ensures stable full-load operation.
- High-power dual motors provide stronger crushing force for medium-hard stones.
- Fully automatic adjustment reduces human error and improves finished sand quality.
Large sand making production lines, stone factory fine crushing, pebble and granite shaping, road construction aggregate processing, cement raw material crushing, solid waste recycling projects.
- Q1: What is the maximum output of 2PGY800*800?
- A1: Up to 50 tons per hour.
- Q2: Can it produce coarse and fine aggregate at the same time?
- A2: Yes, 1–30mm adjustable discharge supports multiple particle sizes.
- Q3: Motor power configuration?
- A3: Dual 37kW motors.
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