The MHPG electric hydraulic orange peel grab is designed for handling irregular bulk materials such as scrap steel, municipal solid waste, hazardous industrial waste, and ore. It is designed for use with overhead or gantry cranes.
Powered by its own integrated electro-hydraulic system, the grab performs opening and closing operations independently. This model integrates electrical, hydraulic, and mechanical design systems, offering high automation, energy efficiency, and superior digging and closing forces compared to rope-type grabs of the same specification. Available in three jaw configurations: fully open, semi-open, and fully closed. Optional features: wireless open/close control and wireless weighing system.
Product Advantages
MHPG-2 Series – Heavy-Duty Grab Bucket
• Material Suitability: Density ≤2.5 t/m³ (e.g., ores, steel scrap)
• Bucket capacity: 1.0-5.0 m³ | Weight: 2,500-8,500 kg (optimized for heavy-duty operations)
• Motor power: 22-55 kW | Closing time: 10-22 sec (high-efficiency handling)
• Standard 6-blade design (enhanced grip) | Wireless weighing & opening/closing (◎Optional)
MHPG-3 Series – Medium-Duty Universal Grab
- MHPG-3 Series – Medium-Duty Universal Grab
- Material Suitability: Density ≤1.8 t/m³ (e.g., coal, aggregates)
- Bucket capacity: 0.6-3.2 m³ | Weight: 1,060-3,110 kg (versatile applications)
- Motor power: 8.5-22 kW | Closing time: 9.0-14.0 sec (energy-efficient operation)
- 5-blade lightweight design (ideal for small/medium equipment)
MHPG-4 Series – Light-Duty Eco Grab
- Material Suitability: Density ≤1.0 t/m³ (e.g., biomass, municipal waste)
- Bucket capacity: 1.0-15.0 m³ | Weight: 1,370-8,550 kg (multi-scenario adaptability)
- Motor power: 8.5-45 kW (supports large-volume handling up to 15m³)
- 5/6-blade options available | Leak-proof design | Compliant with environmental standards
MHPG-5 Series – Ultra-Light Duty Specialized Grab
- Material Suitability: Density ≤0.6 t/m³ (e.g., plastics, waste paper)
- Bucket capacity: 8.0-10.0 m³ | Weight: 3,200-4,100 kg (ultra-lightweight construction)
- Motor power: 15.0-22.0 kW | Closing time: 13.0-15.0 sec
- 6-blade wide-opening design (optimized for bulk material handling)
Table of Key Performance Comparison
| Series | Capacity Range (m³) | Density Limit (t/m³) | Motor Power (kW) | Blades | Wireless Features | Typical Applications |
|---|---|---|---|---|---|---|
| MHPG-2 | 1.0-5.0 | ≤2.5 | 22-55 | 6 | Weighing/Opening-Closing | Mines, Steel Plants |
| MHPG-3 | 0.6-3.2 | ≤1.8 | 8.5-22 | 5 | Weighing/Opening-Closing | Ports, Quarries |
| MHPG-4 | 1.0-15.0 | ≤1.0 | 8.5-45 | 5-6 | Weighing/Opening-Closing | Waste Processing, Biomass |
| MHPG-5 | 8.0-10.0 | ≤0.6 | 15-22 | 6 | Weighing/Opening-Closing | Recycling Centers, Paper Mills |
Cases
HPG-2 Engineering Hydraulic Grab Bucket
- Engineered for metal scrap handling with density of 1.8-2.0 t/m³
- Bucket Capacity: 0.5-3.0 m³
- Compatibility: Fits various engineering machinery
- Model Shown: HPG1000-3
- Project User: SANY Heavy Industry
MHPG-2 Electric Hydraulic Multi-Claw Grab
- EngineereSpecially engineered for processing scrap metals (heavy/medium/light structural types) with density of 2.0–3.2 t/m³.
- Bucket Capacity: 1.0–8.0 m³
- Model Shown: MHPG5000-2
- Project User: Zhangjiagang POSCO Stainless Steel Co., Ltd.
MHPG-3 Electric Hydraulic Multi-Claw Grab
- Designed for handling toxic/hazardous solid waste (e.g., medical, chemical, industrial solids, sludge) with density of 1.0–1.8 t/m³.
- Bucket Capacity: 0.3–5.0 m³
- Model Shown: MHPG1000-3
- Project User: Zhejiang Venus Environmental Protection – Ma'anshan Solid Waste Project
MHPG-4 Electric Hydraulic Multi-Claw Grab
- Engineered for municipal solid waste (MSW) handling with density of 0.6-1.25 t/m³.
- Bucket Capacity: 1.0-15.0 m³
- Model Shown: MHPG8000-4
- Project User: Huaxin Environmental Engineering (Yangluo) Co., Ltd.
MHPG-5 Electric Hydraulic Biomass Multi-Claw Grab
- Specifically designed for handling straw-type biomass waste with density of 0.3–0.6 t/m³.
- Bucket Capacity: 8.0–15.0 m³
- Model Shown: MHPG10000-5
- Project User: Beijing Conveying Machinery Design & Research Institute Co., Ltd. – Anping Project