The GP Single-Cylinder Hydraulic Cone Crusher from Zhengzhou Zhenggang Machinery Co., Ltd. is designed for medium and fine crushing of hard and abrasive materials such as river pebbles, granite, rocks, ores, slag, refractory materials, and other minerals. It adopts an optimized crushing cavity, reasonable eccentric distance, lamination crushing principle, hydraulic discharge adjustment, and intelligent overload protection system to achieve high capacity, large crushing ratio, stable operation, and excellent finished particle shape. The positive-pressure dust-sealing system keeps the lubrication environment clean, while the top-side maintenance design and durable wear parts reduce downtime and operating costs. This crusher is suitable for stationary and mobile crushing plants in mining, metallurgy, construction, chemical, and silicate industries.
Optimized cavity design, large eccentric stroke, and lamination crushing principle improve production capacity and crushing efficiency.
The crushing chamber design helps produce better particle shape, making it suitable for high-quality aggregate and hard rock production
The bottom hydraulic cylinder adjusts the main shaft position, allowing easy control of discharge size for fine or coarse output.
Advanced hydraulic protection helps protect the crusher from uncrushable materials and supports stable operation under harsh conditions.
The dust-proof sealing system keeps the lubrication system clean and reduces the need for frequent manual maintenance.
Optimized mantle and liner design improves wear-part utilization, reducing spare-part consumption and maintenance expenses.
Suitable for medium and fine crushing of hard granite in aggregate and construction material production lines.
Used for crushing river pebbles into high-quality aggregates and manufactured sand raw materials
Applied in mining plants for crushing metallic and non-metallic ores before grinding or further processing.
Suitable for processing slag, refractory materials, and other hard industrial minerals.
Can be installed on concrete foundations, steel structures, or mobile crushing stations according to production needs
Used after jaw crushers for secondary crushing of granite, basalt, river pebble, and hard rock, producing high-quality aggregates for concrete, asphalt, and road construction.
| Product Name | GP Single-Cylinder Hydraulic Cone Crusher |
| Equipment Type | Single-cylinder hydraulic cone crusher |
| Category | Crushing & Sand-Making Equipment |
| Capacity Range | 45–950 t/h |
| Motor Power | 90–400 kW |
| Max Feed Size | ≤560 mm |
| Discharge / CSS Range | 10–70 mm |
| Crushing Type | Medium crushing / Fine crushing |
| Adjustment Method | Hydraulic main shaft adjustment |
| Protection System | Hydraulic overload protection |
| Sealing System | Positive-pressure dust-proof sealing |
| Applicable Materials | River pebble, granite, rocks, ores, slag, refractory materials, minerals |
| Application Industries | Mining, metallurgy, construction, chemical, silicate, aggregate production |
Get detailed flow diagrams, equipment specifications, and design guidelines
It is mainly used for medium and fine crushing of hard and abrasive materials such as river pebbles, granite, rocks, ores, slag, refractory materials, and other minerals.
Granite Aggregate Plant • Peru
The GP Single-Cylinder Hydraulic Cone Crusher delivers strong crushing performance for hard granite materials. Its hydraulic adjustment, stable operation, and good particle shape make it very suitable for our aggregate production line.
Genuine OEM wear parts and consumables designed specifically for Zhenggang equipment — ensuring maximum uptime and consistent performance.
We supply genuine OEM spare parts for all Zhenggang equipment models. Contact our parts team for custom specifications, bulk pricing, and fast delivery worldwide.
