GP single cylinder hydraulic cone crusher is designed with a focus on lowering long-term maintenance expenditure for mineral and aggregate production lines, covering four full specifications to adapt different output demands.

GP100S: feed opening 200-250mm, discharge opening 20-45mm, processing capacity 80-230t/h, motor power 75-90KW, suitable for small fine crushing stations with low daily throughput.

GP200S: feed opening 250-330mm, discharge opening 25-50mm, capacity 110-350t/h, motor power 110-160KW, the mainstream secondary crushing model for medium-size quarries.

GP300S: feed opening 280-380mm, discharge opening 25-50mm, capacity 170-530t/h, motor power 132-250KW, balances high throughput and stable running for standardized aggregate plants.

GP500S: feed opening 380-500mm, discharge opening 45-75mm, maximum capacity 300-1050t/h, motor power 200-355KW, dedicated to large-scale fully automated mining crushing bases.

The whole series adopts unified modular wearing parts layout. The mantle and concave liner adopt integrated high manganese alloy casting, with uniform wear resistance, avoiding partial rapid abrasion. The single hydraulic cylinder simplifies internal pipeline layout, reduces oil leakage failure points, and the external centralized lubrication station makes oil replacement and inspection without entering the narrow machine interior. All core inspection ports are arranged on the outer side of the equipment, so operators can complete daily routine checks without dismounting heavy structural components.

Pre-crushed hard rock raw materials flow into the layered crushing cavity from the top feed inlet. The eccentric assembly drives the moving cone to perform continuous swing extrusion movement, and materials are crushed along internal natural cracks under lamination force, forming cubic finished aggregates with few flaky fragments.

When unbreakable metal impurities enter the cavity, the hydraulic cylinder instantly lifts the moving cone to expand the discharge gap and discharge foreign matter automatically, preventing impact damage to liners and main shaft. The thin oil lubrication system circulates continuously to cool the eccentric bearing and main shaft assembly, stabilizing the operating temperature during long-shift production. The discharge gap can be remotely adjusted via hydraulic control, so finished granularity can be modified without stopping the whole production line.

1. Modular unified spare parts for all four GP models, reducing spare parts inventory pressure and procurement cost
2. External inspection and lubrication layout, all daily maintenance operations finished outside the machine body to save labor time
3. Single hydraulic cylinder simplified pipeline design, greatly reducing oil leakage and hydraulic system failure frequency
4. Integrated high manganese alloy liners with uniform wear, extend replacement cycle and cut frequent parts replacement cost
5. Hydraulic automatic tramp release protection reduces sudden shutdown loss caused by mixed iron blocks in raw materials
6. Full model range covers 80-1050t/h output, matching small sand making stations to large centralized mining production bases

Medium and large granite & basalt quarries, river pebble sand making lines, metal ore secondary and tertiary crushing, highway high-standard aggregate production projects, long-term continuous open-pit mine crushing workshops

1. Q1: Are the wearing parts of GP100S and GP300S interchangeable?

   A1: Partial standardized auxiliary wearing parts of the whole GP series can be shared, which effectively reduces spare parts stock quantity.

2. Q2: How does the external lubrication station reduce maintenance work?

   A1: Operators can complete oil sampling, oil filling and oil replacement directly outside the equipment, no need to disassemble the machine shell for internal operation.

3. Q3: What is the maximum processing capacity of GP series cone crusher?

   A1: GP500S model can reach stable processing capacity of 300-1050 tons per hour under standard feeding conditions.

4. Q4: Does adjusting discharge particle size need to stop the production line?

   A4: No, the hydraulic control system supports real-time gap adjustment during equipment running without line shutdown.