Overview
Application & process role
GPY series single-cylinder hydraulic cone crusher is medium and fine crushing equipment after jaw crusher. It adopts an integrated bottom single hydraulic cylinder to support automatic discharge adjustment, iron-overload protection and cavity clearing.
With interchangeable coarse, medium and fine crushing liners, the GPY series is used for aggregate plants, metal mines, construction-waste recycling and quartz sand making when the material and process are suitable.
Configuration
Series and configuration groups
GPY Single-cylinder Hydraulic Cone Crusher
Medium and fine crushing cone crusher with S coarse chamber, M medium chamber and F fine chamber liner options.
Ask about this series
Selection Note
Model range notes
GPY series models and basic selection data can be used on the public product page. Custom liner chamber, automation configuration and eccentric assembly details should be confirmed by inquiry.
Display Logic
Website structure
Displayed as an independent cone crusher product page, separated from spring cone crusher and multi-cylinder hydraulic cone crusher.
Series Boundary
How buyers should choose this equipment type
Secondary medium crushing
Coarse chamber S or medium chamber M can be selected after jaw crusher when the target is secondary crushing of hard rock aggregate.
Fine crushing and shaping
Fine chamber F is selected for finer aggregate shaping, quartz sand making, recycled aggregate and tailings processing.
Material boundary
Suitable for hard rock up to 350 MPa compressive strength. Not suitable for high-sticky clay or soft mud.
Selection Boundary
Cone Crusher Selection Boundary
Hard-rock secondary and fine crushing equipment for premium aggregate and high-capacity standard lines.
Cone crusher
Used after primary jaw crushing for hard-rock secondary, tertiary or fine crushing.
Choose when
- Raw material is high-hardness and abrasive stone, such as granite, river pebble, basalt or diabase.
- The line produces high-standard aggregate for highway, bridge or concrete applications after jaw primary crushing.
- Large standardized aggregate lines need continuous operation and stable output.
- The finished aggregate requires more cubical shape and lower flaky content.
- Iron ore or metal ore needs second-stage crushing in a mineral process.
- Raw material is relatively clean and dry, without heavy clay.
Not suitable when
- Soft limestone or weathered stone may not justify the investment in cone crushing.
- High-mud or wet sticky material can damage internal eccentric and sealing structures.
- Small simple sand plants with low daily output may find the equipment cost too high.
- Cone crushers cannot act as the only primary crusher for oversized raw stone; jaw crushing is needed first.
Advantages
Core advantages
- Integrated bottom single hydraulic cylinder supports discharge adjustment, iron-overload protection and cavity clearing
- Coarse, medium and fine liner chambers support secondary and fine crushing duties
- Compact structure and simpler maintenance direction compared with complex multi-cylinder configurations
- Hydraulic clearing helps reduce downtime caused by blockage
- Produces cubic aggregate with even gradation when matched with suitable chamber and closed-circuit screening
Limits
Operating limits
- Not the best choice for very large 500 t/h plus hard-rock mines.
- Not preferred for ultra-hard rock under continuous full-load 24-hour duty.
- Premium aggregate projects with very strict shape requirements may need multi-cylinder cone crushing.
Model / Size Data
GPY single-cylinder hydraulic cone crusher model reference
Tables show common size ranges. Final configuration is checked by material hardness, mud and moisture, capacity, product size, upstream / downstream equipment and site layout.
Capacity data is based on choke-feed closed-circuit reference conditions. Open-circuit crushing capacity may be about 20% lower, and harder material generally reduces capacity. Final selection should be confirmed with feed grading, liner chamber and discharge setting.
| Chamber | Max feed size | Discharge setting | Capacity | Motor power | Weight | Overall dimensions L x W x H | Typical materials / applications |
| GPY100 |
S coarse | <=175 mm | 18-45 mm | 70-160 t/h | 90 kW | 13.8 t | 2620 x 1720 x 2380 mm | Limestone, medium-hard river pebble, secondary crushing for small aggregate lines |
| GPY100 |
F fine | <=90 mm | 6-25 mm | 40-105 t/h | 90 kW | 13.8 t | 2620 x 1720 x 2380 mm | Fine crushing for manufactured sand, aggregate shaping, small-capacity tailings processing |
| GPY200 |
S coarse | <=240 mm | 22-58 mm | 130-280 t/h | 160 kW | 27.5 t | 3260 x 2150 x 2860 mm | Granite, metal ore, secondary crushing for 100-200 t/h aggregate lines |
| GPY200 |
F fine | <=110 mm | 8-32 mm | 85-190 t/h | 160 kW | 27.5 t | 3260 x 2150 x 2860 mm | Fine aggregate shaping, recycled construction-waste aggregate processing |
| GPY300 |
S coarse | <=320 mm | 28-72 mm | 240-460 t/h | 250 kW | 46.2 t | 3850 x 2630 x 3350 mm | Basalt, high-hardness run-of-mine ore, main aggregate line for 200-300 t/h plants |
| GPY300 |
F fine | <=150 mm | 10-40 mm | 140-320 t/h | 250 kW | 46.2 t | 3850 x 2630 x 3350 mm | High-standard road aggregate, quartz fine crushing and sand making |
| GPY400 |
S coarse | <=400 mm | 32-85 mm | 380-720 t/h | 315 kW | 68.6 t | 4420 x 3080 x 3920 mm | Large open-pit mine, large fixed crushing station secondary crushing |
| GPY400 |
F fine | <=180 mm | 12-48 mm | 220-510 t/h | 315 kW | 68.6 t | 4420 x 3080 x 3920 mm | Third-stage fine crushing for metal mines, premium aggregate shaping |
Common Data
Common GPY notes
These notes apply to the GPY single-cylinder hydraulic cone crusher series.
- Position: secondary medium crushing or third-stage fine crushing after WLC jaw crusher.
- Chamber options: S coarse chamber, M medium chamber and F fine chamber can be selected by feed and discharge requirements.
- Suitable production lines: 50-300 t/h washing lines, aggregate lines and construction-waste recycling lines.
- Single-cylinder advantages: simpler structure, lower maintenance direction and automatic hydraulic cavity clearing.
Applications
Suitable materials and scenarios
Suitable materials
- Granite, river pebble, iron ore and common hard rock
- Recycled concrete after primary crushing
- Aggregate requiring secondary medium or fine crushing
Typical scenarios
- Standard medium aggregate plants
- Hard-rock sand and aggregate lines after WLC jaw crusher
- Projects needing hydraulic clearing with balanced cost
Line Position
Process role
Used after WLC jaw crusher for secondary medium crushing or third-stage fine crushing before screening, washing or conveying sections.
Material
Material check
Suitable materials include granite, basalt, river pebble, iron ore, diabase, quartz stone and construction-waste concrete blocks with compressive strength up to 350 MPa. High-sticky clay and soft mud are not suitable.
Inquiry
Information to send
- Discharge size from WLC jaw crusher or previous crushing stage
- Required hourly capacity
- Material type, hardness and abrasiveness
- Required chamber: S coarse, M medium or F fine
- Target discharge size and whether closed-circuit screening is used
- Automation, hydraulic control and site space requirements
Selection
System parameters
- Previous-stage discharge size
- Material hardness and abrasiveness
- Required capacity
- Chamber type: S, M or F
- Target discharge size
- Open-circuit or closed-circuit screening arrangement
Parts
Wear parts & spares for this equipment
GPY cone wear parts
- Mantle
- Concave
- Dust sealing ring
GPY cone service parts
- Adjustment sleeve
- Main shaft sleeve
- Eccentric bushing
Ask for matched parts
Matching
Related equipment
- WLC jaw crusher
- Vibrating screen
- Belt conveyor
- Sand washer
- Cone crusher wear parts
Related Links
Related equipment
Selection Summary
Quick Equipment Selection Summary
- Large hard-rock raw stone first-stage crushing: choose a jaw crusher.
- Small soft-stone one-machine crushing: choose an ordinary hammer crusher.
- Medium-hard limestone or bluestone, simplified one-machine crushing: choose a heavy hammer crusher.
- Pebble, granite and hard-rock premium aggregate: choose a cone crusher after primary crushing.
- High-mud wet material and mud-stone separation before washing: choose a WLGSX trommel screen.
- Dry aggregate precision grading or finished sand dewatering: choose a vibrating screen.
- Clay-wrapped stone and deep desliming: choose an XSJ drum stone washer.
- Low-mud clean sand with simple washing needs: choose a wheel sand washer.
- Fine sand recovery, lower finished-sand moisture and integrated wet washing: choose the SHY three-in-one sand washing machine.
