Tracked secondary cone, 250 kW
The SY-HP300 is the mid-size tracked cone: 210 mm feed, 150–300 t/h, a 250 kW crusher on a 51.8 t chassis. It is the unit that usually sits behind a 1060 jaw to turn quarry rock into 0–5, 5–10, 10–20 mm aggregate, and it is sized so that one cone keeps up with a single primary instead of becoming the bottleneck.
A short walk-around filmed on a customer site — feeding, crushing and discharge, so you can see how the machine actually runs before you shortlist it.
Watch more videosBehind a 1060 jaw, producing 0–5, 5–10 and 10–20 mm.
Tight product curve with a low flake content.
Granite, basalt and abrasive gravel, crushed by compression.
The pairing matters more than the spec sheet. A cone that is too small for the jaw starves the screen and forces the primary to run at part load; one that is too large runs half-empty, which ruins particle shape and liner life. At 150–300 t/h the HP300 matches a 180–350 t/h primary at a realistic reduction ratio, so the two machines run at the same rhythm.
The plant carries its own feed conveyor, discharge belt and hydraulic power pack, and can run from the onboard engine or from site supply. On a quarry that moves benches every season, that means the secondary follows the primary without a new civils package, and its 17.4 m transport length stays within a standard permit.
The mantle gyrates on an eccentric shaft inside a fixed bowl liner. Each revolution closes the gap on one side of the chamber and opens it on the opposite side, so rock is loaded and released around the full circumference rather than in a single stroke. The stroke, the eccentric throw and the chamber profile together decide the reduction ratio and the product curve.
Multi-cylinder hydraulics hold the bowl in place, set the gap, and act as the overload release: if an unbreakable object enters, the cylinders let the bowl lift, the object passes, and the setting returns without a shutdown. Running the chamber choke-fed uses rock-on-rock breakage to fill out the mid sizes and reduce flake, which is why a cone in closed circuit produces a more saleable product than an open-circuit impactor of the same tonnage.
Requires external power supply
Built-in generator, diesel driven
China III / IV · EPA Tier 4 / Euro V
18-Month Warranty · Installation & Training · Remote Diagnostics · Spare Parts Supply
How this machine is paired with the rest of the plant, and what changes when the feed changes.
Site conditions, throughput and the result the customer reported.
200TPH River Pebble Crushing Plant in Indonesia › 200TPH Marble Crushing Plant in Thailand › 220 TPH Granite Aggregate Plant in Guangdong ›
Specification sheets, the 18-month warranty terms and answers to the questions buyers ask first.
Download brochures & spec sheets › Watch the machines at work › Warranty & service programme › Crusher FAQ ›
The four questions buyers ask first about this machine - answered from the spec sheet, the cases library and the service programme.
Throughput lines up: 180–350 t/h from the jaw against 150–300 t/h from the cone, so one cone clears one primary without a stockpile buffer between them. 51.8 t on tracks means the pair can be repositioned as a train.
It is the range listed for the standard configuration. Finer settings come from the chamber and liner choice specified per project, which is why the figure is quoted with the machine rather than as a fixed band - tell us the target fractions and the chamber is matched to them.
Liner life is set by feed abrasiveness and chamber choice. Wear packages are specified per project - the granite cases in the cases library show liner change-out intervals on abrasive duty - and replacement liners are quoted with the machine so cost per ton is known before purchase.
Standard build is 20 working days after deposit, before inland transport and sea freight; custom configurations are scheduled at drawing confirmation. A first liner set can be packed with the plant so a change-out never waits on a second shipment. Body warranty runs 18 months from commissioning or 3,000 operating hours, whichever comes first.
Specifications may vary depending on final configuration and project requirements. A dash or blank means the parameter is not listed for this model.
| Feeding equipment | |
|---|---|
| Feeding capacity | 200 t/h |
| Hopper volume | 3 m³ |
| Feeding belt (L×W) | 4,500×1,350 mm |
| Feeding height | 3,000 mm |
| Power | 7.5 kW×2 |
| Cone crusher | |
| Crusher model | HP300 cone crusher |
| Max feed particle size | 210 mm |
| Discharge range | 30–50 mm |
| Crusher weight | 18 t |
| Crusher power | 250 kW |
| Main belt | |
| Length × width | 10,930×1,600 mm |
| Discharge height | 3,570 mm |
| Power | 9.2 kW×2 |
| Finished belt | |
| Length × width | 5,600×1,350 mm |
| Discharge height | 2,650 mm |
| Power | 5.5 kW×2 |
| Return material screen | |
| Screen size | 4,600×2,160 mm |
| Screen mesh size | 4,000×1,540 mm |
| Power | 5.5 kW |
| Conveyor belts | |
| Transitional belt width | 770 mm |
| Transitional belt power | 3 kW |
| Return belt (L×W) | 8,930×770 mm |
| Return belt power | 5.5 kW |
| Complete machine | |
| Track chassis model | LDZ55-3657 |
| Engine power | 100 kW / 400 kWDP |
| Whole machine weight | 51.8 t / 53.8 tDP |
| Machine processing capacity | 150–300 t/h |
| Total power of crushing work | 306.3 kW |
| Working dimensions (L×W×H) | 18,000×3,800×4,050 mm |
| Transportation dimensions (L×W×H) | 17,400×3,800×3,980 mm |
Tell us your raw material, required capacity, feeding size and final output size. Our engineer will recommend the suitable model for your project.
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