DKTEC Cone Crushers are designed with a unique combination of high crushing force, high eccentric throw to deliver top performance to help maximise your return on investment. Rugged and reliable, and designed to achieve outstanding results, our cone crushers feature a steep crushing chamber angle, a large crushing stroke, and optimum speed to deliver a finer product through increased inter-particle comminution.
DKTEC cone crushers are an excellent choice as secondary crushers in combination with a jaw or a primary gyratory crusher or in the third or quaternary crushing stage. When you need a crusher for aggregates production, our cone crushers are well known for its great performance, in terms of its high throughput capacity, high reduction and high end product quality. For mining applications they are typically used when maximum material size reduction in an open circuit is required.
Rugged design provides the strength and stability necessary for the crushing of extra-hard materials.
The design also results in low maintenance costs,
Hydraulic adjustment of the Closed Side Setting,
An easy-to-maintain Crusher,
An automatic overload protection system is standard,
Product curve and capacity can be optimized by adjusting the eccentric bushing supplied with the crusher,
Quiet operation and long life thanks to bevel gears with hardened, spiralcut teeth.
| Model | The diameter of the conical chamber (mm) | Max.feed size (mm) | Adjustable range of discharge opening (mm) | Capacity (t/h) | Electric motor power (kw) | Swing frequency of drive-shaft (r/min) | Weight (t) | Dimensions (mm) |
| PYB900 | 900 | 115 | 12-50 | 50-90 | 55 | 333 | 11.2 | 2692×1640×2350 |
| PYZ900 | 900 | 60 | 5-20 | 20-65 | 55 | 333 | 11.2 | 2692×1640×2350 |
| PYD900 | 900 | 50 | 3-13 | 15-50 | 55 | 333 | 11.3 | 2692×1640×2350 |
| PYB1200 | 1200 | 145 | 20-50 | 110-168 | 110 | 300 | 24.7 | 2790×1878×2844 |
| PYZ1200 | 1200 | 100 | 8-25 | 42-135 | 110 | 300 | 25 | 2790×1878×2844 |
| PYD1200 | 1200 | 50 | 3-15 | 18-105 | 110 | 300 | 25.3 | 2790×1878×2844 |
*For material weighing 1.6 t/m³ or 100 lbs/ft³. Capacity values are indicative only, crusher performance may vary depending on the feed gradation, feed moisture content, crushability of the material, crusher rpm, installed power and the crushing circuit design.
** Weights shown do not include drive motor package, support legs, maintenance platform, inlet and outlet chutes.
Cone crushers comprise two main parts: a fixed conical body that narrows toward the top, and a movable cone at the top that is mounted on an eccentric shaft through the center of the body. Under the effects of the eccentric shaft, the inner cone rotates within the fixed outer cone causing the distance between the inner and outer lining to narrow and expand, and any rock fed between the two linings is broken. In these crushers, the crushing process relies on compressive force, and the ore fragments break into smaller sizes as they move towards the bottom of the crusher and the outlet mouth under their own weight.
