+ Overview
The HST series hydraulic cone crusher is a high efficiency cone crusher designed by introducing American technology and combining the metal nature on the world market. It is widely used in metal mine, metallurgical, chemistry, construction, cement, sand and stone production industry. It applies to the primary and secondary crushing of various of mines and rocks, the Protodyakonov hardness of which is f=5-16, such as iron ore, nonferrous ore, granite, limestone, quartzite ore, sandstone, pebble and so on.
Mobile cone crusher available
+ Learn More About Kefid Machinery®HST Single Cylinder Hydraulic Cone Crusher
1. High efficiency: The hydraulic cone crusher has support on both ends of the spindle, which is able to bear greater crushing force and greater stroke, coupled with the special
shape of crushing chamber adapted to laminated principle, the machine has higher crushing efficiency.
2. Large production capacity: The hydraulic cone crusher has the perfect combination of design with crush stroke, crushing speed and crushing chamber shape, which make the
machine's moving cone big end diameter in the same circumstances, the output is 35% ~ 60% higher than the old spring cone crusher.
3. High quality stones: The hydraulic cone crusher adopts special crushing chamber and laminated crushing principle, resulting in inter-particle crushing effect, so that the finished
product significantly increased the proportion of the cube, flake stone needles reduced and grain is more uniform.
4. Just replacing the fixed cone can achieve a variety of cavity shapes for fine crushing.
5. Double insurance controlled hydraulic and lubrication system can ensure the machine's overload protection and good bearing lubrication.
6. Easy maintenance: The structure of cone crusher is simple and compact.It has the features of stable performance, not easy to fault and convenient maintenance.
+ Working Principle
The crushing method of European type jaw crusher is dynamic squeeze. The working principle is: the electromotor drives the belt and pulley to make the movable jaw move back and forth,
up and down through the eccentric shaft. The raw material is squashed or split when movable jaw plate moves towards fixed jaw together with movable jaw. When movable jaw and
movable jaw plate turn back by eccentric shaft and spring, the raw material, which is squashed or split before discharges from the bottom outlet under jaw plate. The bulk-production comes
true while electromotor rotates continuously and the movable jaw crushes and discharges the raw material periodically.
10. Pressing bar and support type are used to fix jaw plate.
11. Heavy type protecting plate is installed for bearing seat, accidental damage of bearing seat is avoided.
12. Supporting bar under jaw plate protects movable jaw and frame from being worn down.
+ Specifications - Technical Data
| Model |
Cavity |
Maximum feed size(mm) |
Css min-max(mm) |
Capacity(tph) |
Power KW(HP) |
dIMENSION(l×W×H)(mm) |
Weight(t) |
| HST100 |
S1(Extra Coarse) |
240 |
22-38 |
85-170 |
90(125) |
1535×1275×2710 |
9.6 |
| HST100 |
S2(Medium Coarse) |
200 |
19-32 |
70-130 |
90(125) |
1535×1275×2710 |
9.6 |
| HST160 |
S1(Extra Coarse) |
360 |
25-54 |
120-345 |
132(175) |
2045×1635×3040 |
15.5 |
| HST160 |
S2(Medium Coarse) |
300 |
22-48 |
105-305 |
132(175) |
2045×1635×3040 |
15.5 |
| HST160 |
S3(Coarse) |
235 |
19-48 |
90-275 |
132(175) |
2045×1635×3040 |
15.5 |
| HST250 |
S1(Extra Coarse) |
450 |
35-54 |
255-605 |
220(300) |
2675×2550×3940 |
28 |
| HST250 |
S2(Medium Coarse) |
400 |
29-51 |
215-515 |
220(300) |
2675×2550×3940 |
28 |
| HST315 |
S1(Extra Coarse) |
560 |
41-76 |
335-1050 |
315(400) |
3110×2945×4480 |
43.5 |
| HST315 |
S2(Medium Coarse) |
500 |
38-70 |
305-895 |
315(400) |
3110×2945×4480 |
43.5 |
