English 中文
English 中文
DG series single-cylinder hydraulic cone crusher is widely applied in industries, such as metal and non-metallic mineral, building materials, transportation engineering, metallurgy and hydraulic engineering; it can be used for intermediate and fine crushing of all kinds of mineral, such as iron ore, non-ferrous metal ores, granite, limestone, quartzite, sandstone, cobble and so on.
DG series single-cylinder hydraulic cone crusher has a combination of crushing machinery, hydraulic, electrical, automation and intelligent control technology. The machine is the high efficient crusher which is researched and developed independently by our company based on 20 years of experience on design, production, sales and service, combined the development of modern industrial technology, and has widely absorbed advanced crusher technology of the United States and Germany. This machine represents the world's most advanced technology and has many incomparable advantages such as high efficiency, low production cost, easy maintenance and good product shape. It can be widely used in intermediate crushing, fine crushing and ultra fine crushing operations.
The working principle of DG single-cylinder hydraulic cone crusher
DG series single-cylinder hydraulic cone crusher is mainly composed of upper bracket, middle bracket, bottom bracket, movable cone, eccentric sleeve, transmission and hydraulic cylinder. The whole working process of this machine is that motor drives rotation of horizontal axis, horizontal axis drives the rotation of eccentric sleeve through the spiral bevel gear, and then eccentric sleeve would drive the rotary oscillation of movable cone so as to realize the continuous extrusion.
The adjustment of hydraulic cylinder at the bottom of movable cone can drive main shaft thus driving movable cone move up and down to easily adjust the space of movable cone and the lining plate of fixed cone, then the product size will be controlled. Hydraulic cylinder also has the function of overload protection. When materials that cannot be crushed (such as iron) enter into crushing chamber, the accumulator will be triggered, then the hydraulic cylinder will drop movable cone to release the iron and recover normal crushing automatically, which can protect the crusher perfectly.
| Model | Type of Chamber | Max.feeding Size (mm) | Adjusting Range of Discharge(mm) | Capacity (t/h) | Power(kw) | Dimension(mm) |
| DG100S | Coarse Type | 130 | 20～45 | 80～190 | 75～90 | 1550×2504×2631 |
| Medium Type | 90 | 16～30 | 60～125 | |||
| Fine Type | 50 | 10～25 | 40～100 | |||
| Extra Fine | 38 | 4～16 | 25～55 | |||
| DG200S | Coarse Type | 180 | 20～60 | 130～280 | 110～160 | 2070×1745×3041 |
| Medium Type | 130 | 16～45 | 100～230 | |||
| Fine Type | 70 | 10～30 | 90～210 | |||
| Extra Fine | 42 | 6～22 | 45～142 | |||
| DG300S | Coarse Type | 260 | 30～60 | 150～400 | 160～250 | 2326×1984×3375 |
| Medium Type | 180 | 20～40 | 110～355 | |||
| Fine Type | 130 | 16～30 | 100～260 | |||
| Extra Fine | 70 | 8～25 | 72～252 | |||
| DG500S | Coarse Type | 300 | 40～70 | 210～700 | 250～315 | 2550×2340×3725 |
| Medium Type | 210 | 30～60 | 160～580 | |||
| Fine Type | 160 | 20～50 | 140～510 | |||
| Extra Fine | 85 | 13～38 | 124～423 |