DG Cone Crusher

DG cone crusher is type of single-cylinder hydraulic cone crusher. It is an ideal crusher machine to crush hard rocks or minerals for middle granul size crushing or fine granul size crushing.

50-300mmFeed Size
75-315KWMotor Power
40-1000tphProcessing capacity

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What is DG cone crusher?

The single-cylinder hydraulic cone crusher realizes various functions such as discharge port adjustment, chamber cleaning, iron passing and overload protection through a single hydraulic cylinder to lift and lower the moving cone. Equipped with an electronic intelligent discharge port control system, more production process control and optimization functions are realized. DG cone crusher is suitable for crushing hard and medium hard ores and rocks, such as iron ore, copper ore, limestone, quartz, granite, basalt, diabase, etc.

Why choose DG cone crusher?

1. The upper and lower ends of DG cone crusher main shaft are supported. It can withstand greater crushing force and greater stroke, so that the machine has higher crushing efficiency.

2. The main shaft of the single-cylinder cone crusher is installed on the bottom hydraulic cylinder, and the bottom hydraulic cylinder can be adjusted up and down to change the size of the discharge port.. This makes the adjustment convenient.

3. The joint surface between the rolling mortar wall and the cone is stable and firm. It could be quick replacement of vulnerable parts without more filling supplements. The replacement time of wearing parts is saved.

4. Double safety control hydraulic and lubrication system can ensure overload protection of the machine and good bearing lubrication.

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High Quality

Feeding hooper with high efficient rotation speed makes the wear of the liner plates even and uniform.
Customized Design

Parts adopt high quality steel,reliable performance and operation more safety.
Good Performance

Automatic overload protection to avoid stoppig due to entering of iron lock.

Product features

Simple structure and wearing parts can be changed or repaired easily.

Working principle

When the single-cylinder hydraulic cone crusher is working, motor drive the eccentric sleeve by v-belts, transmission shaft and transmission gear. Dynamic conerotary pendulum moved with the action of eccentric sleeve, the moving cone and fixed cone sometimes near sometimes deviation. Material is squeezed in the crushing cavity, impact and breakage, broken material discharge from the bottom.

Specification

Model	Cavities	Feeding Size(mm)	Adjusting Range of Discharge Opening (mm)	Capacity(t/h)	Power(kw)
DG100	Coarse	200	20-50	80-190	75-90
	Medium	150	16-40	60-125
	Fine	50	10-30	40-100
DG200	Coarse	250	20-70	160-280	132-160
	Medium	220	16-50	120-230
	Fine	70	10-30	100-210
DG300	Coarse	300	30-80	260-650	220-250
	Medium	240	20-60	200-400
	Fine	100	16-30	150-300
DG400	Coarse	400	35-100	350-750	250-315
	Medium	300	25-70	260-500
	Fine	150	18-40	180-370
DG500	Coarse	500	40-120	480-1050	280-315
	Medium	350	30-80	335-900
	Fine	160	20-50	220-680