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DHGP110 Single-cylinder Hydraulic Cone Crusher
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  • DHGP110 Single-cylinder Hydraulic Cone Crusher

DHGP110 Single-cylinder Hydraulic Cone Crusher


Product Introduction: The single-cylinder hydraulic cone crusher is a high-capacity single-cylinder hydraulic cone crusher designed and manufactured by our company based on the introduction and absorption of European and American technologies. This cone crusher features a larger eccentric distance, increased speed, and a cavity design with a higher crushing ratio. It integrates mechanical, hydraulic, electrical, automation, and intelligent control technologies, making it widely applicable for fine, medium, and coarse crushing operations in industries such as metal and non-metallic minerals, cement, sand and gravel, and metallurgy. It offers advantages such as high crushing efficiency, low production cost, easy maintenance and adjustment, and excellent crushed product particle shape. Application Range: Mainly used for crushing raw materials in metallurgy, mining, construction, chemical, and silicate industries. It can be installed on concrete or steel structure foundations and is suitable for fixed or mobile setups. Applicable for large, medium, and small sand and gravel and ore processing enterprises, such as sand and gravel yards, mining operations, coal mining, concrete mixing plants, dry mortar, power plant desulfurization, quartz sand, and other secondary, tertiary, or quaternary crushing of ores, rocks, or rock-based materials. Applicable Materials: River pebbles, granite, basalt, iron ore, limestone, quartz, diabase, iron ore, gold ore, copper ore, and various ores, rocks, slags, refractory materials, and other minerals.


Product Details

Our Advantages

The DHGP110 cone crusher has been meticulously designed to withstand all quarrying or mining applications. It features significantly improved functions and advantages, making it an excellent crusher for the second, third or fourth stage of the crushing process.

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True versatility

True versatility

A crusher is used for secondary, tertiary, and quaternary crushing stages.
Long-term Performance

Long-term Performance

High productivity and excellent final product quality.
Outstanding reliability

Outstanding reliability

Robust design and high-quality components.
Easy to install, use, and maintain

Easy to install, use, and maintain

Remote adjustment. Lower installation height. Can be disassembled from above.

Working Principle

The single-cylinder hydraulic cone crusher mainly consists of the upper frame, middle frame (coarse crushing type), lower frame, moving cone part, eccentric sleeve part, transmission part, hydraulic cylinder part, and other components. When the single-cylinder cone crusher is working, the motor drives the horizontal shaft to rotate, which in turn drives the small gear on the shaft to rotate. The small gear drives the large gear, and the large gear assembly drives the eccentric sleeve assembly and the main shaft assembly to revolve around the theoretical vertical line center inside the copper bushing. The main shaft assembly performs a swinging motion within the eccentric copper sleeve along the centerline of the main shaft. This causes the crushing wall of the cone crusher to approach and move away from the fixed rolling wall surface mounted on the upper frame intermittently, so the ore is continuously impacted and crushed in the crushing chamber, and the crushed material is discharged from the bottom. Adjustment of the discharge opening size: The primary function of the bottom hydraulic cylinder is to adjust the vertical position of the main shaft, thereby adjusting the gap between the moving cone and the outer cone liner. When this gap decreases, the crusher's discharge particle size becomes smaller; when the gap increases, the discharge particle size becomes larger. Additionally, selecting different crushing chamber types and different eccentricities can also change the size of the discharged material.

Material enters the crushing wall through the upper feed hopper. Under the resistance of the material, the main shaft assembly slowly swings within the eccentric copper sleeve, completing the crushing action between the crushing wall and the rolling mortar wall. The running trajectory of the inner cone appears to swing back and forth inside the crushing chamber while slowly rotating. The material is crushed by the oscillating inner cone and then discharged through the outlet. Feed and discharge hoppers collect the material.

The single-cylinder hydraulic cone crusher has advantages such as high output, low operating cost, compact structure, simple operation, low maintenance, wide applicability, and high utilization rate.

Advantages and Features

Selectable crushing chamber types, reasonable eccentricity and stroke frequency, and laminated crushing bring higher output, greater crushing ratio, and better product particle shape.

Robust equipment structure and advanced overload protection system ensure long-term operation in the harshest hard rock crushing applications with low failure rates.

The positive pressure dust prevention system ensures the lubrication system remains clean at all times. The internal pressure of the crushing chamber is always higher than the external pressure, preventing dust contamination during operation, protecting bearings, and eliminating the need for additional lubrication seals and manual maintenance. The thin oil lubrication system provides dual protection for the bearings; effectively reducing failure rates, extending the crusher's service life, and reducing maintenance workload and costs.

High degree of automation and simple operation allow even ordinary operators to quickly master the equipment. Maintenance is convenient, with most parts removable from the top and sides, reducing labor intensity and improving construction efficiency.

Structural upgrades provide higher safety. Transmission components use imported bearings with longer life and lower production costs. Eccentric crushing and full feeding increase equipment operating rate.

Stepless adjustment of the discharge opening can be achieved by hydraulic pressure with just button control, and can be done during production, making operation more intuitive. After precision machining, wear parts require no packing during assembly.

The cone crusher uses a PLC fully automatic control system to ensure safe operation. It allows simple operation and control of the crusher, with high visualization, reducing user operation difficulty and labor costs.

Special designs of the crushing wall and rolling mortar wall increase the utilization rate of wear parts, extend liner service life, and greatly reduce user investment in spare parts.

The brand-new intelligent system can trace all operating data, quickly complete parameter optimization, fault handling, and maintenance. The structure is simple, reliable, easy to maintain, with low operating costs, faster and more convenient replacement, and reduced downtime. The upper, (middle), and lower frames and main shaft are reinforced, significantly improving equipment reliability; enhanced frame structure design with key parts inspected by non-destructive testing ensures higher body strength and more reliable operation.

Integrated design of hydraulic station and lubrication station saves installation space; the hydraulic system is designed with high pressure to meet ordinary pressure requirements, providing higher pressure margin during operation and improving hydraulic system reliability.

Technical Parameters

Specifications and Models

Cone Crusher Chamber Type

Maximum Feed Size (mm)

Capacity (t/h) at Tight Side Discharge Opening Size (mm)

8mm

12mm

16mm

20mm

24mm

25mm

28mm

30mm

32mm

35mm

36mm

40mm

45mm

50mm

55mm

60mm

65mm

70mm

75mm

80mm

DHGP100

Z

0-150

 

 

 

 

 

115-125

 

140-150

 

155-175

 

165-195

180-210

 

 

 

 

 

 

 

DHGP100S

C

0-250

 

 

 

 

 

 

 

180-190

 

195-215

 

205-225

 

 

 

 

 

 

 

 

DHGP220

X

0-80

 

80-100

100-150

120-180

 

150-210

 

180-205

 

 

 

 

 

 

 

 

 

 

 

 

Z

0-200

 

 

 

 

 

 

 

165-215

 

185-235

 

205-255

225-275

 

 

 

 

 

 

 

DHGP220S

C

0-300

 

 

 

 

 

 

 

 

 

225-275

 

265-315

275-345

 

 

 

 

 

 

 

DHGP330

X

0-80

100-130

120-190

140-240

160-270

180-310

 

200-340

 

220-360

 

240-330

 

 

 

 

 

 

 

 

 

Z

0-240

 

 

 

 

 

170-190

 

170-210

 

190-410

 

210-500

230-520

260-295

 

 

 

 

 

 

DHGP330S

C

0-350

 

 

 

 

 

 

 

280-450

 

320-500

 

340-490

 

 

 

 

 

 

 

 

DHGP550

X

0-100

150-170

160-250

190-280

230-350

250-400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Z

0-250

 

 

 

 

 

 

 

 

 

 

 

 

300-350

320-700

370-750

400-950

420-1050

450-950

500-1000

550-600

DHGP550S

C

0-500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DHGP760

X

0-120

 

230-384

265-447

280-440

300-460

343-502

 

 

362-552

 

 

 

 

 

 

 

 

 

 

 

Z

0-200

 

 

185-350

240-485

250-500

285-565

 

 

321-615

 

340-590

 

365-625

 

 

 

 

 

 

 

Note: X = fine crushing cavity type, Z = medium crushing cavity type, C = coarse crushing cavity type

Application Range

Mining and ore dressing

Building materials and cement processing

Hydropower materials

Highway pavement

Railway materials

Coal processing

Construction sites

Waste disposal

Applicable materials

Basalt

River pebble

Granite

Construction waste

Quartz stone

Iron ore


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