Product

Craftsmanship-driven smart equipment continuously delivers value to our customers!


Single-drive high-pressure roller mill, model DG800*500
Single-drive high-pressure roller mill, model DG800*500
+
  • Single-drive high-pressure roller mill, model DG800*500
  • Single-drive high-pressure roller mill, model DG800*500

800×500 model
Motor power: 45 kW

Throughput: 30–45 tons per hour
Rod hardness HRC ≥55; compression rod material: 35 cast steel.
Roller surface dimensions (mm): (diameter × wheel width) 800 × 500
Roller surface linear velocity (m/s): ≈2.118
Normal working roll gap (mm): 5–10
Maximum feed particle size (mm): ≤50
Maximum material temperature (℃): ≤150
Maximum feed moisture: 1.5%
Processing capacity (t/h): 30-45
This model has been under development since 2008 and once became a best-selling product for the company. Today, it boasts 15 years of production and application experience, delivering remarkable improvements in productivity and energy savings across both metal and non-metal industries. Its applications are highly versatile, making it a popular choice among numerous small and medium-sized enterprises. The company has collaborated with many such enterprises, including Jinggangshan Heng'an Mining, Binzhou Hongxin Biotechnology, Chongqing Wangda Mining, Hunan Baofeng Refractory Materials, Songtao County Junming Manganese Powder Factory, Jiangxi Hengli Vanadium Industry, and Leixin Mining in Yuanzhou District, Yichun City.

Single-drive high-pressure roller mill, model DG800*500
Single-drive high-pressure roller mill, model DG800*500
+
  • Single-drive high-pressure roller mill, model DG800*500
  • Single-drive high-pressure roller mill, model DG800*500

Single-drive high-pressure roller mill, model DG800*500

  • Product Description
  • Small-scale model, high throughput rate, and the king of cost-effectiveness—widely used in small cement plants, mixing stations, and building material applications.

Category: Key Product

Keywords: Jianren Machinery


Partner Clients

Sanhe Manganese Industry


Project Background and Requirements

Sanhe Manganese Industry primarily engages in the mining and pulverization of manganese ore. Traditional pulverizing equipment suffers from low efficiency, high energy consumption, and high maintenance costs. The company is looking for a highly efficient, energy-saving, and reliable pulverizing device to enhance production efficiency, reduce manufacturing costs, and improve its market competitiveness.

Understand the case +

A mining company in Guyang, Inner Mongolia


Project Background and Requirements

A mining company in Guyang, Inner Mongolia, is facing challenges in handling magnetite tailings. Traditional treatment methods are costly, inefficient, and result in low tailings utilization rates.

Understand the case +

A mining company in Hami, Xinjiang


Project Background and Requirements

A mining company in Hami, Xinjiang, primarily engages in the mining and beneficiation of ilmenite. The traditional beneficiation process suffers from low efficiency and high costs, making improvements urgently needed. The company is looking for an efficient beneficiation equipment that can increase the grade of the ore, enhance the capacity of the subsequent ball mill, and reduce production costs.

Understand the case +