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Wet Grid Type Ball Mill

Wet Grid Type Ball Mill

The wet grate ball mill is composed of the feeding part, discharging part, rotating part, transmission part (reducer, small transmission gear, motor, electronic control), and other main parts. The hollow shaft is made of cast steel, the inner lining is removable, the rotating large gear is made of cast gear hobbing, and the cylinder is inlaid with wear-resistant lining, which has good wear resistance. The machine runs smoothly and works reliably. The machine is suitable for the metallurgy, mineral processing, chemical industry, and cement, glass, refractor,y, and other building materials industries for grinding various ores, coal, or other soft and hard materials.

Product Features

1. The discharge port has a low slurry surface, the slurry can pass quickly, and qualified products can be discharged in time to reduce the  over-grinding of ore;

2. The ball loading capacity is large, both large and small balls can be loaded, and the small balls will not be discharged, which can form a good working environment;

3. The production capacity is high, the grinding efficiency is high, and the unit processing capacity is about 15% higher than that of the overflow ball mill of the same specification.

Type and Specilcation Main technical parameters Adoption of new technologies note
Cylinder diameter Cylinder length Medium filling volume Capacity Main motor Equipment Quality Hydrostatic bearings Pneumatic Clutch Jet Lubrication PC Control Electric lugs
Model Specification Power Rotation speed Voltage Length L Width S Height H
mmΦ mmL t t/h Kw r/min v mm mm mm t
MQG90/90 900 900 0.96 0.22-1.07 Y225S-8 18.5 730 380 4027 2213 2015 4.4
MQG90/180 900 1800 1.92 0.44-2.14 Y225M-8 22 740 380 4966 2336 1165 5.34
MQG120/240 1200 2400 4.6 0.26-6.15 YR280S-8 55 725 380 6583 2968 2540 13.2
MQG150/300 1500 3000 8 2.8-9 JR315S-8 90 750 380 7311 3272 2766 17.9
MQG210/220 2100 2200 16  5-29 JR125-8 155 730 380 7750 4839 3794 45.4 New technologies at the request of users
MQG210/300 2100 3000 20 6.5-36 JR137-8 210 730 380 8970 4839 3759% 50.4
MQG240/300 2400 3000 22.5 7.2-92 JR1410-8 260 750 6000 9728 4956 4018 67
MQG270/360 2700 3600 41 12-145 TM400-32/2150 400 187.5 6000 9755 5827 4675 74.1
MQG320/310 3200 3100 47 70-90 TM600-24/2130 600 250 6000 9665 6626 5148 110.9
MQG320/350 3200 3500 54 85-100 TM630-36/2600 630 167 6000 10357 7203 5659 126
MQG320/450 3200 4500 54 95-110 TZ-260/39-36 900 167 6000 13117 7267 5653 137
MQG360/450 3600 4500 80 31-170 TM1250-40/3250 1250 150 6000 14980 7834 6241 173
MQG360/500 3600 5000 94.4 40-190 TM1300-40/3250 1300 150 6000 14710 7942 7090 217
MQG360/550 3600 5500 88 50-210 TM1250-40/3250 1250 150 6000 15650 7870 6241 231
MQG360/600 3600 6000 110 45-230 TM1600-40/3250 1600 150 6000 17000 8800 6800 245
About us
Zhejiang Golden
Machinery Factory
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    Testing & producing equipments

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    Annual production

Zhejiang Golden Machinery Factory
Zhejiang Golden Machinery Factory (the former Zhuji Nonferrous Metallurgical Machinery Complex Factory) is a legal enterprise registered in People's Republic of China. The factory is in the south of Yangtze River Delta, the more important economic key zone in China. Located in the hometown of Xishi of the ancient Kingdom of Yue in the city of Zhuji, Zhejiang province, it is about 70 kilometers from Hangzhou, the capital of Zhejiang province and 30 minutes by car to Hangzhou Xiaoshan International Airport. Zhejiang -Jiangxi Railway runs through this area and Hangzhou -Jinhua-Quzhou express way sets three gateways in Zhuji with a very convenient transportation.
Zhejiang Golden Machinery Factory is a national medium enterprise and also an advanced enterprise in Zhejiang province. There is a professional research and development center that integrates product R&D and manufacturing. The enterprise has about 200 various testing & producing equipments for the machinery manufacturing and with rich experience in installation and debugging work. Otherwise, the factory strictly implements of the IS09001: 2008 quality management system, and annual production of metal structures metal work are more than 25000 tons. We have stable technical cooperation with metallurgy, chemical industry academies. In tens of years developing, we gradually improve mixing enrichment equipments for hydrometallurgy. Currently, our technique and equipments of hydrometallurgy still at the domestic level. Because of the continuous innovation concept of leadership and the advanced technique, our enterprise has already become the enterprise in China that owned integrated technologies and equipments for hydrometallurgy.
The main products of the enterprise are crushing equipment and ball mill, mixing tank and flotation equipment, concentration and screening equipment, agitation equipment and large-scale mixing equipments for salt lake potash. It could provide complete sets of major technical equipments and complete sets of engineering for the mining, building materials, metallurgy, nonferrous metal, electric power, chemical industry, environmental protection and other basic industries. Domestically, it has already provided Western Mining, ZijinMining, Salt Lake Potash Fertilizer, Yuguang Gold and Lead, State-invested Potassium, Zhongiin Lingnan, Nafine, Jiangxi Coppe, Tongling Nonferrous Metals and other national key projects and listed enterprises with equipment and technology services. Besides, products are also sold to Asia, Africa, the United States, Australia and other countries and regions.
“Honesty, Innovation, High quality and efficiency, Users satisfied” is our business philosophy. We willing to provide our client with high-quality products and service. we will continue to work diligently, and hope cooperate with your sincerity, common development, and create the glorious future together!
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News Updates
  • Admin 27 Feb 2025
    Wet Grid Type Ball Mill
    The wet grate ball mill is composed of the feeding part, discharging part, rotating part, transmission part (reducer, small transmission gear, motor, electronic control), and other main parts. The hol...
    Read More
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