China Pearl Spar Powder Making Equipment-High Pressure Grinding Mill Manufacturer

Shanghai Dingbo Company is an enterprise which is specialized in making and scientific research of pulverizers. Its serial pulverizers keep ahead in the powder making machinery market by right of their technical data. And its main products include R pendulum grinder, high-pressure grinding mill, ball mill, coarse grinding mill, and tiny powder grinder.

Dingbo Grinding Mill Appication:

The Grindingmill can grind the following non-inflammable and non-explosive materials with the hardness below Scale 9.3 of Moh’s and the moisture content below 6%,such as:

a) Minerals:limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaoline, medical stone, rock phosphate,etc.

b) Metallurgy materials: manganese ore, iron ore.etc.

c) Chemical materials: active carbon, carbon black,etc.

d) Building materials:glass, ceram, fireproof materials, heat preservation materials,etc.

Working Principle:

Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for regrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products.

Main Technical Parameters:

Trustworthy Motor Brand-German Siemens Motor

Modern Electrical Control System:

Professional Manufacture with High Tech-CNC Support:

Most Concerned Q&A:

How is the quality of your products?

Our products are manufactured strictly according to national and international standard, 

and we take a test on every grinder before delivered out. If you want see our quality certifications 

and all kinds of testing report, please just ask us for it.

Guaranteed: 

If products’ quality don’t accord to description as we give or the promise before you place order, 

We promise 100% refund.

How about price?

Yes, we are factory and be able to give you lowest price below market one, 

and we have a policy that “ for saving time and absolutely honest business attitude, 

we quote as lowest as possible for any customer, and discount can be given according to quantity”,

if you like bargain and factory price is not low enough as you think, just don’t waste your time.

Please trust the quotation we would give you, it is professional one.

Why should we choose you?

Chose happens because of quality, then price, we can give you both

Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, excellent customer solution proposals.

Our service formula: good quality+good price+good service=customer’s trust

Welcome to Shanghai,Welcome to Dingbo