High Qquality Micro Powder Grinding Mill

• Model NO.: HGM series
• Condition: New
• Mining Object: Metallic and Non-Metallic Ore Excavator
• After Sale Service: Whole Using Life
• Spare Parts: for Whole Using Life
• Export Markets: Global
• Transport Package: Standard Container
• Specification: Enterprise Standard
• Trademark: Dingbo Machinery
• Origin: Shanghai, China
• HS Code: 8474209000
• Production Capacity: 20 Set/Month

Product Description

Application of HGM series Micro Powder Grinding Mill
HGM Series Micro Powder Grinding Mill is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Mohs's hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rock phosphate, Kalium ore, pumice, etc., totally more than 100 kinds of materials.

Working Principle of Micro Powder Grinding Mill:
HGM Series Micro Powder Gring Mill mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.
The main bearing and each dial are driven by electromotor of main equipment through reducer, and numbers of ring and rolls which are rolling in the ring channels are driven by dial through plunger. After being crushed by hammer crusher, the big materials become small ones and they are sent to the storage bin by elevator. The electromagnetic vibrating feeder sends them to the edge of dial by centrifugal force, and ground by the grinding rings and rolls. Then the materials fall into the second and third ring and crushed and ground. The high pressure centrifugal blower inhales air from the outside and blow the materials which are ground in the third ring to powder Seperator. The rotating turbo in the powder Seperator makes the coarse materials return to the mill and reground, while the fineness mixes with the air and be drawn to the cyclone and be discharged from the discharging valve which is in the bottom of it. The air which mixed with very little fineness are purified by impulse dust catcher and discharged by blower and muffler.

Features of micro powder grinding mill:
1. High Efficiency
Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill.
2. Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate.

3. High safety and reliability
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.
4. High fineness and flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness can reach D97≤ 5μ M.
5. Environment-friendly
The application of pulse deduster and muffler greatly alleviates the dust pollution and noise.

Model	HGM80	HGM90	HGM100	HGM100A	HGM125
Ring Diameter/mm	800	930	1035		1300
Ring Number/ pcs	3	3~4	3	4	4
Roller Number/ pcs	21	24~32	27	34~36	40~44
Main Shaft Speed /r. p. min	230~240	200~220	180~200		135~155
Input Size/mm	<=20
Finished Size/μ m	5-47(325~2500)
Capacity t/h	0.5-4.5	0.6-6.5	0.7-7	1-8.5	1.5-12
Outlet Size LXWXH/m	13.9*4*6.2	14.7*4.8*7.2	18*4.6*8.6		14*9*10.25
Power /Kw	145-165	185-204	263	263-290	380-430

Our Services
-Pre-sale services
Based on the clients' request and budget, we will offer equipment pictures, working site videos, plant processing diagram, assemble drawings, foundation drawings, and plant layout. Clients are welcome to visit our factory, also our equipment working site from former clients. We will arrange cars, hotels and translators for the visiting customers.

-Sale services
Our experienced technicians is available on the phone also the internet, clients can get instance guidance by telephone, email, online service anytime, anywhere. As clients' request, we will send technician to the mine site to guide the installation, trial run test, and training operators until the plant works normally.

-After-sale services
Normally, the equipment warranty is 18 months since installation, but can extend as long as 24 months as the clients' request. Equipment spares will be offered with manufacturing cost in at least 10 years since the order is placed. To establish long term cooperation, we will regularly call and email our clients, to check the equipment working condition, offer suggestions for maintenance, and if necessary we will pay a visit to clients to solve the problems caused during equipment working.

1. Quality control
All the equipment offered by shanghai dingbo  are produced by China national standard drawings, nonstandard equipment will be produced by the drawings confirmed by clients. shanghai dingbo  Machinery strictly follows ISO 9001: 2008 and CE Quality management system. Most equipment will be test for at least 8 hours in the factory before delivery. There is record in computer for each equipment, spares can be easily confirmed when it is necessary.

2. Way of payment
Welcome clients place the order by alibaba online one-touch! shanghai dingbo  also offers various ways of payment, T/T, against copy of B/L, L/C, D/A, D/P, West union, etc. All can be negotiated.

3. Delivery time
Normal delivery time within 10 to 20 working days, complete production line or larger equipment may take longer. Exact delivery shall be confirmed when place the order.

4. Trade terms
Typically EXW, FOB, CIF, CFR, DAF follows International Rules for the Interpretation of Trade Terms 2010(INCOTERMS 2010).

5. Shipping lines
Priority rule based on clients' request, and freight cost, service, shipping date, date of arrival shall be considered.

6. Installation
shanghai dingbo  has several experienced technicians with passports ready to go for installation, when installation service is needed, the client should pay for technicians' round way air tickets, salary(shall be confirmed before leaving), food and lodging, most importantly to guarantee the technicians' safety.

7. Equipment warranty
Equipment from dingbo with 15months warranty, can be extended to 20months as request.
About us
Company Imformation
Shanghai Ding Bo heavy industry machinery co., LTD is the pioneer enterprise of mining technology and equipment, at the core of the Yangtze river delta economic zone ofsea, convenient - Shanghai, is effectively combine advanced technology with the traditional technology of high-tech enterprises.Main Products
Shanghai Ding Bo heavy industry machinery co., LTD. Has the abundant technical force and strong production capacity, the company's products in mining, roads, Bridges, housing construction and other industries widely used, crusher, grinding machine, feeding machine, vibrating screen, sand washer, belt conveyor equipment and series of products, all passed the ISO9001:2008 standard quality certification
 
 
 
FAQ
In order to recommend the suitable models and supply more complete quotation for you, Send yourRequiry Details in the below!
  Include:
1. Which machine do you need?
(such as crusher, grinder, vibrating screen, vibrating feeder, belt conveyor and other benefication equipment)
2. Which kind of material you are going to process?
Soft stone (dolomite, limestone and others) or hard stone (granite, basalt, river pebble and others) ?
3. What's the production capacity you want?
How many tons or cubic meters per hour?
4. You want only a machine or a complete production line?
And please tell me your email and phone, I will give you factory price with full specification and you will know all details about machine and discount.
CE and ISO9001:2008 Certificate