China Double Roll Rock Crusher Used in Mining Machinery

Double Roll Rock Crusher Used in Mining Machinery Introduction

Application:
To crush medium and high hardness materials in the industries of cement, electricity, chemical engineering, metallurgy, construction materials and refractory matter.
Brief Introduction:
Roller Crusher is used for middle crushing and fine crushing of all kinds of ores and rocks under mid-hardness in mine, chemical industry, cement, building materials and other industrial sections. This crusher has simple structure and can be operated conveniently. Ideal product size depends on adjusting space between two rollers.
Structure of Roller Crusher
Features:
1. Available for ore dressing, chemical, cement, refractories, abrasive, building materials industries.
2. With the more excellent effect than general stave machinery.
3. Finely crushing all kinds of ore and rock below the high, medium hardness,which can make the minimum grain size below 100 mesh.
4. Stable operation, easy maintenance, low cost and output size adjustable.

Specification of Double Roller Crusher:

ModelRoller Diameter
(mm)Roller Length
(mm)Max Feed Size
(mm)Discharge
Size(mm)Capacity
(t/h)Motor Power
(kw)Weight
(kg)Overall Size
(mm)2PGC450x500450500200-50025-12530-605.5x238002260x2200x7662PGC600x500600400200-50025-12540-607.5x245002450x1800x9502PGC600x750600750300-60030-15060-10011x272002780x3065x13102PGC600x900600900300-60030-15080-12018.5x278004500x1900x13502PGC800x10508001050500-80030-150100-16022x2126002550x2050x11002PGC900x900900900600-90030-200150-20022x2135002780x4100x15502PGC1015x7601015760700-95030-200150-20045x2188007800x3200x19802PGC1200x150012001500800-105030-200200-30055x2520008010x4500x2050

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about us
Welcome to Visit Our Factory in Your Free Time:Jiangxi Hengchang Mining Machinery Manufacturing Co., Ltd. is located in No.3 Chuangye Road. Guzhang In dustrial Park. Shicheng County. Ganzhou City. Jiangxi Province. China.Our company is engaged in the mineral processing equipment research, development, design and production for many years history, has accumulated rich experience in design and production. Enterprise in mineral processing equipment industry has had a positive effect, set up the good reputation. And mainly the manufacture of the products like as Shaking table. Flotation equipment. Crushing equipment. Magnetic separator. Screening equipment. Classifying equipment. Agitation tank, Feeding equipment. Gravity separation equipment. Wet separation equipment. Spiral chute. Saw-tooth wave jig and Diaphragm Jig. Grinding equipment. Ball mill. Slurry pump. Centrifugal pump, Conveying equipment.
We manufacture various types of mineral processing machinery and equipment according to our customers' requirements. Our products are widely used for sorting gold, silver, copper, iron, tungsten,lead. zinc. tin. molybdenum, nickel, tantalum, niobium, manganese ore, coal, monazite, rutile,diamonds, other precious metals and precious metals mine, and for the flotation colored, black metal,precious metals and other minerals. And we have export qualifications, our products sell well all over the world for several years, especially exported to Brazil. India. Indonesia.South Africa. Somalia, Philippines. Malaysia. Sudan, Nigeria. Iran, Russia, Ghana. Kazakhstan Kyrgyzstan.Cambodia,Vietnam,Korea,Mongolia and other countries.
Our service:
1.Pre-sale services:
(1)Select equipment model;
(2) Design and manufactLire products according to clients' special requirement;
(3)Train technical personnel for dients.
2.Services during the sale:
(1) Pre-check and accept products ahead of delivery;
(2)help clients to draft solving plans.
3. After-sale services:
(1) Assist dients to prepare for the first construction scheme;
(2)Install and debug the equipment;
(3) Train the first-line operators on site;
FAQ
1. How long has Hengchang been in business?
Our business has been in operation since 1995. For over 20 years we have served the mining industry offering gold/coltan/tin/tungsten mining equipment
2. How long is the warranty period ?
The warranty for the main machine is 12 month. we also supply spare parts to customer.
3. What is the Salary of engineer ?
100 USD Per day, the air ticket, accommodation, should be beared by customer.
4. Where is Hengchang factory located ?
how about the transportation ? The factory is located in Ganzhou city. The Airport is
Huangjin Airport, which can directly flight to Guangzhou, Shanghai, Shenzhen, Beijing.
5. What is the leading time ?
For shaking table and laboratory mining equipment ,we can send out within 10 days;
For large mining equipment and customized machine, the lead time is 30-40 days.
6. What is the nearest Sea port ?
Xiamen Port, Guangzhou Port, Shenzhen Port
7. What is the trade terms ?
CIF,FOB ect is acceptable.
8. What normal mining procedures including?
A. Sampling and analysis of the sample. take enough sample from different location and depth, analysis the size distribution and element.
B. Engineer and geologist site survey. based on the analysis report at stage one, the geologist will determine the reserve and mining area. the engineer will consider the plant location and process flow.
C. Separation test. take samples to do separation test based on the process flow on stage Two.
D. based on the result of testing, adjust the process flow if necessary.
E. Determine the capacity of the plant based on the quotation of plant and estimated output.
F. Place order and equipment production.
G. Plant design. ground clearance and basement building according to the design.
H. Plant installation and testing production.
I. Training and debugging.
9. What Information should customers give to us ?
In order to let we provide you with efficient & suitable quotation and assistance.
1). What type is the mining? Is it rock stone? or it is sand?
2). If rock stone,What is the general particle size(mm) of the raw ore?
3). What is the handling capacity(tons per hour) you plan to work with?
4).What is the elements of the raw ore? How much percent % of each minerals?