Basic Info.
Inlet Size
Less Than 60mm
Item Name
Alumina Ceramic Double Roll Crusher
Size of Roller
Diameter 200*240
Feed Granularity
Less Than 3mm(According to The Property of Materi)
Output Granularity
Less Than 3 Mm
Motor Rotating Speed
1400rpm
Rotating Speed of Roller
52rpm
Size of Machine
680*500*890
Usage
Crushing Various Materials
Specification
CE, ISO 9001
Origin
Hunan, China (Mainland)
Product Description
Alumina Ceramic Double Roll Crusher
1. Product Overview
Roll crusher is also named double-roll crusher,roll-type crusher.It is usually used to crush the raw materials such as coal , coal gangue, coke , limestone, sulfur ore, phosphate rock and etc, which are usually crushed in middle or fine size by the way of roll extrusion .Roll crusher is widely used in the fields of ore dressing , chemical, cement , refractories , grinding materials , building materials, etc. ,and it has more excellent performance than the general machinery in crushing of building materials, particuularly in crushing materials like mung bean stone.
2. Working Principle
1) Roll crusher mainly consists of rollers , roller support bearings , pressed and regulation devices, drives, and etc.Adjusting of output granularity: there is a wedge or gasket adjusting device between the two rollers.
2) Wedge adjusting device: there is a adjusting bolt on the top of the wedge device. When the wedge is pulled up by adjusting bolt, the wedge pushes the movable roller away from the fixed roller. That is to say, when the gap of the two rollers becomes wide, output granularity shall become larger accordingly. When the wedge falls down, the gap of the two rollers becomes small under pressure of the spring, output granularity becomes small.
3) Gasket adjusting device: It is used to adjust output granularity by means of increasing or decreasing numbers or thickness of the gaskets. When adding gaskets, the gap of the two rollers becomes wide,and output granularity becomes large, when derceasing gasket, gap of rollers shall be small and output shall be fine accordingly.
4) When materials are being crushed, the feed materials are input from the inlet and crushed by the rollers, and finally the crushed products are output from the chassis below.
5) For security , transmission security cover should be installed according to the actual situation .
3. Technical Parameter
Model | DJS-1 | DJS-2 | DJS-3 |
Roll Material of Double Roll Crusher | Stainless Steel | Alumina Ceramic | Nylon |
Roll Size (mm) | Φ 200*125 | Φ 200*240 | Φ 200*200 |
Dimension of Crusher (mm) | 680*500*840 | 680*500*890 | 680*520*840 |
Roll Rotational Speed (r/min) | 52 | 52 | 52 |
Rotating Speed of Crusher (r/min) | 1400 | 1400 | 1400 |
Power (KW) | 1.5 | 1.5 | 1.5 |
Capacity (Kg/H) | 300 | 300 | 300 |
Output size ( μ m) | ≥150 | ≥150 | ≥150 |
4. Quality Warranty & Service Promise
Product Quality Warranty:
One-year warranty period shall be provided to any client who buys our products and related
accessories. The following promises are valid within the warranty period which is calculated
from time or date when the client or consumer takes delivery of machine, opens case,
inspects machine and receives with signature. We promise to guarantee free replacement
within one month, and guarantee free repair within one year.
Client may enjoy free replacement within one month if any of following occurs:
1) The machine is broken in course of transportation;
2) Motor and frequency converter are burnt out;
3) The key part or main disk of the machine is seriously in failure.
We shall promise to provide most favorable policy and best services after expiration of
quality warranty period.
After-sale Services Promises:
1) We shall make prompt response to any problem about the machine within 24 hours if you have.
2) We shall provide 6-day 8-hour services for all our clients and subscribers, and shall
provide trouble-shooting solutions until the fault is completely eliminated.
3) If the machine is found any fault or problem, please do not hesitate to notify us the
details about faults, caused reasons and status. We shall do our great efforts to solve
according to following terms:
a. Common faults:
Common faults refer to failure of non critical parts or improper configuration that effects
partial operation or leads to Inconvenience of machine operation. We shall solve such
problems by email or posting parts by courier.
b.Serious faults:
Serious faults refer to failure of key parts or improper configuration that influence running
or operating of machine widely. We shall firstly diagnose reasons of faults by email or phone,
then, shall send replacement of parts by courier, until solve the problems. Courier freight
shall be for our account within quality warranty period.
Address:
No. 804, 2nd Building, No. 68, Luositang Road, Changsha Economic and Technological Development Zone, Changsha, Hunan, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Changsha Tianchuang Powder Technology Company Limited, which was established in 2006, is located in Changsha City, Capital of Hunan Province, South-Centre part of People′s Republic of China. The Company is one of largest professional manufacturers in China engaging in design, manufacture, and sales of all kinds of lab ball mills.
With rich experiences of hard work in the industry, all kinds of lab ball mills we designed and produced have many advantages such as impact machine model, flexible and simple operation, grinding with dry and wet materials, which can meet requirements of dispersed grinding of all laboratories and further greatly benefit enlarging experimental results to production machine. The lab ball mills are best choice for your labs grinding and research of new materials.
With sustained business conception of "Customer Is Superior, Quality Is in the First Position forever", we have gained a high reputation and good recognition from a lot of domestic and overseas customers such as Harvard University, Peking University, Tsingha University, Foxconn, BYD, CASC etc. We promise that we would make great efforts to provide high quality machines and best services for all customers in the coming years.