Conveyor roller frame/conveyor bracket/roller rack for mining belt conveyor 

Intermediate frame:

Intermediate frame is part of belt conveyor, used for installing cross beam of idler and the entire idler. Generally made of box iron or angle steel, it is fixed together with H-frame from below. Length: 3~6 m. Specification of box steel and angle steel varies with different breadth of belt conveyor as follows: <63 <75 [10 [12 [14 [16 

H-frame Ⅱ-type (landing leg):

It is more firm by adding two inclined struts to H-frame I-type. Normally, H-frame I-type and H-frame Ⅱ-type are used in rotation. 

Adjustable Landing Leg:

To adjust the height of the conveyor, some landing legs (H frame) are made adjustable, thus making it convenient to adjust the height during installation. Telescopic upright post, made of steel tube or U-steel, is used to adjust the height of landing legs. The number of required posts is up to the terrain where the belt conveyor is used. 

Carling:

The underground belt conveyor often replaces the intermediate frame with steel tube, which is generally called carling. Caring is used for supporting idler. Under normal circumstances, each section of steel tube is m in length. Carling is linked by quick coupling with H-frame. On each section of steel tube hang two sets of trough-shaped idler. Specification of steel tube varies with different breadth of belt conveyor, such as φ60, φ75.5, φ89.

Roller frame application:

(1) Fixed roller: roller frame design is reasonable, more convenient loading and unloading roller in the fixing roller, while ensuring flexibility idlers! The radial runout and axial runout roller is controlled within a reasonable range.
(2) Support belt: roller frame made of high quality steel processing, rigorous process welded roller stand, not only specifications, and construction firm, to provide stronger support force, to ensure a smooth transfer roller and the belt.
(3) To prevent deviation: roller frame during operation of the belt can make some adjustments, to adjust the belt play an effective role to increase belt life.
(4) Use a wide range: roller frame structure lightweight, simple process, long life, low maintenance costs. It is affordable and durable frame structure type widely used.

1) We can design the conveyor roller as customer requested.
2) One-year warranty for free.
3) Any problems during use, you can freely contact with us by email or by telephone.

Henan Joinrise Mining Equipments Manufacture Co.,Ltd was established in 2004, with a total investment of 10,000,000 yuan. Our company specialized in manufacturering, R&D, designing and selling electromechanical equipment, mainly including conveyor belt, conveyor roller and other conveying equipment spare parts . Our company is well-equipped testing facilities and strong technical force.
Adhering to the business philosophy of "Convey Power,Convey Value", and with standardized management, excellent quality and thoughtful service, our company hopes to work hand in hand with clients to achieve long-term win-win cooperation.

1 .What products does your company mainly produce?
We mainly provide Conveyors and Belt conveyor parts:

• Conveyor rollers
• Conveyor belts
• Conveyor pulleys/drums
• Conveyor frames

2. Uncompromising strength

• Advanced research achievments,outstanding technical design.
• Precision manufacturing technology with patented technology.
• Efficient operation and long life, reduce maintenace costs.
• Patented technology gives it superior wear resistance and corrosion resistance.
• Through long-term use, it proves that the working life is beyond 6 times as much as normal conveyor pulley under the same envioronment.
• We established a new standard in this field.

3. What is the payment of your company?
Joinrise accepts the payment of T/T and L/C, 30%T/T in advance, 40% after shipment, the balance D/P,everything can be further discussed.