Conveyor Roller bracket frame

Conveyor Roller bracket frame

Characteristics and technical indicators of Roller bracket  

The lower end of the pedestal is connected with the upper end of the fuselage with fasteners, and the support is connected with the offset roller bracket with the pin shaft, and the bracket roller is set on the bracket of the deflator roller.

On the roll can be partial to pass on a task stents, set for around the pin shaft rotation card slot, roller is installed in the bracket can be partial to pass on a task roller card slot, in can be partial to pass on a task roller bracket set on control deflection Angle set blocks.


Roller bracket Advantages

We have three types of metal roller bracket frame
a. troughing roller conveyor frame
b. flat roller conveyor frame
c. self aligning conveyor frame
d. cutomized roller conveyor frame

Our metal conveyor frame with automatic welding- shot blasing-electric spray painting with red, blue color or as require. General used dimensions. OEM or ODM is accepted.

a. roller conveyor frame packed in banding or as require.
b. Shipmen within 7-15 working days according to the quantity.

Roller bracket

Feature of steel metal Conveyor roller bracket

1) It is used to support the conveyor idler roller.
2) Hot dip galvanized, rust resistance, painting
3) Roller bracket is an important component of a machine.
It adopted automatic welding - shot blasting - electric spray painting with red, blue color or as require.

Material Q235 carbon angle steel metal
Color As the picture or customized
Description 45-90 degree angle belt conveyor aluminum roller frame/bracket
Degree 10 20 30 35 45 10±5 20±5
Welding Automatic welding
Quality High quality standard
Surface Electrostatic spray painting
Belt Width 450 500 600 650 750 800 900 1000 1050 1200 1350 1400 1500 mm
Application widely used in coal mine, power plant, cement plant, port and so on

Specification of Conveyor idler frame/bracket

 Tube  Carbon steel tube/ seamless steel tube.
Shaft 20# Cold drawn steel, or as request.
Bearing Single&Double Row Deep Groove Ball Bearing.
Seals Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
Lubrication Grease is Lithium soap type grease with Rust Inhibitors.
Welding Mixed gas shielded arc welding end.

Summary of the belt conveyor roller size:

Diameter(mm) Length scope(mm) Shaft diameter(mm) Shell wall thickness(mm)


150-2500 20,25 3.2-6
102 25,25,30 3.5-6.0
108 25,25,30
114 25,25,30
127 25,25,30
133 25,25,30
140 25,25,30
152 25,25,30 4.0-6.0
159 25,25,30
165 25,25,30,40,45 4.5-6.0
177.8 25,25,30,40,45
190.7 25,25,30,40,45
194 25,25,30,40,45
219 25,25,30,40,45

Roller frame are designed to provide a minimum gap between rollers, and give added protection to the conveyor belt. Frame outer slopers are designed to prevent material build up around the shell end thereby avoiding premature shell wear due to roll jamming.

Base frame cross members are designed for optimum strength weight ratio whilst providing adequate support the roller under load conditions. All frames are inspected prior to commencing the welding run to confirm accuracy of major dimensions. Selected frames are removed from the productions run at intervals and subjected to full dimension checks and weld quality inspection.

conveyor idler frame
Return Frame - MOnster belt

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