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lmpact Roller

The purpose of the rubber buffer roller: The buffer roller is installed under the conveyor receiving the material section to slow down the impact of the material on the conveyor belt during small blanking, so as to lengthen the service life of the conveyor belt. Rubber buffer roller spacing is generally 100-600 mm. Light weight, small rotation inertia. Roller special polymer material is light in weight, the specific gravity is 1/7 of steel, the roller made of this material, the weight is about half of the ordinary roller, the rotation inertia is small, the friction between the roller and the belt is small. The rubber cushion roller has reasonable structure and reliable sealing. The roller is equipped with two seals, high manufacturing precision, and the gap is coated with special grease, which can effectively prevent dust, gas, liquid and other corrosive media from entering the roller interior and damaging the bearing. Excellent corrosion resistance. The roller body and sealing parts of the rubber buffer roller are made of polymer materials, which are corrosion-resistant. When used in corrosive situations, the service life can reach more than 5 times that of ordinary rollers.

    Video

     Specification

    Standard Him.

    Length Scope

    Bearings Type
    (Min-Max)

    Roller Shell Thickness

    mm

    mm

     

    mm

    76

    180~3350

    204

    ≥2

    89

    180~3350

    204

    ≥2

    102

    180~3350

    204 205 305

    ≥2.5

    108

    180~3350

    204 205 305 306

    ≥2.5

    114

    180~3350

    204 205 305 306

    ≥3

    127

    180~3350

    204 205 305

    ≥3

    133

    180~3350

    205 305 306

    ≥3

    140

    180~3350

    205 305 306

    ≥5

    152

    180~3350

    205 305 306 308

    ≥5

    159

    150~3800

    205 305 306 308

    ≥5

    194

    150~3800

    308 310

    ≥5

    219

    150~3800

    308 310

    ≥5

     Production Capacity

    Material

    Roller pipe using ERW pipe, and the roller shaft using cold drag shaft. The pipe and the shaft are special used for Conveyor roller. The tolerance of shaft insure in -0.01mm to +0.01mm in order to install the bearing.

    Cutting

    Auto pipe cutting equipment and shaft cutting eensure the length are the same.

    Pipe ID Painting

    Our roller pipe ID have painted. So the pipe can not rust, increasing the roller life.

    Shaft Mill Both end

    After cutting of the shaft, we use the mill end equipment to process the both end.

    Pipe Boring

    Trough both end boring equipment process the pipe, ensure the bearing house concentric.

    Shaft Flat Milling

    The import dimension of the roller is the flat distance, we use the four milling cutter to mill at the same time, so the distance of flat are the same.

    Bearing House Welding

    Both end welding ensure the bearing house in one line, and concentric.

    Roller shaft turning

    Use CNC lathe to machine the groove ensure exaditude and smooth.

    Welding Inspection

    After the bearing house welding, we use the special equipment to test the welding line, assure the roller welding 100% qualified.

    Assemblied Roller

    Assemblied the bearings and seals to the rollers.
    After assemblied the rollers, then waiting for the inspection and painting.

     Product parameters

    Item

    value

    Condition

    New

    Warranty

    1 Year

    Applicable Industries

    Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining, Advertising Company

    After Warranty Service

    Online support

    Local Service Location

    None

    Showroom Location

    None

    Video outgoing-inspection

    Provided

    Machinery Test Report

    Provided

    Marketing Type

    New Product 2020

    Place of Origin

    Shandong, China

    Brand Name

    HAIHUI

    OEM

    OEM Service

    Material

    Q235 Carbon Steel

    Color

    Customized Color

    Certification

    ISO9001

    Size

    400-2400mm

    Diameter

    63.5-214mm

    Feature

    Large Impact Bearing Ability

    Product Keywords

    Rubber Coated Conveyor Idler Roller

    Standard

    CEMA/AS/DIN/ISO/GB

    Structure

    Belt Conveyor

    Package

    We can supply plywood cases or the steel frame for packaging. Or as your detail requirement.

    Shipping

    Ocean, Air, Railway, DHL, UPS, etc. You can choose any way convenient for you. Following was all the details, please kindly check them.

    Our Advantages

    · Professonal & Passion Sales team 24 hours at your service 
    · Participating in the various exhibitions help you to know us more completely
    · Sample could be sent in 1-2 days  
    · OEM of customized products / logo / brand / packing is accepted
    · Small qty accepted & quick delivery
    · Our own Product Development Team will regularly update new products.
    · Product diversification for your choice
    · Factory sale directly with professional sale team 
    · For Best price High quality and favorable service
    · Express service for some urgent delivery orders to meet customer request.