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HOME UNDERREAMER 400mm Fluited Backreamer

400mm Fluited Backreamer

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  • FLUTED BACKREAMERS INCLUDE TWO TYPE:INTEGRAL FLUTED BACKREAMERS AND WELDING TYPE BACKREAMERS

    INTEGRAL FLUTED BACKREAMERS

    The body of integral fluted backreamers is cast by mould. One - piece shaft is made of alloy steel quenched and tempered. The feature is high strength and good wear resistance.(Backreamer size 200mm-600mm diameter be bespoken as order)

    WELDING TYPE FLUTED BACKREAMERS

    The welded fluted backreamers manufactured by our company is made of one core shaft with high tensile strength. Water-resisting cavity be designed, small operation torque. Sand delivery channel under deep, large opening, smooth sand discharge, small resistance. (Backreamer size 600mm-1800mm diameter be bespoken as requirements)

    Fluted backreamers Parameter Sheet

    Reamer Size

    /

    Thread /Shaft Size

    NC23

    D50

    NC26

    D80

    NC31

    NC38

    NC46

    NC50

    5-1/2’’FH

    200mm

    90

    90

    90

    90

    118

    250mm

    90

    90

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400mm Fluited Backreamer

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400mm Fluited Backreamer

Tianjin Ruilike Engineering Machinery Co., Ltd.

Site Member
4 Years
tianjin, tianjin
Since 2012
Business Type :
Manufacturer, Exporter
Total Annual :
1000000-1500000
Employee Number :
150~200
Certification Level :
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