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  • Nmrv Worm Gear Reducer Similar Motovario - China

    price: contact company for price

    NMRV- AL

    Structure features,

    High quality die casting aluminum alloy housing, suitable for universal mounting.

    Heat sink design for cooling provides great surface area and higher thermal capacity than the casting iron housings.

    From Nmrv025-150 with power scope from 15KW-60KW.

    Large speed ratio range.Each single frame size has 12 ratios from 5:1 to 100:1

    Hardened worm with find grinding has the features of higher efficiency and big output torque.

    Low noise and stably running, can adapt long term work condition in terrible environments.

    Modularization combination PCRV+DRV extend the ratio of NMRV reducers from 5:1 to 3200:1

    Main material

    Housing: Die cast aluminum alloy(frame size 025 up to 90), cast iron(frame size 110-150)

    Worm wheel gear: 20 Cr steel, carburization and nitriding treatment(the hardness of tooth is HRC60 and thickness of harden is 0.5mm after precision grinding)

    Worm shaft:special wearable nickel bronze alloy

    Gearing Arrangement Worm

    Output Torque 2.6-1760 N.M

    Rated Power 0.06-15KW

    Input Speed 1400rpm

    Output Speed 14rpm-186rpm

    Place of Origin Zhejiang, China (Mainland)

    Model Number NMRV25~NMRV150

    Brand Name HFT

    weight 4.2KG-137Kg

    Ratio 7.5-100

    Color RAL9006 aluminium, RAL5010 blue or other

    Mounting Position Foot mounted, flange mounted or torque arm mounted

    Input Form IEC flange for mounting motor, solid shaft

    Output Form Solid shaft, hollow shaft

    Material Cast aluminium alloy

    Msn: cnmarena@hotmail.com

    Skype:marena123

    Facebook: https:www.facebook.com/marenayu?ref=tn_tnmn

    Twitter: https:twitter.com/marenayu


    Company Contact:


    • Phone: 8657786119817

    • Address: meiyu Industrial Zone, Wenzhou, China

    • Email: Email


    Published date: May 22, 2013 -

    • Business Description: Hengfengtai Gearbox Reducer Mfg Co.,Ltd founded in 1991 with 400

      employees occupy 50000square meters factory. The mainly products are

      :HXG TA shaft mounted gearbox gear reducer, SMSR shaft mounted gear

      reducer,R helical geared motor,K helical bevel geared motor,F

      parallel shaft gearmotor ,S helical worm geared motor, Tspiral bevel

      gearbox,P planetary gearbox,H/B high power gearbox,NMRV worm

      gearbox,MB speed variator,X cycloidal speed reducer ,agitator ,mixer

      gearbox.etc.The covering power from 0.18~4000KW, nearly 40,000 kinds

      of transmission ratio.

      Many of the products can be replaced with Bonfiglioli, sew eurodrive, rossi group,siti gear reducer,sumitomo technology,nord drive transmission,stm italy,transtecno,stober,bujol,david brown,challange etc.

      The applications include environment protection, metallurgy, mine, storage logistics, beer, drink, lifting transportation, baccy light industry, solid parking, rubber and plastic,concrete mixer batching plant, cement mixing machine, belt conveyor,screw conveyor,stone crushers house,sand making production line etc.

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