High torque low rpm GUOMAO planetary gearbox speed increaser for concrete mixer


Quick Details

Brand Name:


Gearing Arrangement:


Output Torque:

22000~2600000 N.m

Input Speed:

750~3000 rpm

Output Speed:

0.19~120 rpm

Mounting type:

flange mounted, foot mounted, torque arm mounted



Gear material:

20CrMnTi 20CrMnMo

Heat Treatment:

quenching, carburizing, nitriding

Housing Material:

nodular cast iron

Bearing Material:


Oil Seal:



1 Year

Product name:

High Torque Planetary Gear Reducer


mixer, conveyor, hoist, crusher, winch etc.

Supply Ability

Supply Ability:
2000 Set/Sets per Month

Packaging & Delivery

Packaging Details
fumigated wood carton or plywood case
Picture Example:
Lead Time
Quantity(Sets) 1 – 10 >10
Est. Time(days) 40 To be negotiated

Online Customization

Video Description

Planetary Reducer

Company Information

Ningbo Top-Grade Equipment Co.,Ltd. is specializing in developing , researching, designing and manufacturing Transmission mechanical Products.

Main sales Products: Cycloidal reducer (X,B, 8000 Series), Geared motor (R, F, S, K Series), Hardened cylindrical gear reducer (ZDY, ZLY, ZSY, ZFY Series), Hard-toothed conical cylindrical gear reducer (DBY, DBYK, DCY, DCYK Series), Soft-toothed cylindrical gear reducer (ZQ, ZD, ZL, ZS, ZSC, ZQD Series) ,Cylindrical gear reducer (ZQA, QJR, QJRS, QJS, QJR-D, QJRS-D, QJS-D, QJ-L, QJ-T, ZDZ, ZLZ, ZSZ, DBZ, DCZ Series), Plastic and rubber special reducer (ZLYJ , ZSYJ, SZ, ML Series), Industrial gear box (H, B, M, MC Series), Mill reducer (MBY, JDX, GMY Series), Planetary gear reducer ( P, NGW, NGW-S, NGW-L, NAD, NBD, NCD Series), Precision planetary gear reducer (VRS, VRB, VRL, VRT, PLF, PLE, EVS, EVB, EVL, EVT Series), Worm gear reducer (RV, NMRV, WPA, WPS, WPO, WPX, WPDA, WPKA, WPW Series), Industrial electric roller (YD, TDY, JDY, QD, YBT, JX, WBT, WDT, WXT Series) , Three-phase asynchronous motor (YX3, YE2, YE3, IE2, IE3, YB3, YEJ, YVP, YVF Series), Chemical reaction tank stirring bracket
(JBT, DJ, LDJ, SJ, LSJ, DXJ, JXD, JXLD, TJ, TJQ, TB , TJA, JA Series), Couplings(ML, XL, JQ, NL, KC, LZ, ZLD, HL, TL, GICL, JM, WG, CL, GY Series)

Product pictures

Product Features

Lower the speed and increase the torque.

Packaging & Shipping

Package: fumigated wood carton or plywood case


Lead Time:35~60 days after confirming order,detail delivery date should be decided according to production season and order quantity.

Our Equipment

Our Certificate

Our Advantages



Q:Are you manufacturer or trading company?
A: We are industry and trade co.,ltd.
Q: How long is your delivery time?
A: Generally it is 15-30 days if the goods are in stock. or it is over 30 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery

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