China wholesaler Smr Series Hanging Shaft Mounted Speed Reducer Gearbox for Conveyor cvt gearbox

Solution Description

TA series shaft mounted gearbox(velocity reducer) with helical hardened gears has the characteristics of high carrying capability, sleek transmission, light excess weight, reduced vitality intake and so on. Enter shaft of ATA velocity reducer is connected with equipment motor by belt pulley, hollow output shaft is linked with a key. It can be changed by electrical drum as electricity for belt conveyors and lifting equipments. ATA series shaft mounted gearbox could be hooked up with again-stop to stay away from the working device again skating, and conveniently mounted by tie rod. ATA collection shaft mounted speed reducer is commonly applied in the mining equipments, concrete mixing batching plant, stone crushers, sand producing generation line and other belt conveyors, mechanical transmission locations.

Mechanical belt conveyors drive system is composed of ATA shaft mounted velocity reducer, torque arm, pulleys and equipment motors, whose electrical power transmission from the gear motor to the gearbox by way of the pulley, and then speed reducer handed to the travel pulley by way of the hollow output shaft and the gearbox is fastened by torque arm, anti-slip unit can be configured. The technique is handy to set up,use and sustain.


one. Housing: Nodular Cast Iron(Ductile Iron) QT600
two. Gears Profile: Hardened Helical Gears
3. Gears Content: 20CrMnTi
4. Gears Processing: Carburizing, Quenching, Grinding
five. Gears Hardness: Area Hardness: HRC58-62, Internal Hardness: HBS156-207
six. Gears Accuracy: 6 Class
7. Shafts Material: 40Cr
8. Enter Configurations:
Keyed CZPT Shaft Enter
IEC Normalized Motor Flange
nine. Output Configurations:
Keyed Hollow Shaft Output
ten. Oil Seal: ZheJiang SOG
eleven. Bearings: NSK, HRB, ZWZ, LYC
12. Spare Components: Torque arm, Optional Backstop

Gearbox Parameters:

Versions Output Bore Dia. Maximum Torque Nominal Ratio(i)
ATA30 30mm 180Nm five






twenty five


ATA35 35mm 420Nm
ATA40 40mm/45mm 950Nm
ATA45 45mm/50mm/55mm 1400Nm
ATA50 50mm/55mm/60mm 2300Nm
ATA60 60mm/70mm 3600Nm
ATA70 70mm/85mm 5100Nm
ATA80 80mm/100mm 7000Nm
ATA100 100mm/125mm 11000Nm
ATA125 125mm/135mm 17000Nm


Shipping Cost:

Estimated freight per unit.

To be negotiated
Application: Machinery, Quarry
Hardness: Hardened Tooth Surface
Installation: Shaft Mounted
US$ 180/Piece
1 Piece(Min.Order)


Order Sample



Customized Request