ATA Series Shaft Mounted Gearbox

Features:

1. Absolute reliability and low maintenance for the quarry and mine applications
2. Sturdy ductile iron housing suitable for outdoor installation
3. Up to three optional output shaft bore diameters
4. Output shaft rotation in two directions: clockwise(Default) and counterclockwise(Customized)
5. Optional backstop for all models(Excluded ATA30) to prevent back driving in case of incline conveyors
6. Dimensions are same with Bonfiglioli(TA Series)
7. Double lips oil seal combines the functions of seal and dust-proof
8. Widely used in belt conveyor and pulley drive system

Parameters:

ModelsOutput Bore Dia.Maximum TorqueNominal Ratio(i)
ATA3030mm180Nm5
7
10
12.5
15
20
25
31
ATA3535mm420Nm
ATA4040mm/45mm950Nm
ATA4545mm/50mm/55mm1400Nm
ATA5050mm/55mm/60mm2300Nm
ATA6060mm/70mm3600Nm
ATA7070mm/85mm5100Nm
ATA8080mm/100mm7000Nm
ATA100100mm/125mm11000Nm
ATA125125mm/135mm17000Nm
Description
ATA Series
  • Rated Power:1.1kW~193kW
  • Rated Torque:180~17000N.m
  • Gear Profile: Hardened Helical Gears
  • Input Speed:1400, 900, 500r/min
  • Output Speed:25~300r/min
  • Ratio:5,7,10,…20,25,31
  • Installation Form: Hanging Shaft Mounted
  • Backstop: Optional
Details

Applications:

Material Handling Industry, Quarrying and Mining Industry
Belt Conveyors Transmission Mechanism:
Mining Equipment, Concrete Batching Plant, Stone Crushers, Sand Making Production Line

Installation:

Hanging Shaft Mounted With Torque Arm
Belt Conveyor & Pulley Drive System: ATA, Electric Roller, Pulley, Electric Motor, Torque Arm

Lubrication:

Oil-bath and Splash Lubrication

Cooling:

Natural Cooling

Components:

1. Housing: Nodular Cast Iron(Ductile Iron) QT600
2. Gears Profile: Hardened Helical Gears
3. Gears Material: 20CrMnTi
4. Gears Processing: Carburizing, Quenching, Grinding
5. Gears Hardness: Surface Hardness: HRC58-62, Inner Hardness: HBS156-207
6. Gears Accuracy: 6 Class
7. Shafts Material: 40Cr
8. Input Configurations:
Keyed Solid Shaft Input
IEC Normalized Motor Flange
9. Output Configurations:
Keyed Hollow Shaft Output
10. Oil Seal: TAIWAN SOG
11. Bearings: NSK, SKF, FAG, HRB, ZWZ, LYC
12. Spare Parts: Torque arm, Optional Backstop

Models:

1 Stage: ATA30, ATA35, ATA40, ATA45, ATA50, ATA60, ATA70, ATA80, ATA100, ATA125
2 Stage: ATA35D, ATA40D, ATA45D, ATA50D, ATA60D, ATA70D, ATA80D, ATA100D, ATA125D

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