Built-Out Gear-Reducing Motorized Pulley (Ø320-1250mm)

Built-Out Gear-Reducing Motorized Pulley (Ø320-1250mm)
Built-Out Gear-Reducing Motorized Pulley (Ø320-1250mm)
Built-Out Gear-Reducing Motorized Pulley (Ø320-1250mm)
Built-Out Gear-Reducing Motorized Pulley (Ø320-1250mm)
Built-Out Gear-Reducing Motorized Pulley (Ø320-1250mm)
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YTH

Drum motor used in belt conveyors for bulk handling

The YTH type built-out gear-reducing motorized pulley consists of three parts: drum body, drive unit, and mounting bracket (Type II without bracket). The drum body includes the drum shell, bearing plate, and the reducer installed inside the drum. The drive unit consists of an electric motor, coupling, fluid coupling, backstop, and brake. The mounting bracket is made of shaped steel and is available in an integral bracket or a motor bracket. The integral bracket is used to install the drum body, electric motor, and protective housing. The motor bracket is used to install the electric motor and protective housing, and the user can design and manufacture it as per their needs.

This drum motor comes with an operating temperature range of -20°C to 40°C, with the material being conveyed not exceeding 60°C. The altitude at the place of use generally does not exceed 1000 meters.

Technical Data
Drum Diameter
D mm
Belt Width
B mm
Power
P kW
Belt Speed
V m/s
0.32 0.4 0.5 0.63 0.8 1.0 1.25 1.6 2.0 2.5 3.15 4.0
Ø320 400/500 650/800 2.2/3.0/4.0          
5.5/7.5              
Ø400 400/500/650 800/1000 2.2/3.0/4.0      
5.5/7.5            
11/15                  
Ø500 500/650 800/1000 2.2/3.0/4.0      
5.5/7.5  
11/15        
18.5/22/30/37          
Ø630 650/800 1000/1200 1400/1600 1800/2000 5.5/7.5  
11/15        
18.5/22/30/37            
45/55          
75                
Ø800 800/1000/1200 1400/1600 5.5/7.5          
11/15        
800/1000/1200 1400/1600 1800/2000 18.5/22/30/37            
45/55            
75/90/110 132/160/200            
Ø1000 1000/1200 1400/1600 1800/2000 30/37              
45/55              
75/90/110 /132/160            
1000/1200 1400/1600 1800/2000 200/250            
315/355                
Ø1250 1200/1400 1600/1800 2000 200/250              
315/355/400                  
400/450/500              
560/630                
Classifying List
Horizontal & in-line type Model Name
  YTH-IG  
Horizontal & in-line coupling
YTH-IY  
Horizontal & in-line hydraulic coupling
YTHN-IG  
Horizontal & in-line backstop coupling
YTHN-IY  
Horizontal & in-line backstop hydraulic coupling
YTHZ-IG  
Horizontal & in-line brake coupling
YTHZ-IY  
Horizontal & in-line brake hydraulic coupling
  YTHNd-IG  
Horizontal & in-line low-speed backstop coupling
YTHNd-IY  
Horizontal & in-line low-speed backstop hydraulic coupling
YTH-II vertical motor type Model Name Remarks
  YTH-Ⅱ   Power limited to below 75 kW.
YTHN-Ⅱ  
YTHZ-Ⅱ Vertical motor Power limited to below 75 kW.
YTHNd-Ⅱ  
Horizontal & vertical motor type Model Name
 
YTH-ⅢG  
Horizontal & vertical coupling type
YTH-ⅢY  
Horizontal & vertical hydraulic coupling type
YTHN-ⅢY  
Horizontal & vertical backstop hydraulic coupling type
YTHZ-ⅢY  
Horizontal & vertical brake hydraulic coupling type
YTHNd-ⅢY  
Horizontal & vertical low-speed backstop fluid coupling type (refer to the backstop diagram in YTHNd-IY)
Explosion-proof type Model Remarks
To achieve explosion-proof functionality, regular electric motors are replaced with explosion-proof electric motors. YTH-B-I All models can be designed into explosion-proof type.
YTH-B-II
YTH-B-III
Additional features Motor function Connection mode of motor
N- High-speed backstop B- Explosion-proof motor V- Frequency variable motor G- Coupling
Nd- Low-speed backstop Y- Hydraulic coupling
Z- Brake L- Clutch
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