DXG70 D Series Shaft Mounted Gearbox for Material Handling Industry
The DXG70 shaft mounted gearbox or speed reducer is one of the most versatile drives. With a wide ratio range and bore sizes. The gearbox is suspended on the driven machinery’s power-in shaft through the reducer’s bore. Costly alignment work is avoided as no footplate or flange is required. No coupling or expensive adjustable base plate is necessary for the motor. It’s a V-belt between the motor and shaft-mounted gear reducer. A telescopic torque rod is shortened or extended to swing the shaft-mounted gearbox about its output hub to tension the belt.
The shaft-mounted speed reducer gearbox is of compact and rugged design. The gears and pinion shafts are duly hardened, tempered, and ground. The highest quality standard allows the shaft-mounted gearbox to be applied in harsh conditions, particularly in a corrosive environment. Shaft mounted gearbox is extensively used in elevator convoys, belt conveyors, scraper conveyors, and other machinery requiring the same installation.
ATA(DXG) Series Shaft Mounted Gearbox Options:
LO: | Unless the customer has unique requirements, the gearbox will not be oiled when leaving the factory. The oil quantity shall be determined according to the installation method specified when ordering. |
N: | Must rotate in counterclockwise |
S: | Must rotate in clockwise |
Mounting orientation(type): | A, B, C, D, VA, VB |
Rotation direction: | L—Rotation with positive and negative direction N—With a backstop, it makes rotation counterclockwise that facing the input shaft S—With a backstop, it makes rotation clockwise that meeting to the input shaft |
Gear ratio: | 5, 10-31 |
Dimensions of output hollow shaft: | Φ30,Φ35,Φ40,Φ40,Φ50,Φ55,Φ60,Φ70,Φ80,Φ85,Φ100,Φ125,Φ135 |
Transmission stage: | D—second stage transmission, will be single stage transmission without the letter “D” behind the frame |
Model number: | 30 35 40 45 50 60 70 80 100 125 |
DXG70/DXG70 D Series Shaft Mounted Gearbox Specifications:
Model i n1=1400r/min n1=900r/min n1=500r/min n2 Mn2 Pn1 Rn1 n2 Mn2 Pn1 Rn1 n2 Mn2 Pn1 Rn1 r/min N/m kW N r/min N/m kW N r/min N/m kW N DXG70 5 280 2600 78 3700 180 3000 58 4200 100 4000 43 5200 DXG70-D 10 140 3800 59 3400 90 4400 44 3800 50 4500 25 4750 12.2 115 4000 51 3400 74 4400 36 3800 41 4500 20 4750 15 93 4400 45 3400 60 4500 30 3800 33 4900 18.0 4750 20.3 69 4500 34 3400 44 4600 22 3800 24.6 5000 13.6 4750 25 56 4600 28 3400 36 4900 19.4 3800 20.0 5100 11.2 4750 30.3 46 4600 23 3400 29.6 4900 16.0 3800 16.4 5100 9.2 4750
DXG70/DXG70 D Series Shaft Mounted Gearbox Dimensions:
Model | |||||||||||||||||||||
a1 | a2 | H | h1 | B | b1 | b2 | b3 | b4 | D1 | D2 | d | E | e | g | f1 | t1 | S | s1 | L | (kg) | |
DXG70 | 182 | 139 | 188 | 52 | 205 | 84 | 18 | 28.5 | 53 | 550 | 520 | 48 | 110 | 100 | 5 | 51.5 | 14 | M16 | 13 | 228 | 115 |
DXG70-D | 42 | 45 | 12 | M12 | 129 |
DXG70 Series Shaft Mounted Gearbox Output Hollow Shaft:
Model | Dimensions of output hollow shaft | ||||||||||||
d1 | D4 | D5 | K0 | K1 | K2 | K3 | f2 | t2 | n | n1 | n2 | ||
DXG70 | Φ70 | 120 | 70 | 85 | 223 | 50 | 93 | 16 | 74.9 | 20 | 22 | M16 | 50 |
Φ85 | 85 | 100 | 18 | 90.4 | 22 | 65 |
Features of ATA (DXG) Series Shaft mounted Gearbox:
Mounting Type: Tie rod Hanging shaft mounted
Output Shaft: Single key hollow shaft, each model can select three hollow diameters at most.
Gearbox Housing: Hard Iron Steel, can be used outside.
Anti-slip device: This can suit for any model, It’s very convenient to be mounted.
ATA(DXG) Series Shaft Mounted Gearbox Applied to Conveyor
ATA(DXG) Series Shaft Mounted Gearbox is widely applied to the mining industry, such as Crusher, Ore Mill, Crane, Screening Machine, Conveyor, etc. The following pictures illustrate how ATA(DXG) shaft mounted gearbox is applied to the conveyor belt. The motorized pulley(drum motor) is configured with an ATA(DXG) series shaft-mounted gearbox and then transmits power to the conveyor.
DXG Series Shaft Mounted Conveyor Gearbox Used in Mining Industry | DXG Series Shaft Mounted Gearbox Configured with Motorized Pulley |
DXG Series Shaft Mounted Gearbox Applied to Conveyor | Electric Roller Configured with DXG Shaft Mounted Gearbox |
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