Hot Sale Planetary Gearbox

Planetary gearbox  specifications:

This kind of gearbox is suit for connecting large motor to reach rated power and maximum torque.

1. Flange installation, anti-impact force well.

2. Output shaft can choose heavy-duty bearing .Output can choose spline or gear.

3. Motor can choose motor IEC and encoder and brake, or can choose Hydraulic Motor to input with hydraulic brake.

Low speed shaft and high speed shaft can work with heavy load .

design of Low speed shaft

Solid shaft with 1 flat key and 1 screwed hole (model≤353).

Solid shaft with 2 flat keys and 3 screwed holes (model≥354).

Outside spline shaft with Positioning shoulder of spindle

 internal spline

 hollow shaft with Power Locking

products and components modularization Low speed shaft bearing

200-280----- double row tapered roller bearings

353-695----aligning roller bearing and deep groove ball bearing

Body of nodular cast iron, with thick wall and strengthen reinforcement.

Oil  & Lubrication

with oil fill plug and Oil window screw plug and drain plug, lubrication by mineral oil or synthetic oil.

Gear levels

 coaxial includes level 1,2,3 and 4 epicyclictransmission.

Corners type include level 1 Spiral bevel gear combinations and level 1,2 and 3 epicyclictransmission.

Gear material

External gear: 20CrMnTi  

Internal gear: 42CrMo  

ground finish of cylindrical gear  

Shaft specification

Floating planet shaft be made of steel parts.  

The high speed shaft and low speed shaft of coaxial and corners type both can clockwise rotation and counterclockwise rotation. The carrying capacity of gear pass resist compression and calculation and verify of flexural strength and checking of maximum instantaneous power.

Output torque: 5,000...800,000Nm

Range of ratio: 3.4...2000