Drilling rig power head planetary gearbox slewing reducer

Bonny Hydraulics Transmission Co.,Ltd is a hydraulic motor,hydraulic winch,planetary gearbox,travel drive,crawler undercarriage,swing drive manufacturer.

Our gearbox can be interchanged with Brevini planetary gearbox,Bonfiglioli planetary gearbox,Rexroth GFB swing drive,GFT travel drive,and RR wheel drive.

power head planetary reducer is one of our planetary gearboxes that are widely applied to driiling rig and rotary drill power head.

we can manufacture our gearbox to replace the world famous gearbox 95% in performce but the price is much lower,we have more than 10 customers annually purchaing quantity of our gearboxes more than 100 sets.

Customized design service is our bright advantages,we can manufacture nonstandard dimenisons to siut for custmers different specific machine requirements,for the customze-made nonstandard gearboxes we have gain the domestic market share of 80% in Ferrous Metallurgy industry,we can even cutomize large ton gerabox with huge torque. 

In China domesitic market we are the pioneer and specialist of the gearbox,and these years our exported gearboxes increasing rapidly ,our planetary geraboxes get more and more reputation in the world market.

our Planetary Gearbox Reducer allow engineers to simplify the project of mobile equipment, improving their performance. The wide range of ratios available makes it possible to adapt the reduction unit to the most suitable hydraulic rotary drive

The main features,

1). A multi-stage planet structure, the structure is tight and has a high load capacity. 

2). Drift part and side clearance controlment to make sure the load equally distributed.

3). Profile modification technology used creating higher load capacity and lower vibration and noise.

4). Reasonable bearing solution, high load capacity and rigidity, saving assembly space.

5). FEA analysis on main elements.

6). High toughness ductile iron materials used on housing and good performance at low temperature.
7). Reliable seal, preventing oil from leaking.

we are looking forward to design and manufacture our gearbox for your special machine

For mrore information,please contact with Ms.Frances

Cell 008618758373076