Audited Supplier
PTO gearboxes are designed for connecting pumps, motors, and other actuators.
·The gears and shafts of gearboxes are all use high strength alloy steel, they own great toughness and wear resistance through the corresponding processing and heat treatment.
·The covers and housings are made in shell-cast aluminium or cast iron, and the material density, strength and appearance are very good, you can choose the gearbox of different materials according to the power or torque you use.
·All machining parts are CNC lathe, CNC hobbing machine, CNC shaving machine, machining center and other precision machine tools for processing, They can guarantee the dimensional accuracy of each part very well.
·Other parts all meet the corresponding national standards, they have excellent performance and long service life.
| Input torque (Nm) | Output torque (Nm) | Input speed (r/min) | Transmission ratio | Output speed (r/min) | Power (Kw) | Weight (Kg) |
| 380 | 260 | 540 | 1.5 | 810 | 20 | 9.7 |
| 430 | 210 | 540 | 2 | 1080 | 20 | 9.7 |
| 460 | 180 | 540 | 2.5 | 1350 | 20 | 9.7 |
| 490 | 160 | 540 | 3 | 1620 | 20 | 9.7 |
| 460 | 130 | 540 | 3.5 | 1836 | 20 | 9.7 |
| 437 | 115 | 540 | 3.8 | 2052 | 20 | 9.7 |
Hebei Ding'an Hydraulic Machinery Co., Ltd. is a professional company integrating the research, production and sales of hydraulic valves. It is an ISO9001:2000 quality management system certified enterprise. The company currently has fixed assets of more than 10 million yuan, covers an area of 16,000 square meters, has strong technical force, and has more than ten years of experience in the development and production of hydraulic valves. It can quickly and high-quality develop various mining and engineering machinery hydraulic valves according to customer requirements.
