Tc=TKnKhK Ka≤Tn(N·m)
When alternating load: Tc≤Tf (N·m)
In the formula, Tn——the nominal torque of the universal coupling, N·m, (it is the theoretical calculation value under given conditions, ie the coupling rotation speed, n≈10r/min. The bearing life Ln=5000h, Axis angle = 3°, value when load is steady);
Tf——Fatigue Torque of Universal Coupling, N·m
T——theoretical torque of universal coupling, N·m; where T=9550Pw/ N (N·m)
Pw - drive power, kw
N - universal joint speed, r/min
Kn——rotary speed correction factor of universal coupling,
Kh - bearing life correction factor of universal coupling
K - Two-axis chamfer correction factor for universal coupling
Ka - load correction factor. When the load is even and the work is stable, Ka = 1.0; the load is not uniform; when the impact is medium, Ka = 1.1 ~ 1.3; when the impact is heavy and when the forward and reverse rotation is frequent, Ka = 1.3 ~ 1.5; the extraordinarily large shock load and frequent positive and negative rotation When Ka>1.5.
For a universal joint with a high rotational speed, a large flank angle or a length exceeding the specified limit, the rotational flexibility must be checked in addition to the above calculations. The rotational flexibility is denoted by n. In general, n >18000.
In the type - the axis angle of the universal joint, (°); n - the rotational speed of the universal joint, r/min.
The brand represents innovation and customer satisfaction. When producing a machine, Volvo keeps the requirements and preferences of the customer in mind. Volvo also thinks in terms of solutions that increase the productivity and efficiency at the work site. Everything considered, Volvo offers a trusted package of high-quality machines where the company is ready for its customers when this is required.
It is annoying when your Volvo machine stops working at the workplace. A reason for the machine not working may be a worn Final Drive. Naturally, this is not a good situation and you want to ensure your machine can start work as quickly as possible. We offer the right solution at JUHENG for this.
We ship worldwide so you will receive our final drive motors at your address in the shortest time. Shipping costs and delivery time depend on number of items ordered and shipping address. E.g. We Ship to Europe within 4 working days.
The final drive must therefore be replaced. Luckily, you are exactly at the right place at JUHENG. We offer a large range of final drives for your Volvo machine. You can easily find the right final drive for your machine by using our search methods. You can find the right final drive by searching based on: the OEM number, the brand and type or the dimensions of the final drive. Do you want to know more? Contact us.
With solutions available for over 170 Volvo excavator models, Volvo Final Drive,Volvo Final Drive Assy,Volvo Travel Motor,Volvo Travel Gearbox,Volvo Final Drive Spare Parts,Volvo Drive Parts,Volvo Motor.
Volvo Final Drive,Volvo Final Drive Assy,Volvo Travel Motor,Volvo Travel Gearbox,Volvo Final Drive Spare Parts,Volvo Drive Parts,Volvo Motor
Jining Juheng Hydraulic Machinery Co., Ltd. , https://www.sdjuhengmachine.com