Planetary Gearbox for Swing Drive:

Main Features:                                    

·Flange installation                              
·The integrated output pinion shaft                 
·High strength design                            

·High load capacity                              
·Heavy load bearing support extreme load from output shaft               
·Integrated Design   

 

YJH 700 series is an integrated motor reducer specially designed for less than

20 T excavator. Its strong momentum comes from hydraulic piston motor

which cooperates with KAYABA. It can be installed in tight spaces. Choose the

standard small gear, or customized according to customers’ specifications. 

 

YFB Double-Flange Connecting Universal Swing Drive

Special Features:

·High-duty planetary gearbox of modular construction

·Brand high-performance tapered roller bearing absorbing the forces exerted by the swing gear

·Built-in multi-chip friction brake

·Low-noise running, long service life, high efficiency

 

Application Conditions:

The gearboxes have been designed for use at ambient temperatures ranging between -20°Ê and + 40°Ê.

Environmental influence such as salt water, salty air, sand, dust, overpressure, heavy vibrations, extreme shocks and ambient temperature, aggressive media and the like will impede the function of the product. To enable a safe design of the winch drive such conditions must be reported to the factory.

 

Gearbox Design:

The gearbox design is based on many years of practical application experience. The maximum output torques T_2max indicated under technical data for crane applications relate to FEM Section 1, 3^rd Edition and Section IX (FEM – Federation Europeenne de la Manutention), as well as DIN 15020, collective load class L2, service time category T5 corresponding to driver group M5.

The reference output speed is 25 revolutions per minute maximum. If the swing drive is classified in another driver group the required output torque must be converted by applying factor K.

Anhui Yiliya Hydraulic Transmission Equipment Co. Ltd.

Goal: To Build International Famous Brand

Aim: To lead Chinese Creation 

To pursue Perfection and Excellence

Philosophy: Keeping Improving, Winning by Quality and letting Customers Get Value for Money

 

Anhui Yiliya (YILIYA) Hydraulic Transmission Equipment Co. Ltd. is a

professional manufacturer of Planetary Gearbox, Hydraulic Cylinder, Crawler Chassis and Hydraulic Winch. As China Construction Machinery Industry Association designated supplier, we are given high attention by national leaders and supported continuously by the people within the industry. Shouldering the mission, we go through the development from made in China to created in China. Constant hard working, constant improving, constant pursuit is our constant style. Do what others can not do, advance despite difficulties, work with perseverance, and finally we did it! To rebuild the reputation of the fittings in construction machinery, Yiliya is capable to undertake the task. To revitalize Chinese industry, Yiliya is incumbent.
 

In the early 1980s, Anhui Yiliya (YILIYA) was introduced Germany and Italian technology for research and production of Travel Drives, Swing Drives and Winch Drives on excavator. By now the company has had about 30 years’ history on manufacturing Planetary Gearboxes, Hydraulic Motor, Hydraulic Winch, Hydraulic Cylinder, Crawler Chassis, and therefore it accumulated plenty of manufacturing experience. It is an international and professional transmission equipment company whose products are manufactured according to international standard, through imitating and emulating by microcomputer and optimization by Finite Element Analysis. Our products are of high safety and superior transmission performance. Because of high quality and brand reputation, our products have been widely used in various Engineering Machinery(Rotary Drilling Rig, Crane, Pile Driver, Drilling), Mining Machinery(Tunneller, Coal Mining machine), Ship(Deck machinery), Metallurgic Equipment, High-speed Rail Equipment (Beam Carrier, Beam Lifting machine), Geological Exploration, Mining Machinery, Gardens, Military, Wind Power (Yaw and Pitch Drive, Wind Power Lifting equipment) and other areas, and middle-and-large tonnage Crawler Chassis have been listed as our company’s key products. Before 2006, our planetary gearboxes and hydraulic cylinders were mainly used for excavator. Now we apply the successful experience in the excavator to the research and production of components in different kinds of engineering machines and go into mass production of planetary gearbox (travel drive, swing drive, winch drive), heavy industry low-speed high-torque planetary gearbox, hydraulic winch, hydraulic cylinder, and crawler chassis. The main connection size of our products are of international standard. With the cumulative manufacturing experience, Yiliya improves products’ internal structure continuously. We constantly upgrade the design drawings so as to fully satisfy the customers’ requirements and pursue the excellence of transmission performance, which is bound to advance Yiliya Hydraulic Transmission Equipment Company to be in line with the international conventions. Superb technology, professional team, constant innovation, Yiliya is always working hard to provide effective service timely whenever the customers need. Our products can be a good substitute for Germany Rexroth, O & K, Italy Bonfiglioli, Brevini and America FAIRFIELD, RR, Japan Teijin and so on.
 

We have nine workshops, including Blacksmithing, Rough Processing, Precise Processing, Heat Treatment, Dust-free Assembly, Checking, Testing and so on. In order to ensure the accuracy of each component and make quality consistent, from producing forgings, processing, heat treatment to testing, we produce our products strictly according to international standard. The company pays attention to every detail, from small product to whole management. We have various types of products and timely and thoughtful services which features international standard and Chinese price. Yiliya staff can tell confidently: Yiliya Hydraulic Transmission Co.,Ltd. is your best choice. You choose Yiliya, means you choose success. Our company has exported batches of products to Canada, Russia, America, Australia and some other areas of different countries.
 

Yiliya Promise seriously:

We are willing to innovate together with you, and provide international standard high performance products. Reasonable price, the best transmission scheme, timely before-and-after sales service is our permanent commitment!

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