The 4Y diesel engine is one of the multivat engines that have been developed in the early days by our company. And its volume and mass is small, the reliability is well and the performance index is high. After the improvment in the recent few years, its general performance has been more enhanced and the product has been exported to the U. S. Market in bulk. It is the ideal equipped power of the farming-used vehicle and the tractors.
Main technical parameters: Main technical characteristics: •Introduce foreign advanced technology, adopt 3-D optimized design unit and parts with high rotational speed, small volume, light weight, easy start and low oil consumption •Low vibration, low noise and comfortable •Advanced structure and complete allocation. Air cushion brake, oil brake, steering, air conditioning, hot air, imported oil jet pump or nozzle can be arranged per requirements of users •Adopt finite element design to increase body rigidity •Design of crankshaft ring oil lead to increase load carrying capacity of bearing shell •Reliable and safe service, generalized parts are easy to use and repair. Advanced processing equipment and perfect quality guarantee system make products more reliable Main technical parameters Necessary applicable scope: Applicable to 1.5~3 tons farm carrier vehicles and freight vehicles — Representative model: 4D×22-110 City bus within 6 meters
Type:4-stroke,6-cylinder, water cooled, naturalaspiration in-line diesel engine 2. Applications: Medium-duty truck, micro-bus, coach, marine machinery, ect. 3. Features: The engine has many comparative advantages excellent performance and reliability convenient maintenance spare parts back-up perfect quality guarantee system strong demand It is equipped with Cummins water cooled air-compressor and optional power-steering system. Therefore,the appeal for the engine is very apparent to customers. 4. Variants The engine offers a choice of two variants with air cooled compressor and vacuum pump. Adaptive improvements are also available to satisfy requirements of customers.
Application scale: ·The series diesel engine widely applied 2-3 tons cargo truck, all kinds of city buses, luxurious traveling bus and bus. The main technical performance: ·CY4102BZLQ supercharge inter-cool environmental protection series diesel engine adopted air-air inter-cool system, high supply oil pressure injection pump (P or VE model), compact compressed chamber P model multi-hole injector. Circular beading with convex surface combustion chamber by AVL optimization technology made performance index reach national the same engine advanced level. Especially its liter power, specific quality and intensify degree were in leading position. ·According to the customer s requirement, it can be equipped with air conditioner, exhaust -brake, steering-pump, electric cut-off and so on.
Our R-series diesel engines have a power output range of 26.5 kW to 155 kW and a rotational speed of between 1, 500 rpm and 2, 800 rpm. Our R-series diesel engines generally rely on either the turbo-charged method of air intake or the naturally-aspirated method of air intake. Key characteristics of our R-series diesel engines include low fuel consumption, high operational reliability, high torque performance, easy ignition, low emission, small footprint, high power output and low maintenance. Our R-series diesel engines are ideal for operating various types of machinery and equipment in the power generator, agricultural equipment and machinery and construction machinery industries. We continuously strive for excellence in everything that we do. Besides utilizing technology transferred from Ricardo Plc from the United Kingdom, we imported various technical expertise and advanced manufacturing equipment from Europe to extend the useful life of our R-series diesel engines. Hence, we believe that our R-series diesel engines are technically comparable to the best-in-class in the diesel engine manufacturing industry globally.
Union Diesel Parts Co., Ltd is a manufacturer specialist in diesel engine parts.The majored products is Head Rotor(VE Pump Parts) Nozzle, Plunger, Delivery Valve and so on.As a elder manufacturer for diesel engine parts, we keep step with the international standard and technics. And we absorb the advanced producing and testing technic.The quality of our products are in the same class with other overseas famous manufacturers.