| Specification For 4BT3.9 | |||
| Engine Model | Cummins | Manufacturer | (DCEC)Dongfeng Cummins Engine Co., Ltd. |
| Engine Type | 4BT3.9 | Advertised Horsepower | 80-120HP |
| Configuration | In-line/4-Cylinder | Rated Speed | 1500 RPM |
| Rotation | Counterclockwise facing flywheel | Oil temperature(℃) | ≤121 |
| Displacement | 3.9 L | Compression Radio | 15.9:1 |
| Fuel System | Celect | Aspiration: | Turbocharged / Low Temperature Aftercooled |
| Constant load steady state volatility | ±0.25% | Rated Power Production Tolerance | ≦±5% |
Main Features
Standard Features.
PT Fuel System – uses the time-tested and proven PT fuel system for high performance and ease of maintenance. PT injectors are built to handle high pressures for optimum combustion.
Fillet-Hardened Crankshaft – smaller bolt circle and rolled threads for strength and durability
Cummins Prelub System – Distributes and pressurizes oil in the engine before cranking can occur, and is proven to greatly extend life-to-rebuild.
Galley-cooled pistons – reduced piston crown temperatures by as much as 100°F (38°C) for enhanced durability, reduced piston ring wear and 30% longer cylinder life.
Turbochargers – Custom-built for K Series engines and are available in single-stage or two-stage configurations to meet any application's requirement.
We can provide you: second hand tour bus, city bus, used coach bus, second hand dumper trucks, tractor truck, cargo truck and other special purpose vehicles. Besides, we also provide new and second hand construction machinery such as excavator, shovel loader, road paver and so on.
Delivery time: Within 5-8 working days after receipt of down payment.
Packing: Nude packing.
Shipment: By RO-RO or Bulk vessel .
Price validity: Within 30 days.
Payment terms: T/T before shipment.
ZHENGZHOU COOPER INDUSTRY CO., LTD., is one professional exporter of both brand new and used commercial vehicles and heavy equipment , as well as relevant spare parts in China.
For bus, like Coach Bus, City Bus, School Bus, coaster bus, the brands includes YUTONG, HIGER, KINGLONG, GOLDEN DRAGON, ZHONGTONG, TOYOTA, etc. For trucks, like dump truck, tractor truck, special purpose trucks, brands includes DONGFENG, SINOTRUCK HOWO, SHACMAN, BEIBEN, HUALING, etc.
With very good relationship with the Chinese main bus and truck manufacturers, and the professional team on sourcing of used/second hand bus & trucks and on export business, ZHENGZHOU COOPER INDUSTY CO., LTD. has grown quickly to a professional and famous exporter in commercial vehicles and heavy equipment, especially for the used/second units.
Looking to the future, ZHENGZHOU COOPER INDUSTY CO., LTD. will enhance core competitiveness of enterprises as a goal, enhance more professional skills to "MEET EVERY CUSTOMER’S REQUIREMENT" !
We provide professional service for every customer. For more information, please contact at : sales006@zzcooper.com , Whatsapp/Wechat No.: 0086 13140019023
