| 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
