Landkingpower brand of high technology of Weichai Power, is a
representative of highest power technology in the world and of
theory of cleanness and environment protection.
Landking (Euro III) series Diesel Engines, researched and developed independently by Weichai and AVL and
co-designed with international parts supplier, is a flagship
product designed with the frontline science and technology of
internal combustion engine, is the most mature and reliable Euro
III engine which is capable of Euro IV, V emission standard.
Landking Euro (III) N series Diesel Engines bring the rated speed down to 1900rpm, which leads to a great
technical breakthrough reaching international leading level in the
economy, power, reliability, comfort etc.. Landking (Euro III) N
series engines now include WP10NWP12N etc., which cover a power
range from 240 to 460 ps.
The four break through of Landking Euro III N series engine
The economical break through
Weichai Landking Euro III series engine
(1)Speed down to 1900 rpm to achieve a wider area of low fuel
(2)The 1900rpm power assembly matchHigher drive ratio, larger area
of low fuel consumption;
(3)Individualized market and product makes the fuel consumption the
vehicle even lower;
The three reasons above make the fuel consumption of Landking Euro
III N series engine even lower than the Euro II series.
The low engine speed brings down the linear speed of piston, motive
speed of crankshaft-connecting rod system, gear system and belt
system which lead to huge rise of engine reliability. The period of
repairing reaches 1.2 million km.
The flange connection structure for high pressure fuel pump
structure improve the product reliability.
Low noises, Low vibration, Less gear shifting, Application of WEVB
WP12N series Diesel Engine
WP12N series Diesel Engine, with a power range from 270 to 480ps,
rated speed at 1900rpm. It is mainly used in Large bus.
- The Landking Euro III WP12N series are co-designed by Weichai
European R&D Center and AVL BOSCH and other world-outstanding
part suppliers with synchronized development. It is the brand new
product which is designed with the frontline science and technology
of internal combustion engine.
- It is a large-displacement vehicle diesel engine that meets the
Euro III,IV, V standard
- The Landking Euro III WP12N series passed through more than 80,000
hour bench tests, road tests of 80 vehicles, 5000000 kilometer road
surface experiments over three years and plateau, high temperature,
cold area tests. The advanced technology, outstanding performance
and fine reliability is achieved.
WP10N series Diesel Engine
WP10N series Diesel Engine, with a power range from 240 to 336ps,
rated speed at 1900rpm. It is main used in large bus, autobus etc.
The Landking Euro III WP10N series (1900rpm) are designed by
Weichai based on the foundation of WD615 series, using the BOSCH
electrically-controlled high pressure common rail system. The
contour structure and connection size are basically the same with
WD615 Euro II Series which leads to a fine succession.
WP4/WP6 Series Diesel Engine
WP4/WP6 Series Diesel Engine, with a power range from 150 to 240ps,
mainly used in medium-heavy vehicles, bus and various special
The Landking China III WP4/WP6 series are redesigned based on the
foundation of 226B China II series, The combustion system and
intake and exhaust system are full-newly redesigned using the BOSCH
electrically-controlled high pressure common rail system.