Tractor Bulldozer with 220HP Cummins Engine (WD220)

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Tractor Bulldozer with 220HP Cummins Engine (WD220)

Product Details

Basic Info.

Model NO.:WD220



Usage:Universal Type


Scraper Type:Tractor-Scraper

Transmission:Hydraulic - Mechanical Transmission


Walking Mode:Crawler

Load and Unload Method:Front Discharge


Engine Power:147~515kw

Certification:ISO9001: 2000





Tractor Bulldozer:Bulldozer

Dozer Blade Capacity:5m3


Engine Brand:Cummins

Working Pump:Gear Pump


Track Width:560 Mm

Export Markets:Global

Additional Info.



Packing:by Roro Vessel




HS Code:84295100


Production Capacity:1000PCS/Year

Product Description

Tractor Bulldozer with 220hp cummins engine (WD220)

WD220Y bulldozer is manufactured base on the technology of Komatsu D85A-18 and D85A-23 Japan. It passed the examination of the experts group of shanghai economy committee. Its layout is well designed, its appearance is nice and modern, it has a high working performance and is reliable in safety. The machine has used in civil industry widely including large mine ground, port, electricity, road building.


ModelCummins NT855-C280S10
TypeStraight vertical, 4 stroke, water cooling, PT pump injection, turbocharged
Flywheel power162 kw
Rated speed1800 rpm
No. of cylinder-bore x stroke6-139.7x152.4 mm
Starting methodStarting motor, 24V, 11kw
Air cleanerDry horizontal type with precleaner
Min fuel consumption ratio218 g/kw.h
Transmission system
Torque converter3 element, single stage, single phase
TransmissionHydraulic shift, planetary gear, multiple disc clutch, forced lubrication by gear pump, 3 forward and 3 reverse speeds
Bevel gearHelical bevel gear, splash lubricated
Steering clutchWet type, multiple disc, spring loaded, hydraulic released
Steering brakeWet band brake, operated with hydraulic booster and valve inner linkage
Final driveSpur gear, double reduction, splash lubricated
Working hydraulic system
Working pressure13.7 Mpa
Rated flow257 L/min (2000rpm)
PumpCBT3160 gear pump
Control valveHand-operated, plunger, servo controlling
Cylinder bore x rod x stroke120x70x1054 mm

Tractor Bulldozer with 220HP Cummins Engine (WD220)

Tractor Bulldozer with 220HP Cummins Engine (WD220)

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Q:Bulldozer not turning, how to deal with it?
The relief valve after the disintegration of inspection parts such as damage is particularly serious, available No. 180 or no. 240 on the damaged parts of emery cloth, grinding. If the parts are badly damaged, replace them. At the same time, the oil and fine filter must be replaced and the coarse filter core must be cleaned.
Q:Today, I will hunt down and kill a Christmas tree. Besides a bulldozer and a 500 HP chainsaw....?
A tape measurer? Wow, bulldozer...someone's extreme
Q:What is your prediction for the AMD Bulldozer?
I think the lowest speed Bulldozer FX-4100 model will at minimum be 10% faster than a i7-2600k and the FX-8170 will be 60% faster than the 2600k and could be as much as 100% faster. With the lack of news coming from AMD, I expect the speeds to blow the socks of most everyone. Generally quite before the storm.
Q:AMD Bulldozer FX 8150 review?
Look no further
Q:Anyone else remember this show/book as a child?
Bob the Builder, it had talking machines on it?
You can solve this problem using kinematics equations, but I think conservation of energy is fewer steps and simpler math: First, find the force due to friction (g*m*coef) 9.81 * 570 * 0.76 = 4250 N Next, find the total kinetic energy imparted to the block after it has moved (0.5*m*v^2) 0.5*570*0.84^2 = 201J Finally, plug this into the work=force*distance equation, remembering that the net force will be the force of the bulldozer minus the frictional force: (Fdozer - 4250) * 1.26 = 201 Solve for Fdozer F=4410 N
Q:I am looking for a game?
Q:Why do you sell second-hand bulldozers and leave the factory numbers?
Hello: general people do not let you see the date is not to let you know how much the bulldozer is bought, the price of second-hand bulldozers according to time age appearance to count, buy second-hand bulldozers are generally focus on these three points.I hope my answer will help you to adopt!
Q:Will this computer be decent for gaming?
You might not want to buy a bulldozer. They have bad reviews and credability. I heard they heat up and are not reliable. You could go with a very cheap Athlon triple-core 3.4ghz or so for $80 or a Phenom quad core 3.6ghz for $159. You might want to get faster ram, if your motherboard can do 1600 mhz? You should be fine.. you should be able to play on high settings .. but I strongly suggest getting a Phenom or Athlon...
Q:Windows 8 is coming out should I upgrade to AMD FX (aka Bulldozer)?
There are some benchmarks floating around. in case you observed then you definately might fall ill on your abdomen and you may in all probability merely stick to Intel. then you definately might ask your self why AMD is popping out with Bulldozer in the 1st place. you may take convenience in the reality that the benchmarks are not a hundred% stable. i believe those benchmarks come from a factor of the former u.s. that became the farming u . s . and foodstuff furnish for the previous Soviet block. you will could wait with something human beings... till the top of the week on the main. i'm for my area no longer paying for something till techpowerup, guru3d, and anandtech have a evaluation to make certain.

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