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15 Ton Crawler Excavator

15 ton excavator is a middle size excavator suitable for urban construction and road construction. This excavator adopts ISUZU engine and Kawasaki hydraulic system. Air conditioned cabin with air seat and joystick control handles. Accessories as hydraulic hammer, quick change hitch are optional.
  • W2150


  • W2150


Model No.: BB-4BG1TRPexcavator radiator.jpg

Rated power: 72.7kw@2200rpm

Displacement: 4.329L

The ISUZU engine can supply strong power with low fuel consumption.

It is mounted on the upper carriage with damper to reduce the shocking

and noise. A steel cover is hinged to the cross beam to protect the engine.

W2150 adapts the imported high quality oil radiator and water cooler.

The condenser of air conditioner is combined with the oil radiator and it is easy

to clean and maintenance. The excellent cooling system is to keep the engine

temperature at a reasonable degree. Thus ensures the longer service life of engine.


Kawasaki hydraulic pump provides large displacement and high pressure. 15ton excavator valve.jpg

The power curve is matched with the engine power curve perfectly to ensure

the smooth operation.

Well known Sungbo brand swing motor and Parker main valve are both reliable

and excellent performance. W2150 excavator uses the best hoses and

connecters to reduce the oil leak or hose broken.


Spacious cabin is equipped with air conditioner, shock absorbing seat and radio. 15ton excavator cabin.jpg

The seat can be adjusted to 6 directions. Model and structural design of large

cross section ensure the durability of the cabin. Safety locking bar can lock the

hydraulic system to prevent mis-operation.

Monitor system languages can be selected as English and Chinese. The monitor

system can display the information of oil temperature, the fuel level, the battery

charge, the working hours and the engine speed. The monitor will notify the

maintenance information and memorize the abnormal situation and data. And it is easy

to change the power mode on the screen.


Three-dimensional CAD design and finite element analysis achieve a high excavator working equipment.jpg

strength X fame. High quality welding and ultrasonic testing prevent the

welding defect. W2150 uses a 500mm width track and all the rollers are best quality.

The boom and stick are all large cross-sectional design to get more strength and to

avoid the stress concentration. W2150 excavator uses high quality hydraulic cylinders

which results in less pressure loss for higher controllability, more productivity,

and lower operating costs.

Engine System
Brand & OriginIsuzu   (Japan)
Rated Power (kw/rpm)72.7/2200
Max. Torque (N.m)337.6/1600rpm
Idle Speed (rpm)1000
Engine Displacement (L)4.329
Cylinder No.-Bore x Stroke (mm)4-105x125
Engine Oil Capacity (L)10-13.2
Fuel Tank Capacity (L)227
Fuel Consumption Rate (g/kw.h)≦240
Hydraulic System
Main PumpBrandKawasaki
Rated Pressure (MPa)31.4/34.3
Multiple Unit ValveBrandParker
Rated Pressure (MPa)31.4/34.3
Hydraulic MotorTravel   Motor BrandDoosan
Traveling Speed (H/L km/h)5.5/3.5
Swing Motor BrandSungbo
Swing Speed (r/min)12.5
Hydraulic CylinderBoom   Cylinder (mm)105x70
Arm Cylinder (mm)115x80
Bucket Cylinder (mm)100x70
Hydraulic Oil Tank Capacity (L)170
Working Specifications
Weight (kg)13600
Bucket Capacity (m3)0.53
Bucket Width (mm)854
Bucket Digging Force (kN)91.8
Arm Digging Force (kN)65.3
Ground Pressure (KPa)45
Grade ability 35°
Max. Digging Depth (mm)5532
Max. Digging Height (mm)8640
Max. Digging Radius (mm)8330
Max. Discharging Height (mm)6139
Min. Ground Clearance (mm)392
Min. Swing Radius (mm)2230
Overall Dimensions (mm)L:7718xW:2490xH:2800





Address: 432 Huaihai Road, Shanghai, 200052, China

Phone:   +86- 13817590728 / 13817120700

Telephone: +86-21-62828320 / 62828873


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