Brand: zhaohua
Model: SW330ES Excavator
Min. Order: 1
SW330ES Hydraulic Excavator:SW330ES Crawler excavator is a new product incorporating new design and the latest technology based on the new development trends of hydraulic excavators.It boats hight working efficiency,reliable operation, strong adaptability and beautiful design.The SW330ES Crawler excavator makes use of Cummins diesel engine of the US,KAWASKI hyduaulic system,and Tenjin Seiki propel drive.Moreover,the crawler excavator adopts double pump,double loop dydraulic system

Detail imformation of SW240E Hydraulic Excavator
Ambient Temperature -35°--+45°
Height above Sea Level ≤2500m
Operating Environment Adaptable to desert,and dusty working condition

Power Cummins 6cta8.3-C diesel engine of the US is adopted for SW330ES crawler excavator. Hydraulic System1.Main pump K3V140DT(constant power control and negative flow control) 2.Main control valve (KMX15R) 3.Boom maintaining valve 4.Swing drive assembly(M5X180CHB) 5.Drive motor(GM35VL) Bese partThe base part of the crawler excavator employs the polular X junction. Diesel tank and hydraulic fluid chamber The hyduaulic oil tank utilizes semi-precompressing pressurized oil. CabThe cab features monolithic circular dirving Outer designThe SW330ES crawler excavator comes with an enclosure,round body,simple and fashionable overall design.

SW330ES Hydraulic Excavator Main Technical Parameter
Model SW330ES
ENGINE C8.3(6CTAA) CUMMINS
RATED POWER 168KW/2000rpm
WEIGHT 33400kg
BUCKET CAPACITY 1.45M3

Configureation of SW330ES Crawler ExcavatorCummins Turbocharged Engine(Original)1.Top-ranking technology in the world,with power drive and low noise. 2.Lower fuel consumption than other machines of its kind,energy-saving,and environment-friendly 3.Imported cyclone air cleaner helps to extend the lifetime and reduce maintenance cost of the machine. KAVASKI Hydraulic System(Original)1.Complete matching of the negative flow and power output,and energy saving 2.The main valve has the functions of flow dividing,integrating,regenerating,and more 3.High working efficiency and low fuel consumption. 4.Superior oil filtrator,extending lifetime of the hydraulic elements. Japan NABTESCO Undercarriage Chassis1.Intelligent dual speed switchover,with smooth staring and no impact. 2.Wet,disc brake device increases safety for parking on slope way. Highly Strengthened Under carriage1.The reinforced X-shaped frame is wholly welded and connected by the low stress,high strength steel plate to ensure high reliability. 2.Highly strengthened structure for rough terrain,and stretched type for swampy places. Revolving Frame with Excellent StabilityThe compact strong revolving fram is the pillar part of the working equipment at the rear of the machine,for improved balance and stability of the machine. Optimized Boom and Arm DesignThe boom and arm of the machine have been enlarged and optimized to adapt to special working environment,mines and quarries,for example. Quality BucketThe cutting plate makes use of high-strenght wear-resistant steel plate.The bucket teeth are made of superior materials by refined foundry.Hence,the bucedt has high durability.