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33Tons Large Excavator


This W2330LC-8 33tons digging machine is designed 1.4 m³ bucket, and it’s widely used in applications of construction, quarrying and mining. 
The 1.4 m³ bucket improves the productivity of the 33tons digging machine by 17% to 30%. An ISUZU engine with a power of 190.5kw and Kawasaki hydraulic pump are applied for this 33tons hydraulic excavator. A reliable computer monitor is utilized to monitor the working conditions of this large digging machine. Moreover, the chassis is extended and reinforced to deliver higher stability and reliability. 
Working tools such as hydraulic breaker, steel grapple, log grapple, compactor, and ripper shears are optional to extend the versatility and to improve the performance of this hydraulic excavator. Each tool enables the digging machine to perform many different tasks at a variety of job sites

Features of 33Tons Digging Machine:

1.The Isuzu CC-6BG1TRP engine has a power of 190.5kw and features high reliability, lower oil consumption, lower emission, less noise and easier maintenance. 
2.To get reliable and safe stopping, the swing motor and travel motor are both equipped with wet-type brakes. 
3.To ensure the stability of running, the travel valve with shock absorption function is utilized in this hydraulic excavator. 
4.The use of advanced ESS electronic control system enables the 33tons digging machine to meet the requirements of different working conditions. 
5.Easy operation and eases of maintenance and repair reduce the use costs of this digging machine. 
6.Reinforced frame parts provide high reliability and high durability. 
7.Comfortable operation environment increase the working efficiency of the operator. 
8.To avoid the automatic dropping of boom and bucket linkage, safety locking valves of boom and bucket linkage are equipped for this 33tons crawler excavator. 
9.The powerful engine reduces the construction time for the customers. 

Large Digging Machine Parts and Features: 

1. Engine: original ISUZU engine:


Model No.: AA-6HK1XQP      |      Rated power: 190.5kw/2000rpm      |      Displacement: 7.79L

2. Cab: 


The spacious cab of our hydraulic excavator is equipped with an air conditioner, radio and 6-direction adjustable air seat. The right and left joystick consoles are adjustable to meet different individual preferences, thus improving the comfort and productivity of the operator. 

3.Hydraulic parts(pump, valve): 

The energy-saving design of the hydraulic system enables the hydraulic excavator to make full use of the power of its engine, decreasing hydraulic losses. The hydraulic parts are from Japanese brands, and these parts features superior performance, reasonable match and reliable quality. 

4.Structural parts(bucket, chassis): 

The lengthened and widened chassis makes the hydraulic excavator adaptive under different working conditions. 

5. Track: 

The travel system of our hydraulic excavator features high reliability, bigger traction, strong climbing ability and smaller ground pressure, and it is capable of variable speed walking. The track can work normally under different harsh working conditions. 


Items Models
Engine System
Brand & Origin ISUZU
Model AA-6HK1XQP
Rated Power (kW/rpm) 190.5/2000
Max. Torque (N.m) 872.8/1700rpm
Idle Speed (rpm) 1050
Engine Displacement (L) 7.79
Engine Oil Capacity (L) 28-36
Fuel Tank Capacity (L) 630
Fuel Consumption Rate (g/kw.h) ≦236.6
Hydraulic System
Main Pump Brand & Origin Kawasaki
Rated Pressure (MPa) 31.4/34.3
Nominal Displacement (L/min) 265×2
Multiple Unit Valve Brand & Origin Kawasaki
Rated Pressure (MPa) 31.4/34.3
Hydraulic Motor Travel Motor Brand & Origin KYB
Traveling Speed (H/L km/h) 4.6/2.9
Swing Motor Brand & Origin Kawasaki
Swing Speed (r/min) 10.5
Hydraulic Oil Tank Capacity (L) 270
Working Specifications
Weight (kg) 31680
Bucket Capacity (m3) 1.5
Bucket (mm) 1469
Bucket Digging Force (KN) 208
Arm Digging Force (KN) 143
Ground Pressure (KPa) 64
Grade ability 35°
Max. Digging Depth (mm) 7300
Max. Digging (mm) 10200
Max. Digging Radius (mm) 11100
Max. Discharging (mm) 7150
Min. Ground Clearance (mm) 516
Min. Swing Radius (mm) 3405
Overall Dimensions L× W × H (mm) 11050×3190×3260

All of our excavators can be equipped with auxiliaries like breaking hammer: