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ZG380 Crawler Hydraulic Excavator

The ZG380 is equipped with a Cummins new generation high-power EFI engine, providing strong power, low fuel consumption, and high reliability. Its advanced negative flow hydraulic system, combined with full power control and four adaptable power modes, ensures superior operational efficiency across various working conditions. With a reliable and precise fuel injection system, combustion is optimized for increased fuel efficiency. Comprehensive 3D modeling and finite element analysis technology guarantee the structural reliability and stability of the excavator.

Main Features

1. Cummins' new generation high-power EFI engine delivers strong performance, low fuel consumption, and high reliability.

2. New hydraulic system with large displacement main pump and main valve ensures better coordination, reduced pressure loss, and easier operation.

3. Equipped with large-caliber cylinders and optimized hinge point arrangement for improved digging force. Automatic supercharging function increases digging force as load increases.

4. Features a new generation control system that intelligently adjusts hydraulic absorption power according to working conditions, ensuring optimal system matching and comprehensive performance.

5. High-resolution, high-brightness 8-inch color anti-glare monitoring instrument and intelligent electronic monitoring system provide maintenance prompts, fault self-diagnosis, and alarms.

6. Safe and reliable new cab design with automatic air conditioning for operator comfort.

The ZG380 Crawler Hydraulic Excavator sets a new standard for power, efficiency, and reliability, making it the ultimate choice for demanding excavation projects.

Main Specifications

Technical specification

ITEM UNIT Specifications
Operating weight Kg 37300
Rated power KW/rpm 214/2000
Rated bucket capacity m3 1.8(1.8~2.2)
Length A mm 11280
Width(600mm track) B mm 3280
Height C mm 3560
Turntable width D mm 3155
Height of cabin E mm 3172
Ground clearance of counterweight F mm 1183
Engine cover height G mm 2628
Min. ground clearance H mm 471
Tail length I mm 3451
Turning radius of turntable I' mm 3505
Wheel base of track shoe J mm 4050
Length of chassis K mm 4962
Width of chassis L mm 3280
Track shoe gauge M mm 2680
Standard track width N mm 600
Max. traction KN 288
Traveling speed (H/L) Km/hr 5.5/3.3
Swing speed rpm 8.8
Gradeability Degree(%) 35(70%)
Ground pressure Kgf/cm2 0.70

Working range

ITEM 6.47m Arm,2.6m Stick,1.8 m³Bucket
Ground maximum digging radius A' 10349 mm
Maximum digging depth B 5884 mm
Ground maximum digging depth B' 5707 mm
Maximum vertical digging depth C 4021 mm
Maximum digging height D 11110 mm
Maximum dumping height E 7900 mm
Min. front turning radius F 3514 mm
Bucket digging force ISO 240 KN
Stick digging force ISO 214 KN

Engine specifications

Specifications Model CumminsQSL9
Type 6-cylinder in-line, four-stroke turbocharger,High-pressure common rail
Emission National Ⅲ
Cooling method 水冷 Water cooled
Bore diameter × stroke mm 114×145
Displacement L 8.9
Rated power 214KW/2000RPM
Max. torque N.m 1343@1300rpm
Engine oil capacity L 21-24.7
Rated diesel consumption g/KW.h 195 (1700rpm)
Starter 24V-7.8kW
Generator 24V-70A
Product Superiority And Transportation
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