Introducing the ZG220 Crawler Hydraulic Excavator, a powerful and efficient machine designed to tackle demanding excavation tasks with ease. Equipped with a Cummins engine, this excavator delivers robust power output, high efficiency, and exceptional durability. Its advanced negative flow hydraulic system ensures comfortable operation, high efficiency, and outstanding cost-effectiveness, making it a top choice for contractors and operators.
Key Specifications:
- Operating Weight: 22000kg
- Power: 112kW/1950rpm
- Rated Bucket Capacity: 1.1m3
Introduction:
The ZG220 boasts a Cummins engine renowned for its strong power, energy efficiency, and reliability. With an advanced negative flow hydraulic system, operators experience enhanced comfort and efficiency during operation, leading to superior cost performance. Featuring full power control with four power modes to adapt to various working conditions, along with precise throttle control through stepper motors, this excavator significantly reduces fuel consumption. Additionally, utilizing full 3D modeling and finite element analysis technology ensures the reliability and stability of structural components.
Characteristics:
1. Equipped with a Cummins engine for high load resistance, high horsepower output, reliability, and low fuel consumption, reducing overall usage and maintenance costs.
2. Advanced negative flow hydraulic system provides superior stability, reliability, faster compound action speeds, and higher operating efficiency.
3. Features high-strength reinforced box-type side beams and X-shaped middle frames, along with reliable towline wheels and track rollers, capable of withstanding impacts from excessive loads.
4. Incorporates an intelligent electronic monitoring system for real-time monitoring, self-diagnosing fault alarms, and maintenance information prompts.
5. Enhanced safety and stability with LC-type reinforced tracks, offering high strength and abrasion resistance for secure machine operation.
The ZG220 Crawler Hydraulic Excavator sets the standard for performance, reliability, and efficiency, making it the ideal choice for demanding excavation projects.
Overall Dimension
| ITEM | UNIT | Specifications | |
| Operating weight | Kg | 22000 | |
| Rated bucket capacity | m3 | 1.1 | |
| Overall length | A | mm | 9660 |
| Overall width(600mm track shoe) | B | mm | 2990 |
| Overall height | C | mm | 3030 |
| Trunable width | D | mm | 2700 |
| Cabin height | E | mm | 2961 |
| Groundclearance of counterweight | F | mm | 1028 |
| Engine cover height | G | mm | 2341 |
| Min. ground clearance | H | mm | 470 |
| Tail length | I | mm | 2800 |
| Turning radius of turnable | I' | mm | 2800 |
| Wheel base of track shoe | J | mm | 3650 |
| Chassis length | K | mm | 4440 |
| Chassis width | L | mm | 2990 |
| Track shoe gauge | M | mm | 2390 |
| Standard track shoe width | N | mm | 600 |
| Max. traction | KN | 204 | |
| Travelling speed (H/L) | Km/hr | 5.8/3.3 | |
| Swing speed | rpm | 13.9 | |
| Gradeability | Degree(%) | 35(70%) | |
| Ground pressure | Kgf/cm2 | 0.45 | |
Working range
| ITEM | 2.91m stick (mm) | |
| Maximum digging depth | B | 6707 |
| Ground maximum digging depth | B' | 6523 |
| Maximum digging height | D | 9665 |
| Stick digging force | ISO | 102 KN |
Engine specifications
| Specifications | Model | Cummins6BTAA5.9-C150 | |
| Type | 6-cylinder in-line, four-stroke turbocharger | ||
| Emission | National Ⅱ | ||
| Cooling method | Water cooled | ||
| Bore diameter × stroke | mm | 102×120 | |
| Displacement | L | 5.883 | |
| Rated power | 112KW(150PS)@1950rpm | ||
| Max. torque | N.m | 614N.m@1500rpm | |
| Engine oil capacity | L | 24 | |
| Rated diesel consumption | g/ps.hr(rpm) | 208g/ps.hr(1500rpm) | |
| Starter | DENSO 24V/4.5KW | ||
| Generator | DELCO 24SI 28V/70A |
Our friendly team would love to hear from you!
EN
AR
FR
DE
IT
PT
RO
RU
ES
TL
LV
LT
UK
VI
BN
LA
MY
KK
