ZG220 Crawler Hydraulic Excavator
With full three-dimensional modeling and finite element analysis, the ZG220 guarantees unparalleled reliability and stability. Its high-performance parallel radiator and efficient suction fan optimize air intake, enhance heat dissipation, and extend the machine's lifespan.
Featuring an easily-cleanable all-parallel radiator and a high-definition display instrument supporting multi-language switching, the ZG220 prioritizes user convenience. The implementation of a new wiring harness process ensures tidy, reliable vehicle wiring.
Moreover, the placement of the controller and centralized control box under the cab's rear trim panel simplifies maintenance and enhances component reliability. Hengli's extended pilot handle reduces control force, minimizing operator fatigue and maximizing productivity. Experience superior performance and durability with the Changlin ZG220 excavator.
Customer case
Product video
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 radius |
A |
9970 |
| Ground maximum digging radius |
A’ |
9812 |
| Maximum digging depth |
B |
6707 |
| Ground maximum digging depth |
B’ |
6523 |
| Maximum vertical digging depth |
C |
6107 |
| Maximum digging height |
D |
9665 |
| Maximum dumping height |
E |
6803 |
| Min. front turning radius |
F |
3560 |
| Bucket digging force |
ISO |
137 KN |
| Stick digging force |
ISO |
102 KN |
Engine specifications
| Specifications | Model | Cummins 6BTAA5.9-C150 | |
| Type | 6-cylinder in-line, four-stroke turbocharger | ||
| Emission | National Ⅱ | ||
| Cooling method | 水冷 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 |
Production process
