excavatormu@judunmachinery.com

+86 18660498929

No. 49 Jinfeng, Fushan District, Yantai

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ZT345-9

Jundun products undergo strict full-process quality inspection, delivering stable performance and fitting all types of heavy-duty construction worksites worldwide.

ZT345-9
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Category

ZT345-9

  • Main control valve:JV320E
  • Engine:Engine:
  • Travel motor:DX300-182/116
  • Swing motor:DH300-7
  • Hydraulic main pump:K5V1 60DTP-9N4A-17T
  • Center joint:Imported from Korea
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parameters

ZT345-9 Technical Specifications
Basic Specifications
Model ZT345-9
Product Type Crawler Excavator
Operating Weight 34,000 kg
Bucket Capacity 1.6 m³
Engine
Engine Brand Isuzu
Engine Model 6HK1
Engine Type Electric Control
Rated Power / Speed 212 kW / 2000 r/min
Maximum Torque 1080 N·m / 1500 r/min
Displacement 7.79 L
Hydraulic System
Main Pump & Type K5V160 Variable Piston Pump
Maximum Main Pump Flow 2 × 272 L/min
System Pressure 34.3 MPa
Pilot Pump Type Gear Pump
Pilot Pump Maximum Flow 28 L/min
Pilot Pump Pressure 3.9 MPa
Performance
Slewing Speed 8.2 rpm
Engine 5.7 / 3.2 km/h
Gradeability 25i
Track Width 600 mm
Ground Specific Voltage 0.59 kg/cm²
Tank Capacity
Fuel Tank Capacity 500 L
Hydraulic Oil Tank Capacity 370 L
Working Range & Digging Force
ZT345-9 Working Range Diagram
a — Maximum Excavation Height 10315 mm
b — Maximum Unloading Height 8885 mm
c — Maximum Excavation Depth 7275 mm
d — Excavation Depth (2.44 m Level) 7104 mm
e — Maximum Vertical Excavation Depth 4907 mm
f — Maximum Excavation Distance 10702 mm
g — Maximum Excavation Distance on Ground 10506 mm
h — Minimum Front Turning Radius 4019 mm
Bucket Digging Force (ISO Pressurization) 175 kN
Stick Digging Force (ISO Boost) 125 kN
Overall Dimensions
Side View
ZT345-9 Side View Dimensions
Front View
ZT345-9 Front View Dimensions
Overall Dimensions Parameters
Boom Length 6245 mm
Stick Length 2900 mm
A — Total Length 10610 mm
B — Total Height 3697 mm
C — Overall Width 3200 mm
D — Counterweight Ground Clearance 1150 mm
E — Minimum Ground Clearance 550 mm
F — Tail Turning Radius 3188 mm
G — Track Grounding Length 4140 mm
H — Track Length 5040 mm
I — Track Gauge 2600 mm
J — Track Width 3200 mm
K — Track Shoe Width 800 mm
L — Cab Height 818 mm
M — Machine Cover Height 2600 mm
N — Turntable Height 2960 mm

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