| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Warranty: | Provided |
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1. More efficient: With independently developed EDS system, matching performance of the whole machine is optimized, and operation efficiency is increased by 10%.
2. Advanced energy-saving compact main valve is adopted, which reduces internal pressure loss by 20%.
3. The new cab is equipped with a suspension seat, which provides adjustable angles and makes it comfortable.
4. The ergonomic long handle has a small operating force and good micro-control performance.
|
Model
|
320GC
|
|
ENGINE
|
|
|
Net Power - ISO 9249
|
109 kW
|
|
Engine Model
|
C4.4e TA
|
|
Engine Power - ISO 14396
|
110 kW
|
|
Bore
|
105 mm
|
|
Stroke
|
127 mm
|
|
Displacement
|
4.4 l
|
|
HYDRAULIC SYSTEM
|
|
|
Main System - Maximum Flow
|
442 l/min (116 gal/min)
|
|
Maximum Pressure - Equipment
|
35000 kPa
|
|
Maximum Pressure - Travel
|
34300 kPa
|
|
Maximum Pressure - Swing
|
25000 kPa
|
|
SWING MECHANISM
|
|
|
Swing Speed
|
11.6 r/min
|
|
Maximum Swing Torque
|
74.4 kN.m
|
|
WEIGHTS
|
|
|
Operating Weight
|
21900 kg
|
|
SERVICE REFILL CAPACITIES
|
|
|
Fuel Tank Capacity
|
345 l
|
|
Cooling System
|
25 l
|
|
Engine Oil
|
15 l
|
|
Swing Drive - Each
|
12 l
|
|
Final Drive - Each
|
4 l
|
|
Hydraulic System - Including Tank
|
234 l
|
|
Hydraulic Tank
|
115 l
|
|
DEF Tank
|
39 l
|
|
DIMENSIONS
|
|
|
Boom
|
Reach 5.7 m (18'8")
|
|
Stick
|
R2.9B1 (9'6")
|
|
Bucket
|
1.00 m3 (1.31 yd3)
|
|
Shipping Height - Top of Cab
|
2960 mm
|
|
Handrail Height
|
2950 mm
|
|
Shipping Length
|
9530 mm
|
|
Tail Swing Radius
|
2830 mm
|
|
Counterweight Clearance
|
1050 mm
|
|
Ground Clearance
|
470 mm
|
|
Track Length
|
3270 mm
|
|
Length to Center of Rollers
|
3650 mm
|
|
Track Gauge
|
2200 mm
|
|
Transport Width
|
3170 mm
|
|
WORKING RANGES & FORCES
|
|
|
Maximum Digging Depth
|
6720 mm
|
|
Boom
|
Reach 5.7 m (18.8)
|
|
Stick
|
R2.9B1 (9'6")
|
|
Bucket
|
1.00 m3 (1.31 yd3)
|
|
Maximum Reach at Ground Level
|
9860 mm
|
|
Maximum Cutting Height
|
9450 mm
|
|
Maximum Loading Height
|
6490 mm
|
|
Minimum Loading Height
|
2170 mm
|
|
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
|
6550 mm
|
|
Maximum Vertical Wall Digging Depth
|
5690 mm
|
|
Bucket Digging Force - ISO
|
129 kN
|
|
Stick Digging Force - ISO
|
99 kN
|
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