3.5 Ton Mini Excavator

3.5 Ton Mini Excavator

The OKW series represents the latest in our line of small excavators, being the sixth-generation miniature crawler excavators enhanced by the NICOSAIL technical team. These upgrades focus on strengthening the excavator’s body and arm, ensuring consistent and stable performance while optimizing fuel efficiency. Additionally, a range of new optional accessories have been introduced, enabling efficient completion of diverse small-scale projects including garden work, farmland management, municipal engineering, vegetable greenhouse tasks, and trenching.

Specification
Standard Units
U.S. Units
Operating Weight
3600kg
7937 lbs
Bucket Capacity
0.26 m³
9.17 cubic feet
Engine
ZN490/C490/Yanmar 3TNV88
ZN490/C490/Yanmar 3TNV88
Power
36.8 kW / 2200 rpm
49.3 hp / 2200 rpm
Digging Depth
2545 mm
8.35 feet
Digging Height
4450 mm
14.6 feet

Product Details

Specification
Standard Units
U.S. Units
Overall Length
4400 mm
14.4 feet
Overall Height
2200 mm
7.2 feet
Width
1530/1600 mm
5/5.2 feet
Track Width
300 mm
11.8 inches
Total Track Length
2175 mm
7.1 feet
Track Gauge
1703 mm
5.6 feet
Platform Ground Clearance
557 mm
1.8 feet
Max Digging Height
4450 mm
14.6 feet
Max Dumping Height
3050 mm
10 feet
Max Digging Depth
2545 mm
8.35 feet
Max Digging Distance
4630 mm
15.2 feet
Max Digging Radius
4730 mm
15.5 feet
Min Radius of Gyration
1820 mm
6 feet
Height of Dozer
359 mm
1.2 feet
Depth of Dozer
268 mm
10.6 inches
Min Tail Swing Radius
1170 mm
3.8 feet
Engine 1: Changchai ZN490
Power: 34 kW
Power: 45.6 hp
Engine 2: Yanmar 3TNV88
Power: 19.6 kW
Power: 26.3 hp
Hydraulic System Operating Pressure
22 mpa
3190 psi
Flow
99 L/MIN
26.1 gallons/min
Climbing Ability
35°
35°
Maximum Digging Force
55.6 kN
12506 lbf
Travel Speed (High/Low)
2.7/4.6 km/h
1.7/2.9 mph
Unit Swing Speed
9-11 1r/min
9-11 1r/min
Rail Contact Pressure on Ground
34.8 Kpa
5.04 psi
Bucket Capacity
0.26 m³
9.17 cubic feet
Fuel Reservoir
60 L
15.9 gallons
Hydraulic Tank Capacity
75 L
19.8 gallons
Operating Weight
3600 kg
7937 lbs

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