302.7D CR Mini Hydraulic Excavator

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Engine

Net Power
20.7 HP
Engine Model
Yanmar 3TNV76
Gross Power
24.3 HP
Displacement
68 in³
Rated Net Power - ISO 9249
20.7 HP
Emissions
Meets U.S. EPA Tier 4 Final/EU Stage V emission standards.
Note
Engine meets U.S. EPA Tier 4 Final/EU Stage V emission standards.

Weights

Operating Weight
6239 lb
Operating Weight - With Cab
6239 lb
Operating Weight - With Canopy
6034 lb

Dimensions

Maximum Dig Height
4170/4300 mm (13 ft 8 in/14 ft 1 in)
Boom Swing Angle - Left
75 °
Track Width
30 in
Tail Swing Radius
30 in
Minimum Front Linkage Swing Radius
21 in
Maximum Vertical Dig Depth
1962/2152 mm (6 ft 5 in/7 ft 1 in)
Maximum Reach - Ground Level
4481/4681 (14 ft 8 in/15 ft 5 in)
Maximum Reach
4613/4805 mm (15 ft 1 in/15 ft 10 in)
Maximum Dumping Height
2840/2970 mm (9 ft 4 in/9 ft 8 in)
Maximum Dozer Lift Height
15 in
Maximum Dozer Dig Depth
16 in
Maximum Digging Depth
2544/2744 mm (8 ft 4 in/9 ft 0 in)
Length - Undercarriage
79 in
Height
7.9 ft
Boom Swing Angle - Right
50 °
Transport Length - Arm Lowered
14 ft
Width
5.15 ft

Hydraulic System

Operating Pressure - Equipment
3263 psi
Operating Pressure - Travel
3263 psi
Operating Pressure - Swing
2987 psi
Pump Flow at 2,500 rpm
23.6 gal/min
Maximum Stick Force - Standard/Long
15.4 kN/13.6 kN (3,462 lbf/3,057 lbf)
Maximum Bucket Force
5058 lb
Auxiliary Circuits - Secondary
30.8 L/min at 206 bar (8.1 gal/min at 2,988 psi)
Auxiliary Circuits - Primary
52.2 L/min at 225 bar (13.8 gal/min at 3,263 psi)

Blade

Width
61.9 in
Height
11.4 in
Dig Depth
16.5 in
Lift Height
15 in

Travel System

Gradeability
30°/58%
Travel Speed
2.1 km/h/3.8 km/h (1.30 mph/2.36 mph)

Service Refill Capacities

Fuel Tank Capacity
9.3 gal (US)
Hydraulic Tank Capacity
7 gal (US)

Lift Capacity at Ground Level with Cab - Lift Point Radius: 2.5 m (98.43 in)

Note
* The loads listed are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included here.
Standard Stick: Blade Down - Front
992 kg (2,187 lb)*
Long Stick and Optional Counterweight: Blade Down - Front
985 kg (2,172 lb)*
Long Stick and Optional Counterweight: Blade Down - Side
521 kg (1,149 lb)
Standard Stick: Blade Down - Side
456 kg (1,005 lb)

Lift Capacity at Ground Level with Cab - Lift Point Radius: 3.0 m (118.11 in)

Long Stick and Optional Counterweight: Blade Down - Front
739 kg (1,630 lb)*
Standard Stick: Blade Down - Side
351 kg (774 lb)
Standard Stick: Blade Down - Front
750 kg (1,654 lb)*
Long Stick and Optional Counterweight: Blade Down - Side
402 kg (886 lb)
Note
* The loads listed are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included here.

Lift Capacity at Ground Level with Cab - Lift Point Radius: 3.5 m (137.80 in)

Standard Stick: Blade Down - Front
597 kg (1,316 lb)*
Note
* The loads listed are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included here.
Standard Stick: Blade Down - Side
283 kg (623 lb)
Long Stick and Optional Counterweight: Blade Down - Front
591 kg (1,303 lb)*
Long Stick and Optional Counterweight: Blade Down - Side
322 kg (711 lb)

Lift Capacity at Ground Level with Cab - Lift Point Radius: Maximum

Standard Stick: Blade Down - Side
252 kg (556 lb)
Long Stick and Optional Counterweight: Blade Down - Side
267 kg (588 lb)
Long Stick and Optional Counterweight: Blade Down - Front
478 kg (1,054 lb)*
Standard Stick: Blade Down - Front
517 kg (1,141 lb)*
Note
* The loads listed are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included here.