302.7D CR Mini Hydraulic Excavator

Overview
Engine Model
Yanmar 3TNV76
Net Power
21 hp
Operating Weight
5,890 lb

Engine

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

Weights

Operating Weight
5,890 lb
Operating Weight with Canopy
5,681 lb
Operating Weight - With Cab
6,239 lb
Operating Weight
6,239 lb
Operating Weight - With Canopy
6,034 lb

Hydraulic System

Operating Pressure - Equipment
3,263 psi
Operating Pressure - Travel
3,263 psi
Operating Pressure - Swing
2,987 psi
Auxiliary Circuits - Primary
52.2 L/min at 225 bar (13.8 gal/min at 3,263 psi)
Auxiliary Circuits - Secondary
30.8 L/min at 206 bar (8.1 gal/min at 2,988 psi)
Maximum Bucket Force
5,058 lb
Maximum Stick Force - Standard/Long
15.4 kN/13.6 kN (3,462 lbf/3,057 lbf)
Pump Flow at 2,500 rpm
24 gal/min
Operating Pressure - Equipment
3,263 psi
Operating Pressure - Travel
3,263 psi
Operating Pressure - Swing
2,987 psi
Maximum Stick Force - Standard/Long
7 gal (US)

Blade

Width
62 in
Height
11 in
Dig Depth
17 in
Lift Height
15 in
Width
62 in

Dimensions

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

Service Refill Capacities

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

Travel System

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

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.

Compact Dimensions: Reduced damage – Operator confidence – Increased productivity

Performance and Durability: Powerful hydraulics – Robust construction – Work tool ready

User Friendly Operation: Comfortable productivity

Serviceability/Maintenance: Easy access for both maintenance and daily inspection

Customer Support: Low operating costs with excellent services and options

  • Standard Equipment
    • 1-way and 2-way (combined function) auxiliary hydraulic lines
    • 300 mm rubber track
    • Canopy with Tip Over Protection (TOPS) ISO 12117
    • Dozer blade with float function
    • Hydraulic oil cooler
    • Maintenance free battery
    • Retractable seat belt
    • Suspension seat, vinyl covered
    • Travel pedals
    • Working light mounted to boom
  • Optional Equipment
    • Additional hydraulic circuit diverted from bucket cylinder
    • Auto idle (Standard in North America)
    • Bio oil
    • Boom check valve
    • Cab, radio ready with FOPS ISO 10262 (Level 1), Tip Over Protection (TOPS) ISO 12117, heater/defroster, interior light and windscreen wiper
    • Custom color paint
    • Ecology drain for engine oil
    • Ecology drain for hydraulic tank
    • Front screen guard for cab and canopy
    • Joystick mounted proportional auxiliary control
    • Mechanical quick coupler
    • Mirror pack
    • Rotating beacon
    • Suspension seat, fabric covered
    • Thumb ready stick (Standard in North America)

Related Used Equipment


×