302.7D CR

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Overview

302.7D CR Mini Hydraulic Excavator

Engine

Units:
Engine Model Yanmar 3TNV76 Yanmar 3TNV76 Less
Net Power 20.7 HP 15.2 kW Less
Gross Power 24.3 HP 17.9 kW Less
Rated Net Power - ISO 9249 20.7 HP 15.2 kW Less
Displacement 68.0 in³ 1115.0 cm³ Less

Weights

Operating Weight 5890.0 lb 2670.0 kg Less
Operating Weight - With Cab 5886.0 lb 2670.0 kg Less
Operating Weight - With Canopy 5681.0 lb 2577.0 kg Less

Dimensions

Maximum Digging Depth 2544/2744 mm (8 ft 4 in/9 ft 0 in) 2544/2744 mm (8 ft 4 in/9 ft 0 in) Less
Tail Swing Radius 30.0 in 760.0 mm Less
Boom Swing Angle - Left 75.0 ° 75.0 ° Less
Height 7.9 ft 2408.0 mm Less
Maximum Dig Height 4170/4300 mm (13 ft 8 in/14 ft 1 in) 4170/4300 mm (13 ft 8 in/14 ft 1 in) Less
Transport Length - Arm Lowered 14.0 ft 4255.0 mm Less
Maximum Dozer Dig Depth 16.0 in 419.0 mm Less
Length - Undercarriage 79.0 in 2006.0 mm Less
Track Width 30.0 in 764.0 mm Less
Minimum Front Linkage Swing Radius 21.0 in 533.0 mm Less
Width 5.15 ft 1570.0 mm Less
Maximum Dozer Lift Height 15.0 in 380.0 mm Less
Maximum Reach - Ground Level 4481/4681 (14 ft 8 in/15 ft 5 in) 4481/4681 (14 ft 8 in/15 ft 5 in) Less
Boom Swing Angle - Right 50.0 ° 50.0 ° Less
Maximum Vertical Dig Depth 1962/2152 mm (6 ft 5 in/7 ft 1 in) 1962/2152 mm (6 ft 5 in/7 ft 1 in) Less
Maximum Reach 4613/4805 mm (15 ft 1 in/15 ft 10 in) 4613/4805 mm (15 ft 1 in/15 ft 10 in) Less
Maximum Dumping Height 2840/2970 mm (9 ft 4 in/9 ft 8 in) 2840/2970 mm (9 ft 4 in/9 ft 8 in) Less

Travel System

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

Hydraulic System

Operating Pressure - Equipment 3263.0 psi 225.0 bar Less
Operating Pressure - Travel 3263.0 psi 225.0 bar Less
Operating Pressure - Swing 2987.0 psi 206.0 bar Less
Maximum Stick Force - Standard/Long 15.4 kN/13.6 kN (3,462 lbf/3,057 lbf) 15.4 kN/13.6 kN (3,462 lbf/3,057 lbf) Less
Auxiliary Circuits - Secondary 30.8 L/min at 206 bar (8.1 gal/min at 2,988 psi) 30.8 L/min at 206 bar (8.1 gal/min at 2,988 psi) Less
Pump Flow at 2,500 rpm 23.6 gal/min 89.4 l/min Less
Maximum Bucket Force 5058.0 lb 22.5 kN Less
Auxiliary Circuits - Primary 52.2 L/min at 225 bar (13.8 gal/min at 3,263 psi) 52.2 L/min at 225 bar (13.8 gal/min at 3,263 psi) Less

Blade

Width 61.9 in 1570.0 mm Less
Height 11.4 in 290.0 mm Less
Dig Depth 16.5 in 419.0 mm Less
Lift Height 15.0 in 380.0 mm Less

Service Refill Capacities

Fuel Tank Capacity 9.3 gal (US) 35.2 l Less
Hydraulic Tank Capacity 7.0 gal (US) 26.5 l Less

Compact Dimensions

Performance and Durability

User Friendly Operation

Serviceability/Maintenance

Customer Support

302.7D CR Standard Equipment

1-way and 2-way (combined function) auxiliary hydraulic lines

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

302.7D CR 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)

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