Specifications

Overview

Engine Model	Yanmar 3TNV76
Net Power	15.2 kW20.7 HP
Gross Power	17.9 kW24.3 HP
Displacement	1115 cm³68 in³
Rated Net Power - ISO 9249	15.2 kW20.7 HP
Operating Weight	2670 kg5890 lb
Operating Weight - With Cab	2670 kg5886 lb
Operating Weight - With Canopy	2577 kg5681 lb
Boom Swing Angle - Left	75 °75 °
Boom Swing Angle - Right	50 °50 °
Height	2408 mm7.9 ft
Length - Undercarriage	2006 mm79 in
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	419 mm16 in
Maximum Dozer Lift Height	380 mm15 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)
Minimum Front Linkage Swing Radius	533 mm21 in
Tail Swing Radius	760 mm30 in
Track Width	764 mm30 in
Transport Length - Arm Lowered	4255 mm14 ft
Width	1570 mm5.15 ft
Gradeability	30°/58%
Travel Speed	2.1 km/h/3.8 km/h (1.30 mph/2.36 mph)
Operating Pressure - Equipment	225 bar3263 psi
Operating Pressure - Travel	225 bar3263 psi
Operating Pressure - Swing	206 bar2987 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	22.5 kN5058 lb
Maximum Stick Force - Standard/Long	15.4 kN/13.6 kN (3,462 lbf/3,057 lbf)
Pump Flow at 2,500 rpm	89.4 l/min23.6 gal/min
Width	1570 mm61.9 in
Height	290 mm11.4 in
Dig Depth	419 mm16.5 in
Lift Height	380 mm15 in
Fuel Tank Capacity	35.2 l9.3 gal (US)
Hydraulic Tank Capacity	26.5 l7 gal (US)

Compact Dimensions

Compact Radius - Configured without the additional counterweight the 302.7D CR is a true zero tail swing machine with the upper body staying within the width of the undercarriage during rotation. This enables the operator to work within confined areas and concentrate on the work being performed without having to worry about the back of the machine.

Transport Weight - The 302.7D CR is designed with a transport weight below 2.7 tonnes (6,000 lb) with cab fitted. This allows lower trailer transportation costs using a standard passenger vehicle (subject to national restrictions).

Additional Counterweight - An optional additional weight increases the machines lifting capability with only a small addition to the overhang. An optional additional counterweight increases the machines lifting capacity with only a small addition to the overhang. (This counterweight is fitted as standard for North America and Australia)

Performance and Durability

Auxiliary Hydraulics as Standard Fit - Machine is ‘ready to work.' Hammer and two way lines complete with quick disconnect fittings are standard. Connections are located close to the tool to reduce hose lengths and any potential damage. Additional lines options are available to further increase machine versatility. Stick and bucket cylinder hoses are protected by routing them through the boom.

100% Pilot Controls - Delivers excellent machine control and lifetime ‘as new' performance eliminating the need for linkage and cable maintenance.

Automatic Swing Lock - Safe transportation of the machine is aided by the Cat automatic swing lock which locks the machines upper body in place when the control console is raised or the engine is stopped.

Thumb Ready Stick (North American Builds) - Machine is configured with brackets and relief valves for simple and cost effective mounting of a hydraulic thumb.

Dozer Float - Ground levelling and finishing applications are fast and easier with the dozer float function engaged making site clean-up much more efficient.

User Friendly Operation

Cab Comfort - The Cat® 302.7D CR gives the operator a large comfortable space in which to work. The ergonomic control layout, travel pedals and adjustable wrist rests are engineered to minimize operator fatigue and increase productivity.

Simultaneous Operation - Both machine upper body swing and boom offset can be controlled simultaneously for faster machine positioning and object handling.

Adjustable Flow Control - Machines configured with proportional auxiliary hydraulics include adjustable hydraulic flow control for even greater tool control. Especially useful with tools such as angling buckets.

Split Front Window - The lower front window section slides into the upper section frame. Both sections are then raised and stored in the roof using a gas assisted mechanism. This allows the operator to position the front window to suit their visibility and ventilation requirements with easy storage.

Serviceability/Maintenance

Pivot Bushing - Steel bushings are fitted on all front linkage pivot points including the swing casting, boom, stick and bucket. Designed for long life and easy replacement.

Maintenance Access - Removable covers in the cab and at the rear of the machine provide easy access to hydraulic system components.

Side Mounted Engine - All daily service points are easily accessed through the large side cover. The engine position also reduces heat and noise transfer into the operator station (cab).

Customer Support

Customer Support - Product supported through the Cat dealer and worldwide parts network aimed at minimizing downtime.

Finance options
Warranty options
Maintenance contracts

Help and advice in product and option selection to maximize efficiency and operating profitability

Work Tools - A range of tools is available to take advantage of the machines versatility. All tools are matched to the machine to optimize performance and deliver excellent value through high productivity and long life.

A7B Standard Stick

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
78 kg171 lb

A14B

Optimal Hydraulic Flow
42-83 L/min (11-22 gpm)

Overall Height
958 mm38 in

Weight
120 kg264 lb

A7B Long Stick

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
79 kg174 lb

A7B

Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)

Overall Height
900 mm35 in

Weight
81 kg179 lb

A14B

Optimal Hydraulic Flow
42-83 L/min (11-22 gpm)

Overall Height
947 mm37 in

Weight
117 kg257 lb

500 mm (20 in)

Interface Type
Pin On

Width
500 mm19.7 in

Capacity
73.6 l2.6 ft³

400 mm (16 in)

Interface Type
Pin On

Width
400 mm15.7 in

Capacity
53.8 l1.9 ft³

460 mm (18 in)

Interface Type
Pin On

Width
460 mm18.1 in

Capacity
65.1 l2.3 ft³

600 mm (24 in)

Interface Type
Pin On

Width
600 mm23.6 in

Capacity
90.6 l3.2 ft³

260 mm (10 in)

Interface Type
Pin On

Width
260 mm10.2 in

Capacity
27.5 l1 ft³

300 mm (12 in)

Interface Type
Pin On

Width
300 mm11.8 in

Capacity
34.3 l1.21 ft³

460 mm (18 in)

Interface Type
Pin On

Width
460 mm18.1 in

Capacity
53.5 l1.89 ft³

260 mm (10 in)

Interface Type
Pin On

Width
260 mm10.2 in

Capacity
34 l1.2 ft³

300 mm (12 in)

Interface Type
Pin On

Width
300 mm11.8 in

Capacity
39.6 l1.4 ft³

400 mm (16 in)

Interface Type
Pin On

Width
400 mm15.7 in

Capacity
45 l1.6 ft³

600 mm (24 in)

Interface Type
Pin On

Width
600 mm23.6 in

Capacity
76.2 l2.7 ft³

500 mm (20 in)

Interface Type
Pin On

Width
500 mm19.7 in

Capacity
59.7 l2.1 ft³

700 mm (28 in)

Interface Type
Pin On

Width
700 mm27.6 in

Capacity
92 l3.2 ft³

1000 mm (40 in)

Interface Type
Pin On

Capacity
3.6 ft³101.9 l

Width
1000 mm39.4 in

800 mm (32 in)

Interface Type
Pin On

Capacity
2.8 ft³79.3 l

Width
800 mm31.5 in

1200 mm (47 in)

Interface Type
Pin On

Capacity
116.1 l4.1 ft³

Width
1200 mm47.2 in

1000 mm (39 in)

Width
1000 mm39.4 in

Rated Capacity
173 l6.11 ft³

Weight
82.3 kg181.4 lb

1100 mm (43 in)

Width
1100 mm43.3 in

Rated Capacity
109.9 m³3.88 ft³

Weight
133.2 kg293.7 lb

CVP16

Impact Frequency
2200 bpm

Optimum Hydraulic Flow
38 l/min10 gal/min

Impulse Force
16.2 kN3642 lb

CW-05

Weight
25 kg55 lb

Width
175 mm7 in

Load Rating, Hoisting Hook
2 ton (US)2.2 ton (US)

Specifications

Engine Model	Yanmar 3TNV76
Net Power	15.2 kW20.7 HP
Gross Power	17.9 kW24.3 HP
Displacement	1115 cm³68 in³
Rated Net Power - ISO 9249	15.2 kW20.7 HP
Operating Weight	2670 kg5890 lb
Operating Weight - With Cab	2670 kg5886 lb
Operating Weight - With Canopy	2577 kg5681 lb
Boom Swing Angle - Left	75 °75 °
Boom Swing Angle - Right	50 °50 °
Height	2408 mm7.9 ft
Length - Undercarriage	2006 mm79 in
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	419 mm16 in
Maximum Dozer Lift Height	380 mm15 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)
Minimum Front Linkage Swing Radius	533 mm21 in
Tail Swing Radius	760 mm30 in
Track Width	764 mm30 in
Transport Length - Arm Lowered	4255 mm14 ft
Width	1570 mm5.15 ft
Gradeability	30°/58%
Travel Speed	2.1 km/h/3.8 km/h (1.30 mph/2.36 mph)
Operating Pressure - Equipment	225 bar3263 psi
Operating Pressure - Travel	225 bar3263 psi
Operating Pressure - Swing	206 bar2987 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	22.5 kN5058 lb
Maximum Stick Force - Standard/Long	15.4 kN/13.6 kN (3,462 lbf/3,057 lbf)
Pump Flow at 2,500 rpm	89.4 l/min23.6 gal/min
Width	1570 mm61.9 in
Height	290 mm11.4 in
Dig Depth	419 mm16.5 in
Lift Height	380 mm15 in
Fuel Tank Capacity	35.2 l9.3 gal (US)
Hydraulic Tank Capacity	26.5 l7 gal (US)

Benefits and Features

Compact Dimensions

Performance and Durability

100% Pilot Controls - Delivers excellent machine control and lifetime ‘as new' performance eliminating the need for linkage and cable maintenance.

Thumb Ready Stick (North American Builds) - Machine is configured with brackets and relief valves for simple and cost effective mounting of a hydraulic thumb.

Dozer Float - Ground levelling and finishing applications are fast and easier with the dozer float function engaged making site clean-up much more efficient.

User Friendly Operation

Simultaneous Operation - Both machine upper body swing and boom offset can be controlled simultaneously for faster machine positioning and object handling.

Serviceability/Maintenance

Pivot Bushing - Steel bushings are fitted on all front linkage pivot points including the swing casting, boom, stick and bucket. Designed for long life and easy replacement.

Maintenance Access - Removable covers in the cab and at the rear of the machine provide easy access to hydraulic system components.

Side Mounted Engine - All daily service points are easily accessed through the large side cover. The engine position also reduces heat and noise transfer into the operator station (cab).