Excavators

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302.7 CR
UNITS:
Metric
Imperial
Net Power
17.6 kW
23.6 HP
 
17.6 kW
23.6 HP
 
17.6 kW
23.6 HP
Engine Model
C1.1 Turbo
C1.1 Turbo
 
C1.1 Turbo
C1.1 Turbo
 
C1.7
C1.7
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
17.6 kW
23.6 HP
 
17.6 kW
23.6 HP
 
-
Bore
77 mm
3 in
 
77 mm
3 in
 
84 mm
3.3 in
Displacement
1.1 l
69 in³
 
1.1 l
69 in³
 
1.7 l
104 in³
Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
 
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
 
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Stroke
81 mm
3.2 in
 
81 mm
3.2 in
 
100 mm
3.9 in
Gross Power - 2,400 rpm - SAE J1995:2014
18.4 kW
24.7 HP
 
18.4 kW
24.7 HP
 
-
Note
-
 
Advertised power is tested per the specified standard in effect at the time of manufacture.
Advertised power is tested per the specified standard in effect at the time of manufacture.
 
Net power is tested per ISO 9249 and 80/1269/EEC.
Net power is tested per ISO 9249 and 80/1269/EEC.
Net Power @ 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269
-
 
-
 
17.6 kW
23.6 HP
Note (2)
-
 
-
 
Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load.
Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load.
Operating Weight
3050 kg
6725 lb
 
3545 kg
7817 lb
 
4190 kg
9239 lb
Minimum Operating Weight with Canopy*
2560 kg
5645 lb
 
3025 kg
6670 lb
 
3480 kg
7673 lb
Maximum Operating Weight with Canopy**
2925 kg
6450 lb
 
3425 kg
7552 lb
 
4050 kg
8930 lb
Minimum Operating Weight with Cab*
2680 kg
5909 lb
 
3140 kg
6924 lb
 
3620 kg
7982 lb
EU: CE Plate Weight with Canopy***
2695 kg
5942 lb
 
3080 kg
6791 lb
 
3530 kg
7784 lb
EU: CE Plate Weight with Cab***
2800 kg
6174 lb
 
3180 kg
7012 lb
 
3630 kg
8004 lb
Note (2)
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.
 
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.
 
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.
Note (1)
*Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
*Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
 
*Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
*Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
 
* Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
* Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
Maximum Operating Weight with Cab**
3050 kg
6725 lb
 
3545 kg
7817 lb
 
4190 kg
9239 lb
Note (3)
***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
 
***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
 
***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
Long Stick
15 kg
33 lb
 
25 kg
55 lb
 
20 kg
44 lb
Steel Tracks
100 kg
221 lb
 
125 kg
276 lb
 
130 kg
287 lb
Cab
125 kg
276 lb
 
115 kg
254 lb
 
-
Counterweight (extra)
250 kg
551 lb
 
-
 
-
Counterweight (light)
100 kg
221 lb
 
-
 
-
Counterweight
-
 
100 kg
221 lb
 
-
Extra Counterweight
-
 
250 kg
551 lb
 
-
Angle Blade
-
 
-
 
160 kg
353 lb
Ground Pressure - Maximum Weight
29 kPa
4.2 psi
 
32.3 kPa
4.7 psi
 
35.7 kPa
5.2 psi
Ground Pressure - Minimum Weight
24.2 kPa
3.5 psi
 
27.6 kPa
4 psi
 
29.6 kPa
4.3 psi
Travel Speed - Low
2.6 km/h
1.6 mile/h
 
2.6 km/h
1.6 mile/h
 
2.6 km/h
1.6 mile/h
Gradeability - Maximum
30 degrees
30 degrees
 
30 degrees
30 degrees
 
30 degrees
30 degrees
Maximum Traction Force - High Speed
15.6 kN
3507 lbf
 
14.7 kN
3305 lbf
 
16.9 kN
3799 lbf
Travel Speed - High
4.5 km/h
2.8 mile/h
 
4.5 km/h
2.8 mile/h
 
4.5 km/h
2.8 mile/h
Maximum Traction Force - Low Speed
26.8 kN
6025 lbf
 
31.4 kN
7059 lbf
 
31 kN
6969 lbf
Hydraulic System
35 l
9.2 gal (US)
 
35 l
9.2 gal (US)
 
45 l
11.9 gal (US)
Hydraulic Tank
18 l
4.8 gal (US)
 
18 l
4.8 gal (US)
 
20 l
5.3 gal (US)
Fuel Tank
45 l
11.9 gal (US)
 
45 l
11.9 gal (US)
 
45 l
11.9 gal (US)
Engine Oil
4 l
1.1 gal (US)
 
4 l
1.1 gal (US)
 
6 l
1.6 gal (US)
Cooling System
4 l
1.1 gal (US)
 
4 l
1.1 gal (US)
 
7 l
1.8 gal (US)
Digging Force - Stick - Standard
13.8 kN
3102 lbf
 
16.6 kN
3732 lbf
 
18.9 kN
4249 lbf
Auxiliary Circuit - Primary - Pressure
245 bar
3553 psi
 
245 bar
3553 psi
 
245 bar
3553 psi
Operating Pressure - Swing
176 bar
2553 psi
 
176 bar
2553 psi
 
181 bar
2625 psi
Auxiliary Circuit - Secondary - Flow
25 l/min
7 gal/min
 
25 l/min
7 gal/min
 
25 l/min
7 gal/min
Auxiliary Circuit - Primary - Flow
65 l/min
17 gal/min
 
65 l/min
17 gal/min
 
70 l/min
18 gal/min
Auxiliary Circuit - Secondary - Pressure
245 bar
3553 psi
 
245 bar
3553 psi
 
245 bar
3553 psi
Operating Pressure - Equipment
245 bar
3553 psi
 
245 bar
3553 psi
 
245 bar
3553 psi
Digging Force - Stick - Long
12.3 kN
2765 lbf
 
14.8 kN
3327 lbf
 
16.9 kN
3799 lbf
Digging Force - Bucket
23.3 kN
5238 lbf
 
28.4 kN
6385 lbf
 
33 kN
7419 lbf
Operating Pressure - Travel
245 bar
3553 psi
 
245 bar
3553 psi
 
245 bar
3553 psi
Pump Flow at 2,400 rpm
100 l/min
26 gal/min
 
100 l/min
26 gal/min
 
100 l/min
26 gal/min
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Load Sensing Hydraulics with Variable Displacement Piston Pump
 
Load Sensing Hydraulics with Variable Displacement Piston Pump
Load Sensing Hydraulics with Variable Displacement Piston Pump
 
Load Sensing Hydraulics with Variable Displacement Piston Pump
Load Sensing Hydraulics with Variable Displacement Piston Pump
Note
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
 
* Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
* Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
 
*Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
*Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Machine Swing Speed
9 r/min
9 r/min
 
9 r/min
9 r/min
 
9 r/min
9 r/min
Boom Swing - Left
75 Degrees
75 Degrees
 
75 °
75 °
 
-
Boom Swing - Right
50 Degrees
50 Degrees
 
50 °
50 °
 
50 °
50 °
Height
320 mm
12.6 in
 
350 mm
13.8 in
 
350 mm
13.8 in
Width
1570 mm
61.8 in
 
1550 mm
61 in
 
1780 mm
70.1 in
Top Guard
ISO 10262:1998 (Level I)
ISO 10262:1998 (Level I)
 
ISO 10262:1998 (Level I)
ISO 10262:1998 (Level I)
 
ISO 10262:1998 (Level I)
ISO 10262:1998 (Level I)
Tip Over Protective Structure (TOPS)
ISO 12117:1997
ISO 12117:1997
 
ISO 12117:1997
ISO 12117:1997
 
ISO 12117:1997
ISO 12117:1997
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
ISO 12117-2:2008
 
ISO 12117-2:2008
ISO 12117-2:2008
 
ISO 12117-2:2008
ISO 12117-2:2008
Operator Sound Pressure (ISO 6396:2008)
78 dB(A)
78 dB(A)
 
78 dB(A)
78 dB(A)
 
78 dB(A)
78 dB(A)
Average Exterior Sound Pressure (ISO 6395:2008)
94 dB(A)
94 dB(A)
 
94 dB(A)
94 dB(A)
 
94 dB(A)
94 dB(A)
Note
European Union Directive “2000/14/EC”
European Union Directive “2000/14/EC”
 
European Union Directive “2000/14/EC”
European Union Directive “2000/14/EC”
 
European Union Directive ‚ "2000/14/EC"
European Union Directive ‚ "2000/14/EC"
Overall Shipping Length*
4240 mm
166.9 in
 
4510 mm
177.6 in
 
4800 mm
189 in
Boom In Reach
1710 mm
67.3 in
 
1750 mm
68.9 in
 
1760 mm
69.3 in
O/A Shipping Height
2480 mm
97.6 in
 
2480 mm
97.6 in
 
2480 mm
97.6 in
Swing Bearing - Height
560 mm
22 in
 
570 mm
22.4 in
 
565 mm
22.2 in
Stick Length
1060 mm
41.7 in
 
1260 mm
49.6 in
 
1260 mm
49.6 in
Maximum Reach
4660 mm
183.5 in
 
4980 mm
196.1 in
 
5270 mm
207.5 in
Maximum Dump Clearance
2950 mm
116.1 in
 
3170 mm
124.8 in
 
3490 mm
137.4 in
Maximum Dig Height
4270 mm
168.1 in
 
4510 mm
177.6 in
 
4920 mm
193.7 in
Tail Swing without Counterweight
775 mm
30.5 in
 
775 mm
30.5 in
 
890 mm
35 in
Tail Swing with Extra Counterweight
890 mm
35 in
 
890 mm
35 in
 
-
Boom Swing - Right
830 mm
32.7 in
 
870 mm
34.3 in
 
870 °
34.3 °
O/A Undercarriage Length
2010 mm
79.1 in
 
2070 mm
81.5 in
 
2220 mm
87.4 in
Vertical Wall
1870 mm
73.6 in
 
1820 mm
71.7 in
 
2250 mm
88.6 in
Note
*Overall Shipping Length depends on blade position during shipment.
*Overall Shipping Length depends on blade position during shipment.
 
*Overall Shipping Length depends on blade position during shipment.
*Overall Shipping Length depends on blade position during shipment.
 
*Overall Shipping Length depends on blade position during shipment.
*Overall Shipping Length depends on blade position during shipment.
Maximum Reach - Ground Level
4510 mm
177.6 in
 
4830 mm
190.2 in
 
5130 mm
202 in
Dig Depth
2510 mm
98.8 in
 
2650 mm
104.3 in
 
2810 mm
110.6 in
Track Belt/Shoe Width
300 mm
11.8 in
 
300 mm
11.8 in
 
300 mm
11.8 in
Maximum Blade Height
395 mm
15.6 in
 
385 mm
15.2 in
 
385 mm
15.2 in
Maximum Blade Depth
515 mm
20.3 in
 
535 mm
21.1 in
 
535 mm
21.1 in
Boom Swing - Left
605 mm
23.8 in
 
640 mm
25.2 in
 
640 °
25.2 °
Ground Clearance
310 mm
12.2 in
 
310 mm
12.2 in
 
-
Boom Height - Shipping Position
1560 mm
61.4 in
 
1600 mm
63 in
 
1520 mm
59.8 in
Tail Swing - with Light Counterweight
845 mm
33.3 in
 
-
 
-
Track Shoe Width
-
 
1550 mm
61 in
 
-
Tail Swing
-
 
845 mm
33.3 in
 
-
Dig Depth
2710 mm
106.7 in
 
2950 mm
116.1 in
 
3110 mm
122.4 in
Boom Height - Shipping Position
1650 mm
65 in
 
1920 mm
75.6 in
 
1750 mm
68.9 in
Boom Swing - Right
830 mm
32.7 in
 
870 mm
34.3 in
 
870 mm
34.3 °
Maximum Reach - Ground Level
4710 mm
185.4 in
 
5110 mm
201.2 in
 
5380 mm
211.8 in
Maximum Blade Height
395 mm
15.6 in
 
385 mm
15.2 in
 
385 mm
15.2 in
Maximum Reach
4850 mm
190.9 in
 
5240 mm
206.3 in
 
5510 mm
216.9 in
Boom Swing - Left
605 mm
23.8 in
 
640 mm
25.2 in
 
25.2 °
640 °
Maximum Blade Depth
515 mm
20.3 in
 
535 mm
21.1 in
 
535 mm
21.1 in
O/A Shipping Height
2480 mm
97.6 in
 
2480 mm
97.6 in
 
2480 mm
97.6 in
Maximum Dig Height
4390 mm
172.8 in
 
4650 mm
183.1 in
 
5020 mm
197.6 in
Stick Length
1260 mm
49.6 in
 
1560 mm
61.4 in
 
1560 mm
61.4 in
Tail Swing without Counterweight
775 mm
30.5 in
 
775 mm
30.5 in
 
890 mm
35 in
Boom In Reach
1730 mm
68.1 in
 
1910 mm
74.2 in
 
1860 mm
73.2 in
Maximum Dump Clearance
3070 mm
120.9 in
 
3310 mm
130.3 in
 
3600 mm
141.7 in
Swing Bearing - Height
560 mm
22 in
 
570 mm
22.4 in
 
565 mm
22.2 in
Vertical Wall
2050 mm
80.7 in
 
2070 mm
81.5 in
 
2390 mm
94.1 in
O/A Undercarriage Length
2010 mm
79.1 in
 
2070 mm
81.5 in
 
2220 mm
87.4 in
Ground Clearance
310 mm
12.2 in
 
310 mm
12.2 in
 
-
Track Belt/Shoe Width
300 mm
11.8 in
 
300 mm
11.8 in
 
300 mm
11.8 in
Overall Shipping Length*
4280 mm
168.5 in
 
4560 mm
179.5 in
 
4850 mm
190.9 in
Note
*Overall Shipping Length depends on blade position during shipment.
*Overall Shipping Length depends on blade position during shipment.
 
*Overall Shipping Length depends on blade position during shipment.
*Overall Shipping Length depends on blade position during shipment.
 
*Overall Shipping Length depends on blade position during shipment.
*Overall Shipping Length depends on blade position during shipment.
Tail Swing - with Extra Counterweight
890 mm
35 in
 
-
 
-
Track Width
1570 mm
61.8 in
 
-
 
-
Tail Swing - with Light Counterweight
845 mm
33.3 in
 
-
 
-
Tail Swing with Counterweight
-
 
890 mm
35 in
 
-
Tail Swing
-
 
845 mm
33.3 in
 
-
Track Width - Expanded
-
 
1550 mm
61 in
 
-
O/A Track Width
-
 
-
 
1780 mm
70.1 in
Recyclability
95%
95%
 
95%
95%
 
95%
95%
X
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