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301.7 CR - Specifications

Engine
Net Power
19.2 HP
14.3 kW
Engine Model
C1.1
Gross Power - ISO 14396
21.6 HP
16.1 kW
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269
19.2 HP
14.3 kW
Stroke
3.2 in
81 mm
Displacement
69 in³
1.1 l
Bore
3 in
77 mm
Weights
Operating Weight
4063 lb
1843 kg
Note (1)
*Minimum Weight is based on rubber tracks, canopy, operator, expandable undercarriage and full fuel tank.
Note (2)
**Maximum Weight is based on steel tracks, canopy, operator, expandable undercarriage and full fuel tank.
Minimum Operating Weight with Canopy*
3937 lb
1786 kg
Maximum Operating Weight with Canopy**
4063 lb
1843 kg
Dimensions - Long Stick
Dig Depth
100 in
2540 mm
Maximum Reach
162.6 in
4130 mm
Note
*Overall Shipping Length depends on blade position during shipment.
Boom Swing - Right
50 °
50 °
Track Width - Retracted
39 in
990 mm
Vertical Wall
74.4 in
1890 mm
Boom In Reach
63.8 in
1620 mm
Maximum Blade Depth
10.4 in
265 mm
Overall Shipping Length*
141.3 in
3590 mm
Maximum Dump Clearance
98.8 in
2510 mm
Boom Height - Shipping Position
40.9 in
1040 mm
O/A Undercarriage Length
62.6 in
1590 mm
Minimum Ground Clearance Below Undercarriage
5.9 in
150 mm
Maximum Blade Height
10.6 in
270 mm
O/A Shipping Height
90.6 in
2300 mm
Tail Swing
25.6 in
650 mm
Track Belt/Shoe Width
9.1 in
230 mm
Stick Length
45.7 in
1160 mm
Boom Swing - Left
65 °
65 °
Maximum Dig Height
137.4 in
3490 mm
Swing Bearing - Height
17.4 in
442 mm
Maximum Reach - Ground Level
159.8 in
4060 mm
Track Width - Expanded
51.18 in
1300 mm
Blade
Height
8.9 in
225 mm
Width*
39 in
990 mm
Note
*Expanded – 1300 mm (51 in)
Hydraulic System
Operating Pressure - Travel
3553.4 psi
245 bar
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit - Secondary - Flow
3.7 gal/min
14 l/min
Digging Force - Stick - Long
1865.9 lbf
8.3 kN
Auxiliary Circuit - Secondary - Pressure
3553.4 psi
245 bar
Auxiliary Circuit - Primary - Flow
8.7 gal/min
33 l/min
Digging Force - Stick - Standard
2135.7 lbf
9.5 kN
Operating Pressure - Swing
2132.1 psi
147 bar
Operating Pressure - Equipment
3553.4 psi
245 bar
Digging Force - Bucket
3641.9 lbf
16.2 kN
Auxiliary Circuit - Primary - Pressure
3553.4 psi
245 bar
Pump Flow at 2,400 rpm
17.4 gal/min
66 l/min
Certification - Canopy
Top Guard
ISO 10262:1998 (Level I)
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
Tip Over Protective Structure (TOPS)
ISO 12117:1997
Dimensions - Standard Stick
O/A Shipping Height
90.6 in
2300 mm
Minimum Ground Clearance Below Undercarriage
5.9 in
150 mm
Boom In Reach
64.2 in
1630 mm
Maximum Dig Height
135 in
3430 mm
Track Width - Retracted
39 in
990 mm
Boom Swing - Right
50 °
50 °
Vertical Wall
70.9 in
1800 mm
Stick Length
37.8 in
960 mm
Swing Bearing - Height
17.4 in
442 mm
Tail Swing
25.6 in
650 mm
Maximum Blade Height
10.6 in
270 mm
Overall Shipping Length*
142.5 in
3620 mm
O/A Undercarriage Length
62.6 in
1590 mm
Track Width - Expanded
51.18 in
1300 mm
Track Belt/Shoe Width
9.1 in
230 mm
Maximum Dump Clearance
96.5 in
2450 mm
Dig Depth
92.5 in
2350 mm
Maximum Blade Depth
10.4 in
265 mm
Maximum Reach
156.3 in
3970 mm
Boom Swing - Left
65 °
65 °
Boom Height - Shipping Position
42.9 in
1090 mm
Maximum Reach - Ground Level
153.5 in
3900 mm
Service Refill Capacities
Fuel Tank
5.8 gal (US)
22 l
Cooling System
1 gal (US)
3.9 l
Hydraulic System
6.9 gal (US)
26 l
Engine Oil
1.2 gal (US)
4.4 l
Hydraulic Tank
4.8 gal (US)
18 l
Swing System
Machine Swing Speed
9.8 r/min
9.8 r/min
Weight Increase from Minimum Configuration
Long Stick
15 lb
7 kg
Steel Tracks
110 lb
50 kg
Expandable Undercarriage
Standard
Travel System
Maximum Traction Force - Low Speed
4136.5 lbf
18.4 kN
Ground Pressure - Minimum Weight
4 psi
27.9 kPa
Gradeability - Maximum
30 degrees
Maximum Traction Force - High Speed
2675.2 lbf
11.9 kN
Travel Speed - Low
1.8 mile/h
2.9 km/h
Ground Pressure - Maximum Weight
4.2 psi
28.7 kPa
Travel Speed - High
2.7 mile/h
4.4 km/h
Sound
Note
European Union Directive “2000/14/EC”
Average Exterior Sound Pressure (ISO 6395:2008)
93 dB(A)
93 dB(A)