Caterpillar 301.7 CR Mini Excavator
Dimensions
Dimensions - Long Stick
Swing Bearing - Height
17.4in
Note
*Overall Shipping Length depends on blade position during shipment.
Boom Height - Shipping Position
40.9in
Boom In Reach
63.8in
Boom Swing - Left
65in
Boom Swing - Right
50in
Dig Depth
100in
Maximum Blade Depth
10.4in
Maximum Blade Height
10.6in
Maximum Dig Height
137.4in
Maximum Dump Clearance
98.8in
Maximum Reach
162.6in
Maximum Reach - Ground Level
159.81in
Minimum Ground Clearance Below Undercarriage
5.9in
O/A Shipping Height
90.6in
O/A Undercarriage Length
62.6in
Stick Length
45.7in
Tail Swing
25.6in
Track Belt/Shoe Width
9.1in
Track Width - Expanded
51.18in
Track Width - Retracted
39in
Vertical Wall
74.41in
Dimensions - Standard Stick
Maximum Reach - Ground Level
153.5in
Tail Swing
25.6in
Minimum Ground Clearance Below Undercarriage
5.9in
Boom Height - Shipping Position
42.9in
Vertical Wall
70.91in
Boom In Reach
64.2in
O/A Shipping Height
90.6in
Track Width - Retracted
39in
Boom Swing - Left
65in
Track Belt/Shoe Width
9.1in
Boom Swing - Right
50in
Dig Depth
92.5in
O/A Undercarriage Length
62.6in
Maximum Blade Depth
10.4in
Overall Shipping Length*
142.5in
Maximum Blade Height
10.6in
Stick Length
37.8in
Maximum Dig Height
135in
Track Width - Expanded
51.18in
Maximum Dump Clearance
96.5in
Swing Bearing - Height
17.4in
Note
*Overall Shipping Length depends on blade position during shipment.
Maximum Reach
156.31in
Specifications
Swing System
Machine Swing Speed
9.8rpm
Engine
Net Power
19.2hp
Displacement
69cu in
Bore
3in
Stroke
3.2in
Engine Model
C1.1
Gross Power - Iso 14396
21.6hp
Rated Net Power - 2,400 Rpm - Iso 9249/Eec 80/1269
19.2hp
Weights
Operating Weight
4045 lb
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*
3935lb
Maximum Operating Weight With Canopy**
4045lb
Blade
Height
8.9in
Hydraulic System
Hydraulic System Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Swing
2132.1 psi
Operating Pressure - Equipment
3553.4 psi
Operating Pressure - Travel
3553.4 psi
Digging Force - Stick - Standard
2135.7lb
Digging Force - Stick - Long
1865.9lb
Digging Force - Bucket
3641.9lb
Pump Flow At 2,400 Rpm
17.4 gal/min
Blade
Width*
39in
Note
*Expanded 1300 mm (51 in)
Hydraulic System
Auxiliary Circuit - Primary - Flow
8.7 gal/min
Auxiliary Circuit - Primary - Pressure
3553.4 psi
Auxiliary Circuit - Secondary - Flow
3.7 gal/min
Auxiliary Circuit - Secondary - Pressure
3553.4 psi
Service Refill Capacities
Cooling System
1gal
Fuel Tank
5.8gal
Hydraulic Tank
4.8gal
Hydraulic System
6.9gal
Engine Oil
1.2gal
Sound
Note
European Union Directive 2000/14/EC
Average Exterior Sound Pressure (Iso 6395:2008)
93 dB(A)
Travel System
Maximum Traction Force - High Speed
2675.2lb
Maximum Traction Force - Low Speed
4136.5lb
Travel Speed - High
2.7mph
Travel Speed - Low
1.8mph
Gradeability - Maximum
30 degrees
Ground Pressure - Minimum Weight
4 psi
Ground Pressure - Maximum Weight
4.2 psi
Weight Increase From Minimum Configuration
Long Stick
22lb
Steel Tracks
110lb
Certification - Canopy
Roll Over Protective Structure (Rops)
ISO 12117-2: 2008
Tip Over Protective Structure (Tops)
ISO 12117: 1997
Top Guard
ISO 10262: 1998 (Level II)
