Weights
| Operating Weight with Cab |
11958 lb (5424 kg) |
| Operating Weight with Canopy |
11596 lb (5260 kg) |
Note: Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines.
Dimensions
| CAT 305.5E2 CR |
Standard Stick |
Long Stick |
| 1. Dig Depth |
137 in (3470 mm ) |
152 in (3870 mm) |
| 2. Vertical Wall |
92 in (2330 mm) |
107 in (2730 mm) |
| 3. Max Reach at Ground Level |
222 in (5630 mm) |
237 in (6020 mm) |
| 4. Maximum Reach |
228 in (5790 mm) |
243 in (6170 mm) |
| 5. Maximum Dig Height |
210 in (5330 mm) |
220 in (5590 mm) |
| 6. Maximum Dump Clearance |
150 in (3820 mm) |
161 in (4080 mm) |
| 7. Boom in Reach |
94 in (2400 mm) |
100 in (2530 mm) |
| 8. Tail Swing |
44 in (1130 mm) |
44 in (1130 mm) |
| 9. Maximum Blade Height |
16 in (405 mm) |
16 in (405 mm) |
| 10. Maximum Blade Depth |
22 in (555 mm) |
22 in (555 mm) |
| 11. Boom Height in Shipping Position |
69 in (1740 mm) |
85 in (2150 mm) |
| 12. Shipping Height to Top of Cab |
100 in (2550 mm) |
100 in (2550 mm) |
| 13. Swing Bearing Height |
24 in (615 mm) |
24 in (615 mm) |
| 14. Overall Undercarriage Length |
102 in (2580 mm) |
102 in (2580 mm) |
| 15. Overall Shipping Length |
210 in (5330 mm) |
215 in (5460 mm) |
| 16. Boom Swing Right |
31 in (785 mm) |
31 in (785 mm) |
| 17. Boom Swing Left |
27 in (695 mm) |
27 in (695 mm) |
| 18. Track Belt/Shoe Width |
16 in (400 mm) |
16 in (400 mm) |
| 19. Overall Track Width |
78 in (1980 mm) |
78 in (1980 mm) |
Engine Details
| Number of Cylinders |
4 |
| Engine Make |
Caterpillar |
| Engine Model |
Cat C2.4 |
| Displacement |
146 cu in (2.4 L) |
| Bore |
3.4 in (87 mm) |
| Stroke |
4.0 in (102.4 mm) |
| Gross Power |
45.7 hp (34.1 kw) |
| Net Power |
44.2 hp (32.9 kw) |
| Power Measured @ |
2200 rpm |
| Emission Standards |
US EPA Tier 4 Interim / EU Stage IIIA |
Operating Specs
| Max Dig Depth |
152 in (3870 mm) |
| Max Operating Weight |
11958 lb (5424 kg) |
| Operating Voltage |
12 V |
| Alternator |
60 amps |
| Battery |
12 V, 52 Ah, CCA 650, 24 BCI Maintenance-Free Battery |
| Dynamic Operator Sound Pressure Level (ISO 6396:2008) |
81 dB(A) |
| Exterior Sound Power Level (ISO 6395:2008) |
97 dB(A) |
| ROPS |
ISO 12117-2 |
| TOPS |
ISO 12117 |
| Top Guard |
ISO 10262 (Level 1) |
Travel System
| Type |
Automatic Two Speed |
| Travel Speed – High |
2.8 mph (4.5 km/h) |
| Travel Speed – Low |
1.7 mph (2.8 km/h) |
| Maximum Traction Force – High Speed |
6025 lbf (26.8 kN) |
| Maximum Traction Force – Low Speed |
10745 lbf (47.8 kN) |
| Ground Pressure |
4.7 psi (32.2 kPa) |
Swing System
| Machine Swing Speed |
10 rpm |
| Boom Swing – Right |
50° |
| Boom Swing – Left w/ Stop |
60° |
| Boom Swing – Left w/o Stop |
80° |
Blade
| Blade Height |
14.8 in (376 mm) |
| Blade Width |
6.5 ft in (1981 mm) |
| Blade Lift Height |
15.9 in (404 mm) |
| Blade Dig Depth |
21.9 in (556 mm) |
Hydraulic System
| Type |
Load sensing hydraulics with variable displacement piston pump |
| Pump Flow |
43.1 gal/min (163.2 L/min) |
| Operating Pressure – Equipment |
3553 psi (24500 kPa) |
| Operating Pressure – Travel |
3553 psi (24500 kPa) |
| Operating Pressure – Swing |
3132 psi (21600 kPa) |
| Auxiliary Circuit – Primary – Pump Flow |
21.1 gal/min (80 L/min) |
| Auxiliary Circuit – Secondary – Pump Flow |
6.6 gal/min (25 L/min) |
| Stick Digging Force (Standard) |
6497 lbf (28.9 kN) |
| Stick Digging Force (Long) |
5575 lb (24.8 kN) |
| Bucket Digging Force |
11443 lbf (50.9 kN) |
Service Refill Capacities
| Fuel Tank Capacity |
16.6 gal (63 L) |
| Engine Oil Capacity |
2.5 gal (9.5 L) |
| Cooling System Capacity |
2.8 gal (10.5 L) |
| Hydraulic System Capacity |
20.6 gal (78 L) |
| Hydraulic Tank Capacity |
18 gal (68.3 L) |
CAT 305.5E2 (Tier 4i) Lift Capacities
CAT 305.5E2 (Tier 4i) Lift Capacities at Ground Level
| Lift Point Radius |
3000 mm (9’8″), Front / Side |
4500 mm (14’9″), Front / Side |
| Blade Down |
5710 lb (2590 kg) / 2844 lb (1290 kg) |
3042 lb (1380 kg)/ 1521 lb (690 kg) |
| Blade Up |
3417 lb (1550 kg) / 2335 lb (1150 kg) |
1808 lb (820 kg) / 1367 lb (620 kg) |
The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart. Lifting capacities are for standard stick.
