- Category: Excavators ➔
- Manufacturer: Case ➔
- Model: CX145D SR ➔
The Case CX145D SR is a compact excavator designed for efficient digging and earthmoving tasks in confined spaces. Featuring a short radius design, the CX145D SR offers enhanced maneuverability on construction sites with limited room. Powered by a fuel-efficient engine, this excavator delivers reliable performance and reduced emissions. Its robust hydraulic system ensures smooth operation and precise control for various applications, including trenching, landscaping, and utility work. The operator cabin provides improved visibility and comfort, contributing to increased productivity. The Case CX145D SR is widely used in construction, infrastructure, and utility projects requiring a versatile and durable excavator.
General Specifications
| Digging Depth ft (m) | 19.8 (6)
Starting 2025 Model Year |
| Digging Reach ft. (m) | 28.3 (8.6)
Starting 2025 Model Year |
| Engine hp (kW) | 102 (76.4)
Starting 2025 Model Year |
| Operating Weight lbs (kg) | 32,100 (14,600)
Starting 2025 Model Year |
Boom/Stick Excavator Option 1
| Bucket rotation | 178 degrees
|
| Dig radius at ground line | 321 in (814 cm)
|
| Dump height | 273 in (694 cm)
|
| Max Digging Depth | 18 ft (6 m)
|
| Max Digging Reach on Ground | 27 ft (8 m)
|
| Max Reach Along Ground | 29 ft (9 m)
|
| Max Vertical Wall Digging Depth | 16 ft (5 m)
|
| Max.Dumping Height | 23 ft (7 m)
|
| Minimum swing radius | 92 in (234 cm)
|
| Mximum dig radius | 326 in (829 cm)
|
Boom/Stick Excavator Option 2
| Bucket rotation | 178 degrees
|
| Dig radius at ground line | 339 in (860 cm)
|
| Dump height | 287 in (729 cm)
|
| Max Vertical Wall Digging Depth | 17 ft (5 m)
|
| Maximum dig radius | 344 in (874 cm)
|
| Maximum reach height | 382 in (969 cm)
|
| Minimum swing radius | 108 in (275 cm)
|
Boom/Stick Excavator Option 3
| Bucket rotation | 178 degrees
|
| Dig radius at ground line | 306 in (778 cm)
|
| Dump height | 262 in (666 cm)
|
| Max Digging Depth | 17 ft (5 m)
|
| Maximum dig radius | 313 in (794 cm)
|
| Maximum reach height | 357 in (906 cm)
|
| Minimum swing radius | 80 in (203 cm)
|
| Overall height | 9 ft (3 m)
|
Brakes
| Brakes Type | Mechanical disc
|
| Service brake | SAHR disc - each motor
|
| Travel control | Dual stage relief or counter balance design
|
Capacities
| Cooling system | 4 gal (17 l)
|
| Engine oil w/ filter change | 5 gal (17 l)
|
| Final Drive | 1 gal (2 l)
|
| Fuel Tank | 53 gal (200 l)
|
| Hydraulic system | 42 gal (158 l)
|
| Hydraulic Tank | 20 gal (75 l)
|
| Swing drive | 1 gal (2 l)
|
Dimensions
| Boom length | 15 ft (5 m)
|
| Cab height | 111 in (282 cm)
|
| Center to center - idler to sprocket | 10 ft (3 m)
|
| Ground Clearance | 1 ft (0 m)
|
| Ground pressure | 5.9 psi
|
| Overall height | 9 ft (3 m)
|
| Tail Swing Radius | 5 ft (2 m)
|
| Track length | 148 in (376 cm)
|
| Track shoe width | 2 ft (1 m)
|
Engine
| Air filter type | Dry type element with warning restriction indicator
|
| Bore | 4 in (10 cm)
|
| Displacement | 183 cu in (3,000 cu cm)
|
| Emission Tier Level | Tier 4
|
| Engine Make | Isuzu
|
| Engine Model | Isuzu 4 JJ 1X
|
| Fuel Filter | Replaceable full flow spin-on cartridge
|
| Fuel injection | Direct injection - electronic
|
| Fuel Type | Requires ultra low-sulfur fuel B5 biodiesel tolerant
|
| Max Torque | 258 lbs ft (349 nm)
|
| Net Power | 102 hp (76 kw)
|
| Oil Filter | Replaceable full flow spin-on cartridge
|
| Power Measured @ | 2000 rpm
|
| Stroke | 4 in (11 cm)
|
Hydraulic System
| Main pump - Maximum flow | 68 gal (258 l)
|
| System relief pressure | 49.8 psi
|
Operating Specifications
| Arm Breakout Force | 14,837 lbs (6,730 kg)
|
| Arm size | 8 ft (3 m)
|
| Operating Weight | 33,510 lbs (15,200 kg)
|
Performance
| Lift over end 10' radius | 18,409 lbs (8,350 kg)
|
| Lift over end Max. reach | 2,756 lbs (1,250 kg)
|
| Lift over side 10' radius | 14,352 lbs (6,510 kg)
|
| Lift over side Max. reach | 2,756 lbs (1,250 kg)
|
Swing Mechanism
Transmission
Undercarriage
| Track Shoe Width | 24 in (60 cm)
|
