Technical Specifications of Case 9020B Hydraulic Excavator
Dimensions
- Shipping Length Of Unit: 27.27ft in
- Shipping Height Of Unit: 9.55ft in
- Max Cutting Height: 30.12ft in
- Max Loading Height: 21.49ft in
- Max Reach Along Ground: 29.27ft in
- Max Vertical Wall Digging Depth: 17.26ft in
- Max Digging Depth: 20.05ft in
Undercarriage
- Shoe Size: 23.6in
- Number Of Shoes Per Side: 43
- Ground Pressure: 5.5psi
- Max Travel Speed: 3.4mph
- Number Of Track Rollers Per Side: 7
- Number Of Carrier Rollers Per Side: 2
- Drawbar Pull: 28880lb
Engine Specifications
- Number Of Cylinders: 4
- Engine Make: 2239
- Engine Model: 4TA-390
- Net Power: 106hp
- Power Measured @: 2200rpm
- Max Torque: 325lb ft
- Displacement: 239cu in
- Aspiration: turbocharged and aftercooled
- Torque Measured @: 1450rpm
Operational Specifications
- Operating Weight: 35274lb
- Fuel Capacity: 63gal
- Cooling System Fluid Capacity: 4.2gal
- Hydraulic System Fluid Capacity: 37.6gal
- Operating Voltage: 24V
- Engine Oil Capacity: 2.7gal
- Swing Drive Fluid Capacity: 1.4gal
- Alternator Supplied Amperage: 45amps
- Hydraulic System Relief Valve Pressure: 4550psi
- Hydraulic Pump Flow Capacity: 36.5gal/min
Swing Mechanism
- Swing Speed: 11.3rpm
Buckets
- Reference Bucket Capacity: 0.7yd3
- Minimum Bucket Capacity: 0.5yd3
- Maximum Bucket Capacity: 1.2yd3
Frequently Asked Questions
What is the maximum digging depth of the Case 9020B?
The maximum digging depth is 20.05ft.
What is the net power of the engine?
The net power of the engine is 106hp.
How many cylinders does the engine have?
The engine has 4 cylinders.
What is the operating weight of the Case 9020B?
The operating weight is 35274lb.
What is the fuel capacity?
The fuel capacity is 63 gallons.
A Robust Machine for Heavy-Duty Tasks
The Case 9020B Hydraulic Excavator is manufactured by Case and falls under the category of hydraulic excavators.
Key Specifications
The machine is powered by a 4-cylinder 4TA-390 engine that delivers a net power of 106hp. It has an operating weight of 35274lb, making it a substantial piece of machinery.
Performance
The Case 9020B offers impressive performance with a maximum digging depth of 20.05ft and a swing speed of 11.3rpm. Its hydraulic system is robust, with a relief valve pressure of 4550psi.
Features
The excavator comes with a turbocharged and aftercooled engine, ensuring optimal performance. It also has a hydraulic pump flow capacity of 36.5gal/min, which is quite impressive.
Reliability
The machine is built to last with a sturdy undercarriage and a drawbar pull of 28880lb. The hydraulic system is also reliable, with a fluid capacity of 37.6gal.
Value for Money
Considering its features and performance, the Case 9020B offers good value for money when compared to similar models in the market.
Pros and Cons
Pros:
- High engine power
- Robust hydraulic system
- Durable undercarriage
Cons:
- May be considered heavy for some applications
- Fuel consumption could be a concern for some
Best Suited For
The Case 9020B is best suited for heavy-duty excavation tasks and is ideal for large construction sites and mining operations.
Final Thoughts
The Case 9020B Hydraulic Excavator is a reliable and powerful machine that offers a range of features designed for heavy-duty tasks. Its robust engine and hydraulic system make it a worthwhile investment for those in need of a durable and efficient excavator.