As of my last knowledge update in January 2022, I don’t have specific details on the Komatsu PC30MR-5 Small Excavator. However, I can provide you with a general description based on the typical features found in small excavators.
Komatsu PC30MR-5 Small Excavator (General Features):
- Compact Design: Small excavators like the PC30MR-5 are designed for maneuverability and versatility in confined spaces. The compact design allows for efficient operation in urban construction or landscaping projects.
- Operating Weight: The operating weight of the excavator is optimized for ease of transportation and maneuverability on job sites.
- Bucket Capacity: The excavator is equipped with a bucket suitable for various digging and loading tasks. The bucket capacity determines the volume of material the excavator can handle in one scoop.
- Engine Power: The excavator is powered by a reliable engine, providing sufficient power for digging and other operational requirements.
- Hydraulic System: Small excavators typically feature advanced hydraulic systems for precise control of the digging arm and bucket movements.
- Operator Comfort: The operator’s cab is designed for comfort, visibility, and easy access to controls. Some models may have air-conditioned cabs for improved operator comfort.
- Versatility: The PC30MR-5 is likely designed to handle a variety of attachments, such as buckets, hammers, and augers, making it versatile for different job requirements.
- Safety Features: Modern excavators are equipped with safety features to protect both the operator and the machine. This may include features like ROPS (Roll-Over Protective Structure) for operator safety.
- Easy Maintenance: Accessibility to key components and simplified maintenance procedures contribute to the overall efficiency of the excavator.
For the latest and most accurate information on the Komatsu PC30MR-5 Small Excavator, I recommend checking the official Komatsu website, contacting Komatsu directly, or referring to the most recent product documentation. Manufacturers often provide detailed specifications and features for each model in their product lineup.
Product Specifications for PC30MR-5:
Engine:
- Model: Komatsu 3D88E-7*
- Type: Water-cooled, direct injection
- Number of cylinders: 3
- Bore: 3.46 in
- Stroke: 3.54 in
- Piston displacement: 100.2 in³
- Horsepower:
- SAE J1995 – Gross: 24.4 HP
- ISO 9249 / SAE J1349 – Net: 24.4 HP
- Rated rpm: 2,200
- Fan drive method for radiator cooling: Mechanical (*EPA Tier 4 Final emissions certified)
Hydraulics:
- Number of selectable working modes: 2
- Main pumps:
- Type: Variable displacement piston x 2
- Maximum flow: 18.3 gpm
- Pumps for Swing and blade:
- Type: Gear x 2
- Swing pump maximum flow: 4.9 gpm
- Swing pressure maximum: 2,915 psi
- Blade pump maximum flow: 2.61 gpm
- Blade pressure maximum: 3,118 psi
- Max auxiliary flow rate at 20.5 MPa / 2,973 psi: 13.2 gpm
- Hydraulic valve: 8 spool
- Operating method: Hydraulic assist
- Travel motor:
- Type: Variable displacement piston x 2 (with counterbalance valve and travel shaft brake)
- Swing motor:
- Type: Fixed displacement piston type x 1 (with brake valve and swing shaft brake)
- Hydraulic cylinders (number of cylinders) bore x stroke x rod diameter:
- Boom (1): 3.35 x 20.7 x 1.97 in
- Arm (1): 2.9 x 23.4 x 1.77 in
- Bucket (1): 2.55 x 19.29 x 1.57 in
- Boom swing (1): 3.14 x 19.6 x 1.57 in
- Blade (1): 3.34 x 5.11 x 1.77 in
Drives and Brakes:
- Steering control: Two levers with pedals
- Drive method: Hydrostatic
- Gradeability: 30°
- Maximum travel speed (rubber):
- High: 2.85 mph
- Low: 1.61 mph
- Service brake: Hydraulic lock
- Parking brake: Mechanical disc
- Maximum drawbar pull: 7,495 lbf.
Undercarriage:
- Center frame: X-frame
- Track frame: Box-section
- Track type: Sealed
- Track adjuster: Greased gun
- Number of carrier rollers (each side): 1
- Number of track rollers (each side): 4
- Coolant and lubricant capacity (refilling):
- Engine: 1.77 US gal
- Hydraulic system: 5.3 US gal
- Cooling system: 0.87 US gal
- Fuel tank: 10.8 US gal
- Final drive (each side): 0.15 US gal
- Operating weight (approximate):
- ROPS canopy, rubber belt track 12”: Operating Weight: 6,812 lbs., Ground pressure ISO 16754: 3.87 psi
- ROPS cab, rubber belt track 12”: Operating Weight: 7,143 lbs., Ground pressure ISO 16754: 4.25 psi
Blade:
- Width x height: 5 ft. 1 in x 1 ft. 2 in
Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/excavators/small-excavators/pc30mr-5
Do you have one of these or similar for sale? Please click here start to list your machine for sale today.
