Regardless of the boom length, bucket capacity, or geometry you require, P&H draglines are expertly crafted from the ground up to ensure enduring, consistent, and reliable performance.
- The ultra-strong tub ensures even load distribution for exceptional reliability.
- The A-frame is engineered to effectively manage load forces.
- The four-chord boom exhibits structural integrity, enabling operation in challenging conditions.
- An electronics platform assists operators in performing at peak efficiency.
Product Features and benefits:
Performance-Oriented Tub Design
Our P&H tubs are designed to last and require minimal maintenance. They can handle loads from different directions, and the welding joins on intersection plates minimize distortion. This is achieved through a continuous weld that evenly distributes the load, resulting in low residual stresses.
Smart Productivity Electronics
Keep track of your machine’s performance to support efficient operation and maintenance tasks. The Centurion control system uses intelligent electronics to monitor the operation of your dragline.
Precision-Engineered Boom and A-Frame
Experience stability, excellent visibility of boom point sheaves, and balanced axial working loads with the four-chord boom that has a flat underside. The A-frame is carefully engineered to keep load forces low, ensuring it can handle the maximum-rated suspended load.
User-Driven Engineering
We take your input seriously in engineering solutions. Whether it’s improving safety, delivery, or day-to-day maintenance and inspections, our goal is to assist you in achieving increased production, reduced downtime, and a lower cost per unit moved.
Exceptional Customer Service
Our commitment to customers involves collaboration to create innovative parts, products, consumables, and systems. The aim is to lower the total cost of ownership while optimizing production.
Product Specifications for 9020XPC:
Tub and Shoes:
- Tub diameter: 88.0 ft.
- Ground pressure (tub): 20.1 psi
- Tub/deck clearance: 6.7 ft.
- Rail circle diameter: 78 ft.
- Quantity and diameter of rollers: 171 x 16 in
- Pitch diameter, swing rack: 72.4 ft.
- Shoe size (maximum dimensions): 17 x 88 ft.
- Ground pressure (shoes)**: 32.6 psi
- Width across shoes: 125 ft.
- Clearance under shoes: 2 ft.
- Normal length of step: 7.5 ft.
** Shoe ground pressure assumes 80% of machine weight is on shoes
Working Ranges:
- Suspended load rating: 760,000 lbs.
- Boom length: 371.0 ft.
- Boom angle: 35.8 deg
- Operating radius: 347.5 ft.
- Dig depth (practical): 212.5 ft.
- Dumping height: 161.0 ft.
Rotating Frame and House:
- Length machinery house: 127.5 ft.
- Width of machinery house: 119.3 ft.
- Rear end radius: 90.0 ft.
- Center pin to boom foot: 40.0 ft.
- Boom foot height: 19.5 ft.
- Rotating frame depth: 145.0 in
Weights (x 1,000): standard
- Net weight: 16,606 lbs.
- Counterweight: 968 lbs.
- Working weight*: 17,574 lbs. *without bucket, weights are approximate
Rope and Drum Diameters:
- Hoist ropes: 5.25 in
- Drag ropes: 5.25 in
- Hoist drum: 132 in
- Drag drum: 132 in
AC Motors: Standard
- Hoist Motors:
- Quantity: 8
- Rated HP: 1,800
- Rated volts: 690
- Drag Motors:
- Quantity: 8
- Rated HP: 1,800
- Rated volts: 690
- Swing Motors:
- Quantity: 8
- Rated HP: 1,150
- Rated volts: 690
- Walking Motors:
- Quantity: 4
- Rated HP: 1,430
- Rated volts: 690
- Inverter Cabinets: 8 Water cooled IGBT – AFE
Boom and Fairlead:
- Boom construction: 4 Wide flanged chords with line pipe lacing
- Boom material: HSLA
- Boom point sheave: Pivoting – 160 in diameter
- Fairlead: Constant Contact Style
- Fairlead sheaves: 160 in diameter
Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/draglines/9020xpc
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