| Main Technical Specifications | |
|---|---|
| MAKE | Komatsu |
| MODEL | D155CX-8 |
All machines are not available at all locations.
New Komatsu D155CX-8 Pipelayer for Sale
Developed and designed in conjunction with pipeline companies, the D155CX-8 has a 170,000-pound lift capacity and traditional oval track design to deliver the stability and performance required on large pipeline jobs. The draw works package and boom options have been specifically designed for handling up to 36-inch steel pipe, making it ideal for gas and oil projects.
Longer track on ground: Extended track roller frames and wider track gauge over previous models provide a solid foundation for pipe lifting. Large 9-inch track pitch undercarriage is built for pipelayer applications.
Purpose-built structures: Exceptional structural strength with a new front bumper and integrated towing pin designed to accept a standard winch rope terminator. An extended main frame with a non-oscillating hard bar has all drawworks mounts factory integrated.
Drawworks package: The drawworks package uses custom-designed winches built to Komatsu specifications. Excellent hook speed, boom and counterweight control make precision pipework or handling large loads easy and efficient.
Easy machine access: Easily access your machine with integrated left/right front steps, left access ladder and left/right rear walkways.
Transport storage bracket: Integrated load block transport storage bracket makes disassembly and assembly easier for shipping.
Integrated ROPS cab: Standard enclosed ROPS cab with auto climate control, large cab windows and skylight viewing area provides a comfortable operator environment in hot and cold climates.
Three-camera system: Improve your operator confidence with standard front, rear and right-side cameras that provide improved situational awareness around the machine.
Hydrostatic steering system (HSS): The Hydrostatic Steering System (HSS) with all-directional Palm Command Control System lever controls provide smooth, quick and powerful steering control in various ground conditions. A new 14% larger steering motor than the D155AX-8 base model improves steering power and maneuverability.
Precision single joystick drawworks control: A single joystick for control of load line, boom and counterweight provides your operator precise load control.
Cold weather operation: Designed for cold weather operation with large capacity batteries, engine air intake heater grid, and provisions to easily install engine oil and coolant heaters.
Iridium Satellite Communications: High quality satellite data communications for Komtrax pipelayer telematics in remote areas where cellular communication network coverage is poor or not available. Komtrax data is provided free for life of the machine.
Advanced diagnostic system: Continuously monitor your machines operation and vital systems to identify machine issues, assist with troubleshooting, and minimize downtime.
| Pipelayer | |
|---|---|
| Counterweight | Segmented, 11 Sections |
| Pipelayer Boom Length | Standard: 24' Optional: 28' |
| Boom Line Partings | 5 |
| Hook Line Partings | 6 |
| Hook Speeds | Raise - low speed: 18.7 -34.5 ft /min Raise = high speed: 34.7 - 64 ft/min Hook Free Fall: Yes |
| Boom Drum | Diameter: 10" Width: 11' Cable Capacity: 323 ft Rope Diameter: .75" |
| Hook Drum | Diameter: 10" Cable Capacity: 498 ft Rope Diameter: .75" |
| Body | |
|---|---|
| Cab | Enclosed ROPS cab |
| Dimensions | |
|---|---|
| Length | 21’4” |
| Width | 10’6” |
| Height | 11’9” |
| Weight | 13,380 lbs. 11 sections: 1,217 lbs. |
| Ground Clearance | 1’10” |
| Operating Weight | 120,970 lb |
| Final Drive | Double-reduction, spur and planetary final drives increase tractive effort. Segmented sprockets are bolt-on for easy in-the-field replacement |
| Track Size | Track Shoe, Moderate Service: 32" Track gauge: 7' 10.5" Track on ground: 12' 10.5" |
| Engine | |
|---|---|
| Engine Model | Komatsu |
| Engine Type | Tier 4 Final; 4-cycle, direct injection |
| Engine | SAA6D140E-7 |
| Cylinders | 6 |
| Net Horsepower | 354 HP |
| Cooling | Water-cooled |
| Bore x Stroke | 5.51" x 6.50" |
| Displacement | 930 in3 |
| Speed - Foreward | 1st: 2.4 mph 2nd: 3.5 mph 3rd: 7.2 mph |
| Speed - Reverse | 1st: 2.9 mph 2nd: 4.2 mph 3rd: 8.7 mph |
| Fuel Tank Capacity | 165 gal |
| Gross Horsepower | 360 HP |
| Governor | Mid-range, electronic |
| Rated RPM | 1900 RPM |
| Lubrication System | Method-Gear pump, force lubrication Filter-Full-flow |
| Aspiration | Komatsu Variable Geometry Turbocharged air-to-air aftercooled, cooled EGR |
| Fan Drive Type | Hydraulic |
| Drivetrain | |
|---|---|
| Transmission | 3-speed torque converter powershift |
| Track Type | Sealed and lubricated |
| Track Rollers | 9 on each side |
| Ground Pressure | 11.8 psi |
| Grouser Height | 3.1" |
| Carrier Rollers | 2 each side |
| Track Pitch | 9.0” |
| Hydraulic | |
|---|---|
| Hydraulic Capacity | 25.1 US Gallons |
| Hydraulic System | Closed-center load sensing system (CLSS) designed for precise and responsive control, and for efficient simultaneous operation |
| Relief Valve Setting | For implement: 3980 PSI For Steering: 5550 PSI |
| Hydraulic Control Unit | All spool control valves externally mounted beside the hydraulic tank |
| Operational | |
|---|---|
| Suspension | Non-suspended, Non-oscillating type |
| Steering | PCCS lever controls for all directional movements. Pushing the PCCS lever forward results in forward machine travel, while pulling it rearward reverses the machine. Simply tilt the PCCS lever to the left to make a left turn. Tilt it to the right for a right turn. Hydrostatic steering system (HSS) is powered by steering planetary units and an independent hydraulic pump and motor. Counter-rotation turns are also available. Wet, multiple-disc, pedal-controlled service brakes are spring-actuated and hydraulically released. Gearshift lock lever also applies parking brakes. |
| Lift Capacity | 170,000 lb |
| Boom Length | Standard: 24 ' Operational 28' |
| Track Length | 154” |
| Shoes | 48 each side Moderate svc, clipped 32” |
| Shoe Width | 32" |
| Track Gauge | 94.5” |
| Shipping | Fully assembled, boom vertical: Width-13’6”; Weight-120,970 lbs. C/W sections & boom removed: Width-12’6”; Weight-103,810 lbs. C/W sections, frame, yoke, boom removed: Width-12’; Weight-98,010 lbs. C/W sections, frame, yoke, boom, LH/RH roller frame, bosses removed: Width-10’6”; Weight-92,000 lbs. |
| Ground Contact | 9,920 in² |
| Drawbar Height | 2’6” |
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.
Texas, Oklahoma, Kansas, Missouri and Illinois
sales@kirby-smith.com
888-861-0219
