Cat Pipelayers have been the standard of the pipeline industry for decades. A worldwide network of Cat dealers, in tune with the special high production needs of pipeliners, supports these durable and dependable machines. Cat Pipelayers are purpose-built to meet the unique demands of pipeline customers. And like every Cat machine, pipelayers are designed for long life, serviceability and rebuild capability to help keep owning and operating costs low.
Engine Model | Cat® 3176C |
Flywheel Power | — |
Lift Capacity | — |
Engine Model | Cat® 3176C |
Flywheel Power | — |
Gross Power | — |
Net Power - EEC 80/1269 | — |
Net Power - SAE J1349 | — |
Bore | — |
Stroke | — |
Displacement | — |
Net Power - EEC 80/1269 (Metric) | — |
Gross Power - ISO 14396 - Metric | — |
Gross Power - Metric | — |
Rated Flywheel Power (Metric) | — |
Net Power - ISO 9249 (Metric) | — |
Net Power - ISO 9249 | — |
Rated Flywheel Power | — |
Gross Power - ISO 14396 | — |
Net Power - SAE J1349 - Metric | — |
1 Forward | — |
2 Forward | — |
3 Forward | — |
1 Reverse | — |
2 Reverse | — |
3 Reverse | — |
Track Gauge | — |
Track on Ground | — |
Track Shoe Width | — |
Track Rollers - Each Side | 7 |
Ground Pressure | — |
Number of Shoes - Each Side | 43 |
Ground Contact Area | — |
Shipping Weight | — |
Operating Weight | — |
Lift Capacity | — |
Boom Length | — |
Hook Winch Drum Diameter | — |
Rope Minimum Breaking Strength | — |
Boom Winch Drum Diameter | — |
Hook Winch Flange Diameter | — |
Boom Winch Flange Diameter | — |
Hook Winch Drum Length | — |
Boom Winch Drum Length | — |
Diameter - Wire Rope | — |
Hook Winch Capacity - 19 mm (3/4 in) Diameter | — |
Boom Winch Capacity - 19 mm (3/4 in) Diameter | — |
Hook with Wire Rope Installed - 19 mm (3/4 in) Diameter | — |
Boom with Wire Rope Installed - 19 mm (3/4 in) Diameter | — |
Boom Line Speed | — |
4 Part Line Hook Speed (Lo) | — |
4 Part Line Hook Speed (Hi) | — |
Removable Counterweight - 4 Segments - 2 @ | — |
Removable Counterweight - 4 Segments - 1 @ (1) | — |
Removable Counterweight - 4 Segments - 1 @ (2) | — |
Lift Capacity at Tipping Point | — |
Removable Counterweight - Total 4 Segments | — |
Total Weight - Extendible | — |
Removable Counterweight - Number of Segments | 4 |
Type | Pressure compensating piston-type pump. |
Output - Maximum | — |
Relief Valve Setting - Counterweight | — |
Relief Valve Setting - Hook and Boom Winch | — |
Fuel Tank | — |
Crankcase - With Filter | — |
Transmission - Bevel Gear and Steering Clutch | — |
Final Drive - Each | — |
Cooling System | — |
Hydraulic Tank | — |
Recoil Spring Compartments - Each | — |
ROPS | ROPS offered by Caterpillar for the machine meets the criteria of ISO 3471:2008, ISO 3449:2005 Level II. |
Brakes | Brakes meet the standard SAE J/ISO 10265:2008. |
Track Gauge | — |
Width - Tractor - Boom Removed | — |
Width - Tractor - Counterweight Extended | — |
Machine Height - Grouser Tip - Top of Winch | — |
Drawbar Height (Center of Clevis) | — |
Length - Track on Ground | — |
Operating Length - With Drawbar | — |
Height - Top of Stack | — |
Grouser Height | — |
Ground Clearance - SAE J1234 | — |
Width - Tractor | — |
Boom Height - Tip of Grouser at SAE 1.22 m (4 ft) Overhang | — |
Machine Height - Grouser Tip - Top of ROPS | — |
Lift Capacity at Tipping Point | — |
Independent hydraulic winches drive boom and hook draw works. The oil-disc brakes give you smooth operation, as well as positive retention of the boom and hook positions. Infinitely variable speed controls give your operator precise control, and a free-fall function allows your operator to drop the load quickly in the event of an emergency.
A narrow profile of the counterweight design helps give your operators a better view around the machine. The box section frame, welded to a cast bevel gear case gives you a rugged mainframe design. The counterweight is extended hydraulically for better load balance and a service latch mechanically locks the counterweight in an extended position.
The tubular cast steel boom is rugged to give you better fatigue life. Replaceable boom-mount bearings aid serviceability and long life. Your choice of a standard 6.10 m (20 ft) boom, or an optional 7.3 m (24 ft) boom, means you can equip the machine to best suit the demands of your operation.
The heavy-lifting, robust design is popular all around the pipeline industry. A counterweight latch gives you an added level of safety for servicing or inspection.
A robust drawbar tows a wide range of attachments for maximum versatility.
The Cat 3176C engine gives you the large displacement and good cold start capabilities needed on challenging jobs. Its durable design has been proven in some of the world's most challenging conditions and will provide years of dependable service.
The electronically controlled planetary power shift transmission offers smooth shifting and agile speed and directional changes for maximum productivity. With three speeds forward and three speeds reverse, the transmission utilizes large diameter, high capacity, oil-cooled clutches for long life. Forced oil flow lubricates and cools clutch packs for long life.
Low-effort finger tip levers make steering easy and allow your operator to work more precisely in close areas and narrow right-of-ways.
Oil cooled, hydraulically actuated, large diameter plates and clutch discs provide higher torque capacity and increased service life.
The Pipelayer main frame is engineered to handle the most demanding applications. The mainframe is built to absorb high impact shock loads and twisting forces. The one-piece all-welded chassis provides superior strength over bolted designs, as well as an optimum structure for pipelayer mounting. Heavy steel castings add strength to the main case, center saddle and front cross member for outstanding durability. The final drives are elevated well above the ground level work area to protect them from impact loads, abrasion and contaminants. Caterpillar uses robotic welding techniques in the assembly of the case and frames. The deep penetration and consistency of robotic welding insures quality for long life and durability.
The 572R2 features a rigid Cat elevated sprocket undercarriage that isolates the final drives away from abrasive conditions. A long track roller frame and wide gauge give you more track contact area for a very stable working base. Undercarriage components are built for long life and ease of serviceability. Rollers and idlers feature Duo-Cone™ seals to help prevent oil loss and dirt entry. Tubular roller frames resist bending and twisting, with added reinforcement where operating loads are highest. Cat sprocket segments are precision machined after heat treat for proper fit. Segments can be removed or replaced without breaking the track. Pipelayer track is designed for high-impact and high load applications. The Heavy-Duty Sealed and Lubricated Track permanently coats the track pin with a sealed-in lubricant. This minimizes metal-to-metal contact and virtually eliminates internal pin and bushing wear.
Remote monitoring with Product Link improves overall fleet management effectiveness. Product Link is deeply integrated into machine systems. Events and diagnostic codes, as well as hours, fuel, idle time and other detailed information are transmitted to a secure web based application, VisionLink®. VisionLink includes powerful tools to convey information to users and dealers, including mapping, working and idle time, fuel level and more. *Product Link licensing not available in all areas.
Major components are designed as modules and most can be removed without disturbing or removing other components. This means less service time and more working time for you.
The machine monitoring system provides instant feedback on the condition of operating systems, utilizing a three level warning system. The system can easily be upgraded by flashing software.
Major service points are grouped to make your regular maintenance quicker and easier. Large service panel doors provide easier access to all maintenance locations.
Monitor machine health and identify key maintenance needs before they lead to downtime through Cat Scheduled Oil Sampling. Cat machines feature live sampling ports for the engine oil, power train hydraulics and coolant. Cat oil sampling offers accurate analysis using tests designed by Caterpillar for Cat products, as well as knowledgeable interpretation of the results.
Ecology drains provide a convenient method for draining fluids that saves time and helps prevent spills.
Cat dealers excel at providing parts availability and equipment service to even the most remote areas. With more than 10,000 service technicians employed in over 3,000 Cat dealer locations around the world, Caterpillar parts and service resources and capabilities are beyond compare. From helping you choose the right machine to knowledgeable ongoing support, Cat dealers provide the best in sales and service. Manage costs with preventive maintenance programs like Custom Track Service, Scheduled Oil Sampling (S·O·S) analysis, and guaranteed maintenance contracts. Stay productive with best-in-class parts availability. Cat dealers can even help you with operator training to help you boost your profits. And when it's time for machine replacement, your Cat dealer can help you save even more with Genuine Cat Reman parts. Receive the same warranty and reliability as new products at cost savings of 40 to 70 percent for power train and hydraulic components.
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