fits model: R280, Ex, 110.

( Brand: Crane ), ( Manufacturer Part Number: R280/4468-10 ), ( Type: Camshaft )
The Crane R280/4468-10 Roller Cam Lifters, BBC 760 Lift, 290 Ton Capacity, Int. 270 EX, 110 LS, are heavy-duty hydraulic lifters engineered for crane applications. These lifters are designed to provide reliable and efficient lifting solutions for various industrial and construction projects.
The BBC 760 Lift model features a 290-ton capacity, allowing it to handle heavy loads with ease. The lifters have a maximum lifting height of 270 feet and an extended reach of 110 feet, making them suitable for high-rise construction projects or other applications that require extensive reach.
The Crane R280/4468-10 Roller Cam Lifters employ a roller cam design, which provides smooth and precise lifting action. The rollers ride on a cam track, ensuring that the load is lifted evenly and with minimal wear and tear on the lifting components. The lifters are also equipped with an internal 270 EX hydraulic system, which offers excellent hydraulic efficiency and quick response times.
These lifters are manufactured with high-quality materials and are built to meet the stringent requirements of the crane industry. They are designed to be durable and long-lasting, with a robust construction that can withstand the rigors of heavy-duty lifting applications.
The Crane R280/4468-10 Roller Cam Lifters also come with various safety features to ensure the safety of operators and those in the vicinity. These features include load limiter switches, which prevent the lifter from lifting beyond its maximum capacity, and a load moment limiter, which prevents the lifter from lifting beyond its tipping load limit.
In summary, the Crane R280/4468-10 Roller Cam Lifters, BBC 760 Lift, 290 Ton Capacity, Int. 270 EX, 110 LS, are heavy-duty hydraulic lifters designed for crane applications. They offer a high lifting capacity, extended reach, smooth lifting action, and robust construction, making them ideal for various industrial and construction projects. Additionally, they come with various safety features to ensure the safety of operators and those in the vicinity.
Crane R280/4468-10 roller cam lifters BB C 760 Lift 290 050 INT 270 EX 110 LS are hydraulic crane components used for lifting heavy loads. Like any other industrial equipment, these lifters have their advantages and disadvantages.
Advantages:1. High Capacity: These lifters are designed to handle heavy loads, making them suitable for use in construction, manufacturing, and other industries where heavy lifting is required.
2. Durability: Roller cam lifters are known for their robustness and long service life. They are built to withstand the rigors of heavy-duty applications.
3. Versatility: These lifters can be used for various lifting applications due to their adjustable boom length and reach.
4. Safety: The use of lifters reduces the risk of manual lifting, which can result in injuries to workers.
Disadvantages:1. Cost: Crane lifters, especially those with high capacities like the R280/4468-10, can be expensive to purchase and maintain.
2. Complexity: These lifters have multiple components, including hydraulic cylinders, pumps, and valves, which can make them more complicated to install, operate, and maintain than simpler lifting equipment.
3. Maintenance: Regular maintenance is essential to ensure the safe and efficient operation of these lifters. Neglecting maintenance can lead to costly repairs and downtime.
Conclusion:The purchase of Crane R280/4468-10 roller cam lifters BB C 760 Lift 290 050 INT 270 EX 110 LS is a significant investment. While they offer high capacity, durability, versatility, and safety, they also come with a high cost, complexity, and maintenance requirements.
Recommendation:Before making a purchase, consider the specific lifting requirements of your application, the available budget, and the resources for installation, operation, and maintenance. If the application warrants the investment, then the R280/4468-10 roller cam lifters are a reliable and efficient solution for heavy lifting needs. If the application does not require such high capacity or the budget or resources are limited, then consideration of alternative lifting equipment with lower capacities and simpler designs may be more suitable.
The grind number is R280/4468-10. Opening and closing specs at .050 are still legible. The lifters appear to be new. The intake is 290 050 and the Exhaust 270 with a 110 lobe separation.
This is a real nice roller cam from Crane cams. It is .760 lift on the intake and Exhaust. I have the cam card but it has been sitting and is a bit distorted. I bought all this second hand and never ran it.