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KEY 1C3850 - Caterpillar

1C3850 KEY Caterpillar parts KEY
Alternative (cross code) number:
Caterpillar 1C3850 KEY
Weight: 0.14 pounds 0 kg.

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SMCS Code: 7000
To prevent injury, do not exceed the rated load capacity of the machine. If the machine is not on level ground, load capacities will vary.
Short slings will prevent excessive load swing. There may be local government regulations about the use of excavators for the lifting of heavy objects. Please observe those regulations.
Illustration 14An unstable condition can exist if a load exceeds the machine load rating or if a heavy load is swung over an end or over a side.
Illustration 15The most stable lifting position is over a corner of the machine.
Illustration 16For the best stability, carry a load close to the machine and to the ground.
Illustration 17The lift capacity decreases as the distance from the swing centerline increases. Rotate the upper frame by 90 degrees relative to the undercarriage when the machine is working in a stationary application. This will evenly load the swing bearing.SmartBoom Operation
SMCS Code: 5461-ZS; 7332
Personal injury or death can result from not following the proper procedures.To avoid possibility of injury or death, follow the established procedure.
Always make sure that the boom control joystick is in the NEUTRAL position before activating the SmartBoom.Do not select any SmartBoom mode, using the SmartBoom selector switch located on the console, while the tracks are elevated.If any SmartBoom mode is active while the boom control joystick is in the Boom Down position (forward) and the bucket or tool is on the ground, do not press the disable button that is located on the front of the right-hand joystick. Pressing the disable button could cause a sudden Boom Down motion and tilt the machine upward.While the machine is in any SmartBoom mode, do not attempt to lift the tracks by using the disable button and applying downward force with the BOOM LOWER control. Releasing the disable button will immediately return the machine to the active SmartBoom mode. This action could cause the machine to drop down abruptly.
The Caterpillar SmartBoom provides significant advantages in the following operations:Excavation and Loading
The operator should select the SmartBoom UP AND DOWN mode for excavating operations and for loading operations. This mode is effective during the return cycle. The BOOM DOWN movement is assisted by gravity, and the pump flow that is normally required for the boom circuit is available for faster STICK OUT and SWING functions. More work is performed for the amount of hydraulic oil flow that is provided by the pump. This results in faster cycle times and improved fuel efficiency.When the SmartBoom UP AND DOWN mode is active, no downward hydraulic force is applied to the boom. The operator can intermittently apply downward hydraulic force when the force is required for bucket penetration. A button on the right joystick enables the operator to override the SmartBoom mode.Hammering
The operator should select the SmartBoom UP AND DOWN mode for hammering operations, unless the rock is extremely hard. In the SmartBoom UP AND DOWN mode, the weight of the hammer plus the boom and the stick provides sufficient downward force for effective

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