Space Efficiency and Compact Design:
Advantage: When fully retracted, a telescoping cylinder is significantly shorter than a single-stage cylinder capable of achieving the same lift height.
Benefit for the 777D: This compact "stowed" length allows for optimal chassis and frame design. It provides more room for the powertrain components, maximizes the volume of the dump body, and contributes to a lower overall truck profile, improving stability.
2. High Lift Capacity with Powerful Breakout Force:
Advantage: The large surface area of the first-stage piston generates extremely high force at the beginning of the lift cycle.
Benefit for the 777D: This is essential for the initial "breakout" moment when the body, filled with tens of tons of material that may be compacted or frozen, must be pried up from the frame. This high initial force ensures reliable dumping in the toughest conditions.
This 180-4327 telescoping cylinder is used for 777D 777B caterpillar truck.
Related part number:
3B-8488
8J-9431
3G-8632
8J-9435
8J-9437
8J-9445
8J-9936
9T-6886
4H-6520
4T-3107
9T-6884
9T-6885
0S-1588
1P-4577
1T-0132
2A-1538
3J-2688
5J-9451
5J-9454
5M-2894
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6J-3073
7F-5227
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8J-9916
8J-9917
8J-9932
8J-9933
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9J-7117
421-9022
