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Construction Hydraulic Cylinders
Many innovative technologies
Crane requires high safety performance, and frequent operation during operation, especially shock and vibration, thus require high reliability. At the same time, the limit condition bears a large side load and has higher requirements on the hardness and wear resistance of the rod surface. Standardized design, applications of welding, anti-loosening, and other patent technology make our cylinders more reliable.
Overview
Features
1. Anti-leakage patent technology is adopted to improve the sealing performance;
2. The application of lightweight technology makes the main engine more energy efficient;
3. The waterproof patent technology of the pumping cylinder can prevent the emulsification of hydraulic oil;
4. The sleeve technology of the support cylinder improves the capacity to resist eccentric greatly.
Parameters
Item |
Value |
Unit |
Scope of application |
|
Bore diameter |
40 - 620 |
mm |
Crane of 1-4000 Tons |
|
Rod diameter |
25 - 535 |
mm |
||
Stroke |
30 - 15875 |
mm |
||
Working pressure |
10 - 42 |
MPa |
||
Output force |
Push |
≤ 9656 |
KN |
|
Pull |
≤ 3674 |
KN |
||
Working pressure |
-40 - 100 |
℃ |
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