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Product Details:
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| Material: | PTFE | Color: | Blue |
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| Appliion: | Hydraulic Breaker | Standard Or Nonstandard: | Standard |
| Type: | Hydraulic Breaker Seal Kit | Style: | Hydraulic |
| Highlight: | ZAX200 Hydraulic Cylinder Seal Kits,ZAX160 Hydraulic Cylinder Seal Kits,ZX180 Hydraulic Cylinder Seal Kits |
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ZAX160 ZAX180 ZAX200 Hydraulic Cylinder Seal Kits ARM BOOM BUCKET ZX160W ZX180 ZX200
| HITACHI | ||||
| EX60-1 | ZAX55 | EX280-5 | EX220-1 | ZAX230-6 |
| EX100-1 | ZAX70 | EX300-1 | ZAX480 | EX220-2 |
| EX100-3 | ZAX120 | EX300-2 | ZAX330 | UH07-3 |
| EX100WD | ZAX130 | EX300-3 | EX220-3 | ZAX330-3 |
| EX120-1 | ZAX160 | EX300-5 | UH07-5 | EX220-5 |
| EX120-2 | ZAX200 | EX330-5 | ZAX350 | UH07-7N |
| EX120-3 | ZAX210 | EX350-5 | EX230-5 | ZAX370 |
| EX120-5 | ZAX230 | EX370-5 | UH07-7 | EX270 |
| EX150-5 | ZAX230-3 | EX400-1 | ZAX450 | UH08-1 |
| EX160 | ZAX240 | EX400-3 | EX270-5 | ZAX460 |
| EX200-1 | ZAX240-3 | EX400-5 | UH-009 | UH-122 |
| EX200-2 | ZAX250 | EX450-3 | UH-045 | UH-010 |
| EX200-3 | ZAX250-3 | EX450-5 | UH-123 | UH-083 |
| EX200-5 | ZAX270 | EX700 | UH-012 | UH-172 |
| EX210-5 | ZAX280 | EX1000 | UH-107 | UH-016 |
1.1-Synchronizing motor. 2-Synchronizer knob. 3-Speed droop knob. 4-Compensating pointer. 5-Synchronizer indior. 6-Load limit knob. 7-Plug.Engine RPM is controlled by changing the compression of the flyweight spring. An A.C. motor (1) mounted to the top of the governor provides for remote control of the spring. A synchronizer knob (2) on the governor dial panel provides control of the same function (engine RPM). The synchronizer indior (5) directly below the synchronizer knob, indies the number of synchronizer knob revolutions and resulting spring compression.A speed droop knob (3) provides a means of changing the difference between FULL LOAD RPM and HIGH IDLE (unloaded) RPM. Any difference between HIGH IDLE RPM and FULL LOAD RPM is called "DROOP" and this difference in RPM divided by the FULL LOAD RPM is called "DROOP PERCENTAGE." At zero droop the UNLOADED and LOADED RPM are equal.
2.Providing droop control allows the use of two or more electric sets to power a common load (in parallel). Only one of the paralleled electric sets (with zero droop) senses the variation in power demand and immediately provides the increase or decrease in power while the electric set or sets with high droop governors carry a fixed output.A load limit knob (6) is for the operator to manually limit the engine RPM. This knob provides a positive stop to linkage movement, and provides a quick means of local engine shut off. The engine can be idled to allow slow cooling of the systems and then shut off by turning the load limit body first partially and then completely to zero.A compensator adjustment is provided to adjust the governor sensitivity.
3.Detailed information concerning governor adjustments is provided in the TESTING AND ADJUSTING section of this manual.Plug (7) covers a needle valve adjustment screw that allows the technician to bleed air from the governor hydraulic system at initial installation or during lubriion changes. Loosening the screw causes the hydraulic components to reciproe more rapidly and purge air to the sump. Final adjustment of the needle valve controls governor response. Compensating pointer (4) provides for governor sensitivity adjustment.Pierce Output Shaft Governor
OUTPUT SHAFT GOVERNOR AND HYDRAULIC SERVO MECHANISM
Contact Person: SUNNY
Tel: 86 18605253464
