revolution speed RPM sensor 189-5746 318-1181 4p5820 for
Caterpillar 330B excavator and others
| Brand | GVO |
| Appliion | speed sensor speed sensor |
| Model No. | E312 E320 E323 E336 |
| Condition | 100% New |
| Size | Standard |
| Package | As customer's requirment |
| Adavatages | High Quality |
| Factory Price |
| Adequate inventory |
Speed sensor
- Working principle: Generally, it is a magnetic pulse type. By
detecting the rotation of components such as the crankshaft or
camshaft, a weak electrical signal is generated, and its frequency
is proportional to the speed, so as to detect the speed of the
engine or other rotating parts.
- Function: Feedback the engine speed signal to the control system
of the excavator, so that the control system can judge the working
state of the engine according to the speed information, and then
control the engine and hydraulic system.
- Use: Used for engine speed control, injection timing adjustment
and hydraulic system power matching, etc., to ensure that the
engine can maintain good performance and fuel economy under
different working conditions.
Position sensor
- Working principle: Inductive position sensor is based on the
principle of electromagnetic induction. It determines the position
or displacement of an object by detecting the change in coil
inductance when a metal object approaches.
- Function: Real-time monitoring of the position or posture of
components such as excavator arms, dipper arms and buckets,
providing data support for precise operations.
- Purpose: Helps operators accurately control the position of
working devices, improves the accuracy of operations such as
excavation and loading, reduces errors, and also helps with fault
diagnosis and predictive maintenance.
Factory Status
FAQ:
1.What do you mainly produce?
A;Our main business hydraulic Spare Parts,safety valve,Gear
pump,hydraulic pump,control valve,Trave Motor Assy,swing motor,Seal
kit, Electric parts,solenoid valve, engine assembly.etc.
2, Do you have stock for the goods?
A;We have plenty stock for many items in the warehouse.
3. Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.
4.I know only the excavator model, but can not offer parts No.,
what should I do ?
A;If possible, you can send us the old photo, nameplate or the size
for reference.
5.can I order one of our samples for testing first?
A: Of course!
Welcome to contact us for Inquiry & orde
If you are not sure about the model and part number - please
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