As a key supplier of Engineering Machinery Parts, Growshine International supports the customization and development of various zero components, including specialized Hydraulic Valves and Manifold Accessories. Contact us with your specifications!
Growshine International (格莳国际) is proud to supply the essential SANY Pressure Reducing Valve PBDB-LNN Pilot Valve Manifold Accessories for heavy-duty SANY Excavator models, such as the SANY SY215C. This critical hydraulic component ensures precise pressure regulation within the hydraulic system, optimizing machine performance and reliability. We specialize in the import and export trade of high-quality components, providing global supply chain solutions for our clients.
We are your reliable source for Engineering Machinery Parts, Heavy Truck Parts, Agricultural Machinery Parts, and Auto Parts. Our commitment is to offer OE quality parts like the Heavy duty hydraulic valve B220401000536 and the genuine PBDB-LNN proportional valve repair kit.
This pilot valve manifold accessory is identified by the following key part numbers:
Main SANY Part Number: B220401000536 (B220401000536)
Alternative/Component Part Number: 12947074 (12947074)
Valve Specification: PBDB-LNN
Ensure your SANY machine, like the SANY SY215C Excavator, operates at peak efficiency with the correct components. We handle the export engineering machinery spare parts process seamlessly, ensuring you receive the reliable construction equipment electronics and hydraulic components you need globally. Looking for wholesale agricultural machinery accessories or premium auto parts import export services? Contact Growshine today!
As Growshine International (格莳国际), our core business revolves around the global sourcing and distribution of high-demand spare parts. We connect the world with quality Engineering Machinery Parts, supporting everything from SANY SY215C hydraulic system maintenance to supplying Truck engine fuel pump assembly supplier products. Our extensive catalog includes Affordable construction equipment components and OE quality heavy truck clutch plates. We focus on being the Global supply chain for SANY parts, offering excavator swing motor seal kit components and reliable service.
We facilitate trade for Diesel engine turbocharger rebuild kit and Excavator main control valve block repair parts. Whether it’s a SANY excavator PBDB-LNN valve replacement or querying parts for other brands, we aim to be your single point of contact for all cost-effective SANY 12947074 valve and related accessories.
To assist in your part sourcing, here are explanations of various components we deal with:
Hydraulic Pump: Converts mechanical power into hydraulic energy (flow and pressure). Location: Engine connection point, often near the flywheel. Example: Caterpillar 320D Main Hydraulic Pump.
Fuel Injector: A device that sprays atomized fuel into the engine's combustion chamber. Location: Cylinder head. Example: Cummins ISX Diesel Fuel Injector.
Planetary Gear Set: A gear system for speed reduction/torque multiplication. Location: Axle or transmission. Example: Komatsu WA470 Wheel Loader Planetary Gear Set.
Turbocharger: Increases engine power by forcing extra air into the combustion chamber. Location: Exhaust manifold. Example: Garrett GTB2260VK Heavy Truck Turbocharger.
Air Brake Chamber: Converts compressed air energy into mechanical braking force. Location: Near each wheel on commercial vehicles. Example: Volvo FH16 Air Brake Chamber.
Muffler (Silencer): Reduces the noise emitted by the exhaust system. Location: Exhaust pipe route. Example: John Deere 7215R Tractor Muffler.
Control Arm: A hinged suspension link between the chassis and the wheel hub. Location: Vehicle suspension system. Example: Toyota Corolla Lower Control Arm.
Radiator: A heat exchanger that transfers heat from engine coolant to the air. Location: Front of the engine bay. Example: SANY SY365H Excavator Radiator.
Tie Rod End: A flexible joint connecting the steering rack to the steering knuckle. Location: Steering linkage. Example: Ford F-150 Inner Tie Rod End.
Hydraulic Cylinder Seal Kit: Seals preventing fluid leakage in a hydraulic cylinder. Location: Inside the hydraulic cylinder. Example: JCB 3CX Backhoe Loader Boom Cylinder Seal Kit.
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We are running a promotion on Denso Relays: 156700-1840, 156700-2190, 156700-3250, and 156700-2770. Don't miss out on these essential electrical components!
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Need to find a specific turbocharger part? Use our dedicated search links:
Click here to query Garrett Turbocharger parts
| Click here to query Cummins Turbocharger parts
Expand your search to other product lines:
Click here to view our KALMAR product list
| Click here for various Hydraulic Products
| Click here for Hydraulic Pump related products
| Click here to see our Caterpillar products
The Fault: A Komatsu PC200-8 Excavator is experiencing slow travel speed, and the machine drifts significantly to one side when attempting to travel in a straight line.
The Solution: This issue often points to a malfunction in the Travel Straightening Valve (part of the main control valve block), which is designed to ensure equal hydraulic flow to both travel motors. Contamination or wear in the spool of this valve can cause unequal flow, resulting in the drifting. A simple, but often overlooked, cause is a clogged Pilot Filter , restricting the necessary signal pressure to the main control valve. The recommended action is to inspect and clean or replace the straight travel spool and/or replace the pilot filter. Regular maintenance, including timely replacement of the Hydraulic Pilot Valve Manifold accessories, can prevent such operational failures.
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