Pilot Pump
Hydraulic Pilot Pump A8VO107 Main Pump Assembly For Medium And Large Excavators
Pilot Pressure Pump PC50/56 Pilot Pump For PC50 PC50MR-2 Mini Excavator Pilot Pump Introduction The A8VO107 pilot pump is a gear-type auxiliary pump (charge pump) matched with the A8VO107 axial piston variable double pump. It is typically integrated into the main pump or used as a standalone replacement part. Through gear meshing, it delivers stable low-pressure pilot oil and charge pressure, providing precise control oil for joysticks, multi-way valves, and other components,
Pilot Pump of Rexroth A8vo140 for Repairing The Excavator Dh370--9 Teeth Gear Pump
Pilot Pump of Rexroth A8vo140 for Repairing The Excavator Dh370--9 Teeth Gear Pump This integrated pilot‑charge gear pump matches Rexroth A8VO140 main piston pump for 37‑ton heavy excavators. It supplements hydraulic oil to avoid main‑pump cavitation and provides stable pilot pressure for displacement adjustment. Precision 13‑tooth internal spline ensures synchronous power transmission. Optimized gear pairs reduce internal leakage. OEM‑identical mounting enables direct
Charge Pump Gear Pump for Yanmar 20 with 9teeth construction machinery hydraulic pump
Charge Pump Gear Pump for Yanmar 20 with 9teeth construction machinery hydraulic pump This charge‑pilot gear pump is purpose‑matched for AP2D09 main piston pump fitted on Yanmar VIO20 mini‑excavators. It replenishes hydraulic oil for main pump circuit and supplies stable pilot pressure for control valves. Precision 9‑tooth internal spline guarantees reliable power transmission. Optimized gear pairs reduce internal leakage. OEM‑identical mounting allows direct replacement to
Gear Pump Spare Parts K5V80 Pilot Pump Aftermarket Pump Replacement Parts
Gear Pump Spare Parts K5V80 Pilot Pump Aftermarket Pump Replacement Parts K5V80 Pilot Pump Description Our K5V80 series pilot gear pumps are replacements for the Kawasaki K5V80 series; they are 100% compatible with the original Kawasaki series pilot pumps in terms of performance and installation, offering a cost-effective solution for customers requiring a replacement for the OEM unit. Hebei Runhe Hydraulic is a professional manufacturer and distributor of hydraulic
Pilot Pressure Pump PC50/56 Pilot Pump For PC50 PC50MR-2 Mini Excavator
Pilot Pressure Pump PC50/56 Pilot Pump For PC50 PC50MR-2 Mini Excavator Pilot Pump Introduction The PC50/PC56 pilot pump is a key gear-type pilot/replenishing pump in the hydraulic system of the PC50 and PC56 series mini excavators. It generates a low-pressure, stable oil flow through the high-speed rotation of external meshing gears. On one hand, it continuously supplies oil to the pilot control circuit, driving the PPC valve and pilot valve to ensure sensitive and precise
Pilot Gear Pump K7V125 Hydraulic Pilot Pump For SK200-10 Medium Tracked Excavator
Pilot Gear Pump K7V125 Hydraulic Pilot Pump For SK200-10 Medium Tracked Excavator Pilot Pump Introduction The K7V125 gear pump pilot pump is a small-flow external gear pump specifically designed to work with the K7V125 variable axial piston main pump. Its primary functions include pilot control and oil replenishment. It generates a low-pressure, stable oil flow through high-speed gear meshing, providing precise control pressure to the pilot valve, servo piston, and variable
SBS120 External Meshing Gear Pilot Pump Square Shaft Drive For CAT 320C 320D
GEAR PILOT PUMP SBS120 FOR CAT320C CAT320D MEDIUM‑SIZED TRACKED EXCAVATOR Pilot Pump Introduction The SBS120 pilot pump, a gear‑type auxiliary hydraulic pump manufactured by Precision Machinery, is primarily used to provide stable low‑pressure pilot control oil pressure for the main hydraulic system of medium‑sized excavators (usually equipped with SBS120 series axial piston main pumps). This ensures precise response of control components such as operating handles and valve
PVD‑1B‑23 External Meshing Gear Pilot Pump 11 Teeth For Hitachi ZAX70
Product Description Gear Pilot Pump PVD‑1B‑23 For Hitachi ZAX70 Small‑sized Tracked Excavator Pilot Pump Introduction The PVD‑1B‑23 pilot pump, a gear‑type auxiliary hydraulic pump manufactured by Precision Machinery, is primarily used to provide stable low‑pressure pilot control oil pressure for the main hydraulic system of small‑sized excavators (usually equipped with PVD‑1B‑23 series axial piston main pumps). This ensures precise response of control components such as
Kawasaki K3V280 Hydraulic Pilot Pump Hydraulic Repair Replacment Excavator Parts
Kawasaki K3V280 Hydraulic Pilot Pump Hydraulic Repair Replacment Excavator Parts K3V280 Hydraulic Pilot Pump Description Our K3V280 series pilot gear pumps are replacements for the Kawasaki K3V280 series; they are 100% compatible with the original Kawasaki pumps in terms of performance and installation, offering a cost-effective solution for customers requiring a replacement for the OEM unit. Hebei Runhe Hydraulic is a professional manufacturer and distributor of hydraulic
PSVD2‑27E External Meshing Gear Pilot Pump 13 Teeth For Sunward SWE70 SWE80 Liugong CLG906
GEAR PILOT PUMP PSVD2‑27E FOR SWE70 SWE80 CLG906 SMALL‑SIZED TRACKED EXCAVATOR Pilot Pump Introduction The PSVD2‑27E pilot pump, a gear‑type auxiliary hydraulic pump manufactured by Precision Machinery, is primarily used to provide stable low‑pressure pilot control oil pressure for the main hydraulic system of small‑sized excavators (usually equipped with PSVD2‑27E series axial piston main pumps). This ensures precise response of control components such as operating handles
K5V160 Gear Pilot Pump Compact Structure For Doosan DH370 Large Tracked Hydraulic Excavator
Compact Structure Gear Pilot Pump K5V160 For Doosan DH370 Large Tracked Hydraulic Excavator Pilot Pump Introduction The K5V160 series pilot pump (also known as a pilot gear pump or charge pump) is primarily used in the hydraulic systems of medium and large excavators such as the DH370, CAT336D, and SY285. This pump is installed at the rear of the main pump and is directly driven by the main pump's drive shaft. It employs an internal suction design, meaning it draws hydraulic
KYB Hydraulic Pilot Pump Excavator PSVD2-27E KYB For Construction Machinery
Excavator KYB Hydraulic Pilot Pump PSVD2-27E KYB For Construction Machinery Pilot Pump Introduction The PSVD2-27E is a pilot pump designed for the hydraulic systems of mini excavators. Its core is a gear pump structure (specifically, a trochoid type internal gear pump). Its working principle is based on the eccentric rotation of the inner and outer rotors: the drive shaft drives the inner rotor to rotate, and the outer rotor meshes accordingly, forming a periodically changing
Excavator Hydraulic Pilot Pump K3V140 Low Failure Rate For Agricultural Equipment
Excavator Hydraulic Pilot Pump K3V140 Low failure rate For Agricultural Equipment Pilot Pump Introduction The K3V140 pilot pump is an auxiliary pump matched to the K3V series variable displacement axial piston main pump. It is an external gear pump with fixed displacement, mounted at the rear end of the main pump and directly driven by the engine via a through-drive spline shaft.Its operating principle is based on the positive displacement pump characteristic: a pair of
Compact Design AP2D28 Dual port Excavator Pilot Pump For Mining Work
100% Compatible AP2D28 Double Tube Pilot Pump For Mining Work Pilot Pump Introduction The AP2D28 dual-port pilot pump is a gear-type auxiliary pump primarily used in the hydraulic systems of mini excavators. It works in conjunction with the main piston pump to provide a stable low-pressure pilot control circuit. Featuring a dual-port design, it is compact, reliable, and originally part of the Uchida/Rexroth series. Now, it is mostly produced as a high-quality compatible
100% Compatible AP2D25 Double Tube Pilot Pump For Construction Machinery
100% Compatible AP2D25 Double Tube Pilot Pump For Construction Machinery Pilot Pump Introduction The AP2D25 dual-line pilot pump is primarily used as an auxiliary pump (replenishing/pilot pump) in 5-8 ton mini hydraulic excavators. It is compatible with brands, and is used in conjunction with the AP2D25 variable displacement piston main pump. Its dual-line design provides independent ports, ensuring the stability and redundancy of the pilot control system. Its main function
Stable Output Pump Pilot K5V200 For SY485 And SK460-8 Hydraulic Excavator
Stable Output Pilot Pump K5V200 For SY485 And SK460-8 Hydraulic Excavator Pilot Pump Introduction The K5V200 pilot gear pump is a dedicated component for the K5V200 series variable axial piston main pump. Directly driven by the main pump drive shaft, it features a compact structure and light weight. It primarily provides stable pilot control oil pressure for the hydraulic systems of 40-50 ton large excavators (such as SK460-8, SY485H, R455, ZAX450, 349, etc.), ensuring rapid
Excavator Main Pump Parts Pilot Pump 2902440-0865A With PTO Gear For DX220
Excavator Main Pump Parts Pilot Pump 2902440-0865A With PTO Gear For DX220 Pilot Pump Introduction The 2902440-0865A is a pilot gear pump specifically designed for excavator hydraulic systems. A variant of the 2902440 series, it is primarily paired with Kawasaki K3V series main pumps (such as K3V63DT and K3V112DT) to provide stable pilot hydraulic oil pressure and control the main pump's variable displacement mechanism and operating handle, achieving smooth and responsive
Gear Pilot Pump K7V63 For SK130-8 SK135 Medium Sized Tracked Excavator
Gear Pilot Pump K7V63 For SK130-8 SK135 Medium-sized Tracked Excavator Pilot Pump Introduction The K7V63 pilot pump, a gear-type auxiliary hydraulic pump manufactured by Precision Machinery, is primarily used to provide stable low-pressure pilot control oil pressure for the main hydraulic system of medium-sized excavators (usually equipped with K7V63DTP series axial piston main pumps). This ensures precise response of control components such as operating handles and valve
Compact Structure Excavator Pilot Pump K3V112 For R210 DH215 SK200 EC210
Compact Structure Excavator Pilot Pump K3V112 For R210 DH215 SK200 EC210 Pilot Pump Introduction The pilot pump K3V112 is a gear-type pilot pump that complements the K3V series swash-plate axial piston variable main pump. It is typically installed at the rear end of the main pump in a tandem configuration, with a 13-tooth input spline.The pump features a compact structure, low noise, and high resistance to pressure shocks. Its primary function is to provide a stable pilot
K3V63 External Gear Pump Pilot Pump 13 Teeth For Kobelco SK120 With 2 Oil Holes
K3V63 Gear Pump Pilot Pump 13 Teeth for Kobelco SK120 with 2 Oil Holes The product you selected is a hydraulic pilot pump (also called a hydraulic gear pump, hydraulic pump). For YC K3V63 Repair, Maintenance, Refurbishment, Replacement and After Sales. This product is OEM grade. Its installation size is compatible with YC K3V63 and its performance is compatible with YC K3V63. It can be directly used in YC K3V63 related appliions. Product Parameters Involute spline spec.Teeth: