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produits
EINZELHEITEN ZU DEN PRODUKTEN
Haus > Produits >
Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair

Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair

MOQ: 1pcs
Preis: Negotiated price
Standardverpackung: Holz
Lieferfrist: 2-5 Tage
Zahlungsmethode: T/T, Western Union, Paypal
Lieferkapazität: 500 Stück pro Monat
Einzelheiten
Herkunftsort
CHINA
Markenname
Belparts
Modellnummer
K5V200DTP-OE11
Modell:
Hitachi
Teilenummer:
9184686
Pumpennummer:
K5V200DTP-OE11
Produktname:
Hydraulische Hauptpumpe
Teilname:
Hitachi-PUMPENKOLBEN
Material:
Stahl
Garantie:
6 Monate
Hervorheben:

Hitachi excavator hydraulic pump repair

,

ZAX450 hydraulic main pump

,

K5V200DTP-OE11 excavator pump

Produktbeschreibung
Hitachi Excavator K5V200DTP-OE11 ZAX450 9184686 Hydraulic Main Pump Repair
Our main products are Excavator Hydraulic Spare Parts, Hydraulic Main Pump, Swing Motor, Travel Motor, Final Drive Ass'y, Swing Device Ass'y, Swing Gearbox, Travel Gearbox, Gears, Regulators, Relief Valve, Fan Motor and other hydraulic items with genuine and aftermarket quality. Until now, our products have been exported to more than 198 countries and regions, spreading all over the Middle East, Southeast Asia, Africa, North America, South America, Europe and Oceania with our own brand "Belparts", which is highly praised by foreign customers and enjoys a high reputation.
List of Spare Parts
# Part No Part Name Qty. Price Request
9184686 PUMP; PISTON 1
001 4469526 . REGULATOR 2
011 0820401 . PISTON ASS'Y 2
011A .. PISTON 9
011B .. SHOE 9
013 0820402 . CYL. ASS'Y 1
013A .. BLOCK; CYL. 1
013B .. PLATE; VALVE 1
014 0451003 . CYL. ASS'Y 1
014A .. BLOCK; CYL. 1
014B .. PLATE; VLAVE 1
030 0820403 . PLATE ASS'Y 1
030A .. PLATE 1
030B .. BUSHING 1
030C .. LEVER 1
030D .. BOLT 1
030E .. PIN 1
030F .. PIN 1
031 0820404 . PLATE ASS'Y 1
031A .. PLATE 1
031B .. BUSHING 1
031C .. LEVER 1
031D .. BOLT 1
031E .. PIN 1
031F .. PIN 1
111 0820405 . SHAFT 1
113 0820406 . SHAFT 1
123 0820407 . BRG.; ROL. 2
124 0820408 . BRG.; NEEDLE 2
126 0820409 . SPACER 2
127 0820410 . SPACER 1
128 0820411 . SPACER 3
129 0820412 . SPACER 1
130 0820413 . BOOSTER 1
131 0820414 . COVER 1
153 0820415 . RETAINER 2
156 0820416 . BUSHING 2
157 0451016 . SPRING 18
171 0820417 . CASING 1
191 0820418 . GEAR; DRIVE 1
192 0820419 . GEAR 1
211 0451018 . PLATE 2
251 0820420 . SUPPORT 2
261 0820421 . COVER; SEAL 1
261 0820440 . COVER; SEAL 1
The excavator hydraulic pump acts as the "heart" of the hydraulic system, converting engine mechanical energy into hydraulic power to drive actuators (e.g., cylinders, motors). Its core principle relies on the reciprocating motion of pistons within cylinders, cyclically altering chamber volume to suction and pressurize oil. As a variable-displacement pump, it dynamically adjusts output flow based on load demand, delivering stable high-pressure (35MPa+) power for precise digging force while optimizing energy efficiency.
Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair 0 Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair 1 Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair 2
The axial piston pump with a tilting swashplate is the undisputed workhorse for primary hydraulic circuits in modern excavators. Its core principle involves multiple pistons arranged axially (parallel to the drive shaft) within a rotating cylinder block. Each piston features a slipper pad riding on a non-rotating swashplate angled relative to the drive shaft's axis. As the cylinder block rotates, the pistons reciprocate within their bores: moving outward during the half-rotation where the swashplate distance increases (suction stroke, drawing fluid from the inlet port), and being forced inward during the opposite half-rotation where the distance decreases (discharge stroke, pressurizing fluid to the outlet port).
The critical structural element for variable displacement is the adjustable swashplate angle. By changing this angle (typically via a hydraulic servo piston controlled by the operator or machine electronics), the stroke length of the pistons is altered. A larger angle increases piston stroke and thus pump displacement (flow rate), while a zero angle results in zero displacement. Key structural components include the drive shaft, rotating cylinder block with precision piston bores, pistons with slippers, swashplate with tilt mechanism, valve plate (stationary, with kidney-shaped ports for inlet/outlet), and a robust housing. In excavators, this design offers exceptional efficiency across a wide operating range, precise flow control essential for coordinated multi-function operation, and high-pressure capabilities needed for digging forces. Its ability to instantly vary flow from zero to maximum based on demand is fundamental to efficient excavator power management.
produits
EINZELHEITEN ZU DEN PRODUKTEN
Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair
MOQ: 1pcs
Preis: Negotiated price
Standardverpackung: Holz
Lieferfrist: 2-5 Tage
Zahlungsmethode: T/T, Western Union, Paypal
Lieferkapazität: 500 Stück pro Monat
Einzelheiten
Herkunftsort
CHINA
Markenname
Belparts
Modellnummer
K5V200DTP-OE11
Modell:
Hitachi
Teilenummer:
9184686
Pumpennummer:
K5V200DTP-OE11
Produktname:
Hydraulische Hauptpumpe
Teilname:
Hitachi-PUMPENKOLBEN
Material:
Stahl
Garantie:
6 Monate
Min Bestellmenge:
1pcs
Preis:
Negotiated price
Verpackung Informationen:
Holz
Lieferzeit:
2-5 Tage
Zahlungsbedingungen:
T/T, Western Union, Paypal
Versorgungsmaterial-Fähigkeit:
500 Stück pro Monat
Hervorheben

Hitachi excavator hydraulic pump repair

,

ZAX450 hydraulic main pump

,

K5V200DTP-OE11 excavator pump

Produktbeschreibung
Hitachi Excavator K5V200DTP-OE11 ZAX450 9184686 Hydraulic Main Pump Repair
Our main products are Excavator Hydraulic Spare Parts, Hydraulic Main Pump, Swing Motor, Travel Motor, Final Drive Ass'y, Swing Device Ass'y, Swing Gearbox, Travel Gearbox, Gears, Regulators, Relief Valve, Fan Motor and other hydraulic items with genuine and aftermarket quality. Until now, our products have been exported to more than 198 countries and regions, spreading all over the Middle East, Southeast Asia, Africa, North America, South America, Europe and Oceania with our own brand "Belparts", which is highly praised by foreign customers and enjoys a high reputation.
List of Spare Parts
# Part No Part Name Qty. Price Request
9184686 PUMP; PISTON 1
001 4469526 . REGULATOR 2
011 0820401 . PISTON ASS'Y 2
011A .. PISTON 9
011B .. SHOE 9
013 0820402 . CYL. ASS'Y 1
013A .. BLOCK; CYL. 1
013B .. PLATE; VALVE 1
014 0451003 . CYL. ASS'Y 1
014A .. BLOCK; CYL. 1
014B .. PLATE; VLAVE 1
030 0820403 . PLATE ASS'Y 1
030A .. PLATE 1
030B .. BUSHING 1
030C .. LEVER 1
030D .. BOLT 1
030E .. PIN 1
030F .. PIN 1
031 0820404 . PLATE ASS'Y 1
031A .. PLATE 1
031B .. BUSHING 1
031C .. LEVER 1
031D .. BOLT 1
031E .. PIN 1
031F .. PIN 1
111 0820405 . SHAFT 1
113 0820406 . SHAFT 1
123 0820407 . BRG.; ROL. 2
124 0820408 . BRG.; NEEDLE 2
126 0820409 . SPACER 2
127 0820410 . SPACER 1
128 0820411 . SPACER 3
129 0820412 . SPACER 1
130 0820413 . BOOSTER 1
131 0820414 . COVER 1
153 0820415 . RETAINER 2
156 0820416 . BUSHING 2
157 0451016 . SPRING 18
171 0820417 . CASING 1
191 0820418 . GEAR; DRIVE 1
192 0820419 . GEAR 1
211 0451018 . PLATE 2
251 0820420 . SUPPORT 2
261 0820421 . COVER; SEAL 1
261 0820440 . COVER; SEAL 1
The excavator hydraulic pump acts as the "heart" of the hydraulic system, converting engine mechanical energy into hydraulic power to drive actuators (e.g., cylinders, motors). Its core principle relies on the reciprocating motion of pistons within cylinders, cyclically altering chamber volume to suction and pressurize oil. As a variable-displacement pump, it dynamically adjusts output flow based on load demand, delivering stable high-pressure (35MPa+) power for precise digging force while optimizing energy efficiency.
Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair 0 Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair 1 Hitachi excavator K5V200DTP-OE11 ZAX450 9184686 hydraulic main pump repair 2
The axial piston pump with a tilting swashplate is the undisputed workhorse for primary hydraulic circuits in modern excavators. Its core principle involves multiple pistons arranged axially (parallel to the drive shaft) within a rotating cylinder block. Each piston features a slipper pad riding on a non-rotating swashplate angled relative to the drive shaft's axis. As the cylinder block rotates, the pistons reciprocate within their bores: moving outward during the half-rotation where the swashplate distance increases (suction stroke, drawing fluid from the inlet port), and being forced inward during the opposite half-rotation where the distance decreases (discharge stroke, pressurizing fluid to the outlet port).
The critical structural element for variable displacement is the adjustable swashplate angle. By changing this angle (typically via a hydraulic servo piston controlled by the operator or machine electronics), the stroke length of the pistons is altered. A larger angle increases piston stroke and thus pump displacement (flow rate), while a zero angle results in zero displacement. Key structural components include the drive shaft, rotating cylinder block with precision piston bores, pistons with slippers, swashplate with tilt mechanism, valve plate (stationary, with kidney-shaped ports for inlet/outlet), and a robust housing. In excavators, this design offers exceptional efficiency across a wide operating range, precise flow control essential for coordinated multi-function operation, and high-pressure capabilities needed for digging forces. Its ability to instantly vary flow from zero to maximum based on demand is fundamental to efficient excavator power management.
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