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31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9

Apprezzo l'aiuto da Paul, è prefessional e conosce esattamente che parti ho bisogno. Il mio CAT è ritornato per lavorare senza alcun problema.

—— Raphael

Ha ottenuto l'azionamento finale ed il suo bello penso. Abbiamo farlo montare in nostro escavatore di Hitachi ZX330, le mie macchine andiamo ora lavorare ancora. Molte grazie

—— kevin

La spedizione veloce, le parti arrivate è buona qualità, il nostro motore è riparato e perfettamente sta correndo al potere massimo. Grazie, il dio benedice.

—— Mohammed

Sono ora online in chat

31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9

31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9
31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9 31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9 31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9

Grande immagine :  31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9

Dettagli:
Luogo di origine: Cina
Marca: OEM
Numero di modello: 31QB-10011
Termini di pagamento e spedizione:
Quantità di ordine minimo: 1 PZ
Prezzo: 1616 USD
Imballaggi particolari: Scatola di legno per parti pesanti, cartone di carta per parti leggere
Tempi di consegna: 3-7 giorni lavorativi
Termini di pagamento: T/T, D/P, D/A, Western Union, L/C, MoneyGram
Capacità di alimentazione: 100-2000
Descrizione di prodotto dettagliata
Categoria: pezzi di ricambio di Hyundai Numero di parte: 31QB-10011
Nome del prodotto: pompa principale Numero della macchina: R480LC-9A R480LC-9S R520LC-9
Applicazione: Escavatore Tempi di consegna: 1-3 giorni per la consegna
Imballaggio: Cartone standard per l'esportazione
Evidenziare:

HYUNDAI excavator main pump

,

R480LC-9 hydraulic pump

,

R520LC-9 spare parts pump

  • 31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9

 

 

  • Specifiion

Category HYUNDAI Spare Parts
Name Main Pump
Parts No 31QB-10011
Machine Number R480C9MH R480LC9 R480LC9A R480LC9S R520LC9
Lead time 1-3 DAYS
Quality Brand new, OEM quality
MOQ 1 PCS
Means of transport By sea/air, DHL FEDEX UPS TNT
Packing As request or standard packing

 

 

  • Key functions & working principle
Working Principle 1. Engine power drives the pump shaft, rotating the cylinder block and pistons
2. Pistons reciprocate to draw hydraulic oil into the pump (suction stroke) and pressurize it (delivery stroke)
3. Load-sensing valve detects system pressure/flow demand, adjusting the cylinder block angle to vary displacement
4. Pressurized oil is delivered to hydraulic valves, which distribute it to actuators (cylinders/motors) to drive machine movements
5. Relief valve releases excess pressure if system pressure exceeds the maximum rating, preventing damage
Core Functions 1. Convert engine mechanical power into hydraulic energy for the entire hydraulic system
2. Supply stable, high-pressure oil flow to power all machine functions (digging, lifting, swing, travel)
3. Optimize energy efficiency via load-sensing control to reduce fuel consumption
4. Protect the hydraulic system from overpressure and contamination
5. Ensure smooth, responsive operation of the excavator

 

 

  • Compatible models

9-SERIES CRAWLER EXCAVATOR R480C9MH R480LC9 R480LC9A R480LC9S R520LC9 R520LC9A R520LC9S Hyundai

 

 

  • More other main pump applied to HYUNDAI heavey machine
21Q6-41390 MAIN PCB ASSY
HX180L, R125LCR-9A, R140LC9, R140LC9A, R140W9, R140W9A, R145CR9A, R160LC9A, R160W9A, R170W9, R180LC9A, R180W9A, R210LC9, R210W-9, R210W9A, R210W9AMH, R220LC9A, R220NLC9A, R235LCR9A, R250LC9A, R300LC9A...
 
21Q6-43400 MAIN PCB ASSY
R140LC9S, R140W9S, R160LC9S, R170W9S, R180LC9S, R180W9S, R210LC9BC, R210LC9BH, R210W9S, R260LC9S, R300LC9S, R300LC9SH, R330LC9S, R330LC9SH, R380LC9SH, R390LC9, R430LC9SH, R480LC9S, R520LC9S, RB140LC9S...
 
21Q6-43430 MAIN PCB
R140LC9S, R140W9S, R160LC9S, R170W9S, R180LC9S, R180W9S, R210LC9BC, R210LC9BH, R210W9S, R260LC9S, R300LC9S, R300LC9SH, R330LC9S, R330LC9SH, R380LC9SH, R390LC9, R430LC9SH, R480LC9S, R520LC9S, RB140LC9S...
 
39QB-41150 MAIN SPOOL ASSY
HX430L, HX480L, HX520L, R430LC9, R430LC9A, R430LC9SH, R450LC7, R480C9MH, R480LC9, R480LC9A, R480LC9S, R500LC7, R520LC9, R520LC9A, R520LC9S
 
21Q6-43300 MAIN PCB ASSY
R140LC9, R140LC9S, R140W9, R140W9S, R145CR9, R160LC9S, R170W9, R180LC9, R180LC9S, R180W9S, R210LC9, R210LC9BC, R210LC9BH, R210NLC9, R210W-9, R210W9S, R235LCR9, R250LC9, R260LC9S, R290LC9, R290LC9MH, R...
 
31QB-17730 MAIN RELIEF VALVE
HX480L, HX520L, R360LC9, R380LC9SH, R390LC9, R430LC9, R430LC9SH, R480LC9, R480LC9A, R480LC9S, R500LC7, R520LC9, R520LC9A, R520LC9S
 
31QB-14110 MAIN CONTROL VALVE
R480C9MH
 
31QB-17000 MAIN CONTROL VALVE
R480LC9, R480LC9A, R480LC9S, R520LC9, R520LC9A, R520LC9S
 
31QB-17100 MAIN CONTROL VALVE
R480LC9, R480LC9A, R480LC9S, R500LC7, R520LC9, R520LC9A, R520LC9S
 
XKBN-02635 MAIN BODY ASSY
BREAKERS, R520LC9, R520LC9A, R520LC9S
 
31QB-17730K MAIN RELIEF VALVE
HX480L, HX520L, R430LC9, R430LC9SH, R480LC9, R480LC9A, R480LC9S, R500LC7, R520LC9, R520LC9A, R520LC9S
 
21Q6-41391 MAIN PCB ASSY
R125LCR-9A, R140LC9A, R140W9A, R145CR9A, R160LC9A, R160W9A, R180LC9A, R180W9A, R210W9A, R210W9AMH, R220LC9A, R220NLC9A, R235LCR9A, R250LC9A, R300LC9A, R330LC9A, R380LC9A, R430LC9A, R480LC9A, R520LC9A
 
31NB-16110 MAIN CONTROL VALVE
R450LC7, R450LC7A
 
31NB-10110 MAIN CONTROL VALVE
R450LC7, R450LC7A

 

 

  • Directory listing
Pos. Part No Qty Parts name Comments
*. 31QB-10011 [1] MAIN PUMP *-1,-2,-3,-4
*-1. @ [1] MAIN PUMP UNIT  
111 XJBN-00976 [1] SHAFT-DRIVE(F)  
113 XJBN-00977 [1] SHAFT-DRIVE(R)  
114 XJBN-00572 [1] COUPLING-SPLINE  
123 XJBN-00571 [2] BEARING-ROLLER  
124 XJBN-00978 [2] BEARING-NEEDLE  
127 XJBN-00569 [3] SPACER-BEARING  
130 XJBN-00568 [1] BOOSTER  
12 XJBN-00680 [2] BLOCK-CYLINDER  
N151. XJBN-00681 [18] PISTON  
N152. XJBN-01522 [18] SHOE  
153 XJBN-00683 [2] PLATE-SET  
156 XJBN-00564 [2] BUSHING-SPHERICAL  
157 XJBN-00541 [18] SPRING-CYLINDER  
211 XJBN-00023 [2] PLATE-SHOE  
212 XJBN-00012 [2] PLATE-SWASH  
214 XJBN-00013 [2] BUSHING-TILTING  
251 XJBN-00560 [2] SUPPORT-S.P.  
261 XJBN-00025 [1] COVER(FR)-SEAL  
263 XJBN-00979 [1] COVER(RR)-SEAL  
271 XJBN-01594 [2] CASING-PUMP  
311 XJBN-00559 [1] COVER-VALVE(F)  
312 XJBN-00558 [1] COVER-VALVE(R)  
N313. XJBN-01387 [1] PLATE(R)-VALVE  
N314. XJBN-01388 [1] PLATE(L)-VALVE  
401 XJBN-00028 [4] SCREW  
402 XJBN-00555 [4] SCREW-HEX SOC HD  
406 XJBN-00355 [8] SCREW-HEX SOC HD  
466 XJBN-00356 [4] PLUG-VP  
468 XJBN-00031 [4] PLUG  
490 XJBN-00032 [28] PLUG  
492 XJBN-00234 [1] PLUG  
N531. XJBN-00981 [2] PIN-TILTING  
532 XJBN-00703 [2] PISTON-SERVO  
534 XJBN-00034 [2] STOPPER(L)  
535 XJBN-00035 [2] STOPPER(S)  
N548. XJBN-00360 [2] PIN-FEED BACK  
702 XJBN-00040 [2] O-RING  
706 XJBN-00982 [1] O-RING  
710 XJBN-00983 [2] O-RING  
717 XJBN-00984 [2] O-RING  
719 XJBN-00985 [3] O-RING  
724 XJBN-00902 [15] O-RING  
725 XJBN-00903 [10] O-RING  
728 XJBN-00905 [4] O-RING  
732 XJBN-00047 [2] O-RING  
774 XJBN-01595 [1] SEAL-OIL  
789 XJBN-00049 [2] RING-BACK UP  
792 XJBN-00050 [2] RING-BACK UP  
808 XJBN-00051 [4] NUT  
824 XJBN-00052 [2] RING-SNAP  
885 XJBN-00053 [2] PIN 2  
886 XJBN-00054 [5] PIN-SPRING  
901 XJBN-00055 [2] BOLT-EYE  
953 XJBN-00056 [2] SCREW-SET  
954 XJBN-00553 [2] SCREW-SET  
956 XJBN-01181 [8] SCREW-SET  
981 XJBN-00156 [1] NAME PLATE  
983 XJBN-00455 [2] PIN  
*-2. @ [1] REGULATOR ASSY SEE 4020,FRONT
*-2. @ [1] REGULATOR ASSY SEE 4030,REAR
*-3. @ [1] GEAR PUMP SEE 4040
S011. XJBN-01523 [2] PISTON ASSY SEE ILLUST
S013. XJBN-01383 [1] CYLINDER ASSY-RH SEE ILLUST
S014. XJBN-01384 [1] CYLINDER ASSY-LH SEE ILLUST
S030. XJBN-00011 [2] SWASH PLATE ASSY SEE ILLUST
S530. XJBN-00986 [2] TILTING PIN SUB ASSY SEE ILLUST
N. @ [AR] NOT SUPPLIED PARTS  

31QB-10011 Main Pump HYUNDAI Excavator Spare Parts Fitting For R480LC-9 R520LC-9 0

 

 

 

  • We could supply the following spare parts

 

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

 

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

 

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

 

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

 

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

 

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

 

 

 

  • Packing and Shipping

 

Packing Details :

 

inner packing : plastic film for wrapping

 

external packing : wooden

 

Shipping :

 

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

 

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

 

3. By Sea: Delivery from the Huangpu port .

 

 

Dettagli di contatto
Guangzhou Anto Machinery Parts Co.,Ltd.

Persona di contatto: Mr. Paul

Telefono: 0086-15920526889

Fax: +86-20-89855265

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