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Hitachi EX100-2 EX100-3 EX120-2 EX120-3 PC120-6 Excavator Main Pump For K3V112S-1NCJ-12T Pump Assy

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Hitachi EX100-2 EX100-3 EX120-2 EX120-3 PC120-6 Excavator Main Pump For K3V112S-1NCJ-12T Pump Assy

Brand Name : Belparts

Model Number : EX100-2 EX100-3 EX120-2 EX120-3 PC120-6

Place of Origin : China

MOQ : 1 PCS

Price : Negotiated price

Payment Terms : T/T, paypal, credit card

Supply Ability : 1000PCS/Month

Delivery Time : Within 2 working days

Packaging Details : Standard shipping package

Part name : Hydraulic pump assy

Pump model : K3V112S-1NCJ-12T

part number : EX100-2 EX100-3 EX120-2 EX120-3

Application : Crawler Excavator

Machine model : belparts

Warranty : 3-12months

Weight : 75kg

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Hitachi EX100-2 EX100-3 EX120-2 EX120-3 PC120-6 excavator main pump for K3V112S-1NCJ-12T pump assy

The hydraulic pump of an excavator is the core component of the hydraulic system, providing power to the entire system like a heart. It converts the mechanical energy of the engine into hydraulic energy, drives the hydraulic cylinder and hydraulic motor to work, and thus completes various actions of the excavator.

Appliion Crawler excavator
Part name Hydraulic pump assy
Model EX100-2 EX100-3 EX120-2 EX120-3 PC120-6
Part number K3V112S-1NCJ-12T
Place of origin Guangdong,China
Payment term T/T, Trade Assurance, Paypal and etc.
After sales service Online support

Belparts (GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED), is a foreign trade company integrating development, sales, procurement, warehousing, transportation and service. Founded in September 2013, we have more than twelve years of experience in machinery trade.

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.

PVD-1B-32CP-9AG5
PVD-1B-32CP-8AG5
PVD-1B-32CP-11G5
PVD-1B-24BP-8AG5
PVD-1B-31BP-8AG5
PVD-1B-32BP-12G5
PVD-0B-16BP-6AG4
PVD-0B-18B-5
PVD-1B-34P-11G5
PVD-0B-18P-6G3
PVD-00B-14P-5G3
PVD-00B-15P-5AG3
PVD-00B-16P-6AG3
PVD-0B-24P-11AG5
PVD-0B-24P-8G3
PVD-0B-24P-6G3
PVD-0B-12P-5G
PVD-0B-21P-6G3
PVD-1B-25P-8G5
PVD-1B-28P-8AG4
PVD-00B-18P-6AG4
PVD-0B-19P-6G3
PVD-0B-17P-6G3
PVD-1B-32P-11G5
PVD-15B-32P-9AG5
PVD-15B-37P-11G5
PVD-1B-32P-G8
PVD-0B-24P-G3

We could supply the rexroth hydraulic pump and motor, also the inner spare parts as below model:

1 A8VO: A8VO55,A8VO80,A8VO107,A8VO160

2,A2FO: A2FO5 A2FO10 A2F12 A2FO16 A2FO23,A2FO28,A2FO32,A2FO45,A2FO56,A2FO63 A2FO80
3,A4VSO: A4VSO40,A4VSO45,A4VSO56,A4VSO71,A4VSO125,A4VSO180,A4VSO250,A4VSO500,
4,A4VG: A4VG28,A4VG45,A4VG50,A4VG56,A4VG71,A4VG125,A4VG180,A4VG250
5,A6V: A6V55,A6V80,A6V107,A6V160,A6V225,A6V250
6,A7V: A7V16,A7V28,A7V55,A7V80,A7V107,A7V160,A7V200,A7V250
7,A8V: A8V55,A8V80,A8V107,A8V115,A8V172
8,A10VSO: A10VSO10,A10VSO18 A10VSO28,A10VSO43,A10VSO45,A10VSO71,A10VSO100,A10VSO140
9,A10VD: A10VD17,A10VD21,A10VD28,A10VD43,A10VD71
10,A11V: A11V50 A11V90 A11V130,A11V145 A11V160,A11V190,A11V250

DX255 K1025496
EC360 14566659
Zx450-1 9184686
EC300 14632316
Zx450-3 4633472
K5V200DT-9N-17T
K5V200DT-9C-17T
PC200-8 708-2L-00500
PC200-7 708-2L-00300
PC200-8 708-2L-00400
PC130-7 PC130-7 708-1L-00651
SK480 K3V180DTH-9TOU
K5V200DTH 31QB-10011
PC300-7 708-2G-00024
PC400-6 708-2H-00191
PC400-7 708-2H-00026
SBS120 272-6955
ZX200-1 9195235
EC700 14621492
R360 31NA-10010
E260LC K5V140DTP-9T1L-17T
JCB330 925334
PC400-7 PC400-7 708-2H-00453
KX121-3 PSVL-42CG
CX135SR KMJ2937
S180W 400914-00116
R170W 31N5-15011
E325 4221296
K3V112DT 14531855

Excavator hydraulic pumps are mainly divided into two categories:

Gear pump: With a simple structure, low cost, and strong anti pollution ability, but with large flow pulsation and high noise, it is mostly used in small excavators or auxiliary systems.

Piston pump: with complex structure and high cost, but high working pressure, large flow rate, high efficiency, and high control accuracy, it is widely used in medium and large excavators.

Working principle

Oil suction process: The plunger moves backwards, the pump chamber volume increases, forming a vacuum, and the hydraulic oil in the oil tank enters the pump chamber under atmospheric pressure.

Oil pressure process: The plunger moves forward, the pump chamber volume decreases, the hydraulic oil is compressed, the pressure increases, the oil outlet valve is pushed open, and high-pressure oil enters the hydraulic system.

performance parameter

Displacement: The volume of oil discharged by the pump shaft per revolution determines the working speed and force of the excavator.

Pressure: The pressure of the oil at the pump outlet determines the working capacity of the excavator.

Rotational speed: The rotational speed of the pump shaft affects the flow rate and lifespan of the pump.

Efficiency: The ratio of output power to input power of a pump, reflecting energy loss.

Mini Excavator Hydraulic Pump AP2D36 Main Pump Product display:

Hitachi EX100-2 EX100-3 EX120-2 EX120-3 PC120-6 Excavator Main Pump For K3V112S-1NCJ-12T Pump Assy

Hitachi EX100-2 EX100-3 EX120-2 EX120-3 PC120-6 Excavator Main Pump For K3V112S-1NCJ-12T Pump Assy

Hitachi EX100-2 EX100-3 EX120-2 EX120-3 PC120-6 Excavator Main Pump For K3V112S-1NCJ-12T Pump Assy

Hitachi EX100-2 EX100-3 EX120-2 EX120-3 PC120-6 Excavator Main Pump For K3V112S-1NCJ-12T Pump Assy

FAQ

Q. When will get the items after I place order?

A. Once your payment is confirmed, we will arrange the goods within 24 hours; if not in stock, we will inform you before placing the order.

Q. If I only know the excavator model, but can not offer parts No., what should I do ?

A. If possible, you can send us pictures of old products, nameplate or the size for reference.

Q. How can you guarantee the quality?

A. We will 100% test the goods before delivery. If you meet with quality problem, we promise to replace goods or return your funds.

Q. How long will it take to delivery to my address?

A. The normal delivery time is 3-5 days, depending on which country you are in.

Q. Do you accept sample order?

A. Yes, sample order can accept.

Q: What's package? Can you give me the package according my requirement?

A. We usually packed by standard exported box or carton. And yes we can pack as per your requirement.

Q: What's brand you can offer in your company?

A. OEM, original, as per your need.


Product Tags:

Hitachi EX100-2 excavator main pump

      

Hitachi EX100-3 excavator main pump

      

Hitachi EX120-2 excavator main pump

      
Wholesale Hitachi EX100-2 EX100-3 EX120-2 EX120-3 PC120-6 Excavator Main Pump For K3V112S-1NCJ-12T Pump Assy from china suppliers

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