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Brand Name : Belparts
Model Number : K3V112S-1NCJ-12T
Place of Origin : China
MOQ : 1PCS
Price : Negotiated price
Payment Terms : T/T, Western Union,Paypal
Supply Ability : 500 pieces per month
Delivery Time : 2-5days
Packaging Details : Wooden
Application : excavator
Part name : hydraulic main pump
Model : EX100-2 EX100-3 EX120-2 EX120-3
pump number : K3V112S-1NCJ-12T
Material : Steel
Type : Hydraulic
Warranty : 6 months
Package : Wooden box
K3V112S-1NCJ-12T EX100-2 EX100-3 EX120-2 EX120-3 hydraulic main pump for Excavator Spare Parts
Appliion | Excavator |
Part name | Hydraulic main pump |
Pump number | K3V112S-1NCJ-12T |
Model | EX100-2 EX100-3 EX120-2 EX120-3 |
MOQ | 1PC |
Warranty | 6 months |
Payment term | T/T&Paypal |
Delivery Time | Within 3 days after receiving the payment |
Port | guangzhou |
Packing | Standard shipping package |
Two types
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.
Main Business Model
DH50-7, DH55D, DH60-7, DH80, DH130, DH150, DH150W-9, DH215-5, DH200-5, DH150LC-7, DH215-7, DH220-5, DH220-7, DH220-9, DH220-10, DH225-9, DH258, DH258LC-7, DH280, DH290B, DH300-5, DH300-7, DH320, DH360, DH370, DH500, DX300 |
R60-7, R80, R130, R140, R150-7, R150-9, R1107-7, R160-7, R210, R220, R220-7, R215-7, R220-5, R225-7, R225-9T, R225lc-7, R290, R350-7,R110-9, R215-9, R275LC-9, R305, R305-7, R320, R335-7,R360, R370, R375, R375-7H, R455, R460, R485-7 |
EC130, EC140B, EC210B, EC210C, EC235C, EC240B, EC290, EC290B, EC290C, EC360B, EC460B, EC460C, EC480D |
E305, E320, E325C, E315C, E330C, E315D, E320D, E325D, E330D, E360D, E70B, E120B, E200B, E320B, E330B |
PC35,PC40,PC45, PC50, PC55, PC60,PC60-6, PC70, PC75, PC78, PC80, PC90, PC100, PC110, PC120, PC120-7, PC130, PC150, PC160, PC180, PC200,PC200-6, PC200-7,PC200-8, PC210-8, PC220-6,PC220-7,PC210, PC220, PC230, PC240,PC240-8, PC270, PC300, PC360,PC360-7, PC350, PC400, PC450, PC650, PC750, PC1250 D31, D50, D65, D85, D155, D275, D375, D475 |
EX200-2, EX220-2, EX120-5, EX200-5, EX220-5, EX400-5, ZX200-3, ZX210-3, ZX240-3, ZX270-3, ZX330-3, ZX360-3, ZX110, ZX120, ZX200-6,ZX200-3G,ZX200-5G,ZX330-3G,ZX350-5G |
SK200-3, SK200-5, SK135rs, SK70rs,SK60,SK120-5, SK200-8, SK250-8, SK260-8, SK130-8, SK200-6e, SK210-6e, SK160 |
HD80R, HD820-5, HD1023, HD1430, HD700-7,HD1430-7, HD1250-7, HD450-7 |
SH120A2/A3,SH130, SH200A2/A3, SH210A5, SH240A3, SH360A5 |
KX155, KX135, KX161-3 |
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 |
FAQ
Q: How to guarantee the same?
A: Before sending, We will take pictures and size, Find problems and replace them free of charge.
Q: When to ship?
A: Once getting payment then arrange.
Q: Import customs fee?
A: It depends on import country. We can make lower valve so that you can pay lower customs fee even no need to pay.
Q: How long for transport?
A: For express/ air, it takes about 5 days. For land/ sea, it takes about half one month/ one month. It depeds on your address.
Q: Product usage?
A; If any problem about usage, Our engineers will solve at first time.
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K3V112S-1NCJ-12T EX100-2 EX100-3 EX120-2 EX120-3 Hydraulic Main Pump For Excavator Spare Parts Images |