The main function of the excavator oil injection pipe is to serve as a necessary condition for the various movements of the excavator, transmitting signals and controlling operations.
The excavator oil injection pipe, also known as the hydraulic oil pump pipe, plays a crucial role in the excavator. It serves as a channel for the circulation of hydraulic oil, through which hydraulic oil transmits power to lift and lower the excavator’s bucket, enabling various movements of the excavator. If there are issues such as leaks or blockages in the hydraulic oil pump pipe, it can severely impact the normal operation and performance of the excavator. Additionally, these pipes also play a role in signal transmission and control. In the excavator’s hydraulic system, various sensors and actuators are interconnected through the hydraulic oil pump pipes to achieve various control functions. For example, pressure signals transmitted through the hydraulic oil pump pipes can control parameters such as flow and speed, allowing for more precise and efficient operation.

Product NO.	Applicable models	Weight	Packaging unit
65.01601-5010A	DH130LC-V DH130W-V DH150LC-7 DH150W-7 DH210W-7(S/N:20001~21000) DH210W-7(S/N:21001~) DH215-7 DH220LC-7 DH220LC-V DH225LC-7 DH258LC-7 DX140AF/DX140LCA DX150LC DX220LCA-2 / DX220A-2 DX220LCA-2M / DX220A-2M DX225LC S150LC-7B DX140W / DX160W TIER-II DX140W TIER-II DX190WA(T-2) DX200A DX200A(S/N:1001~) DX210 / DX225LCB DX210WA(T-2) DX220A / DX225LCA DX220AF DX220AF(S/N:1001~) DX220AF-7M DX220LC DX225LCA(S/N:1001~) DX225LCA-2 / DX200A-2 DX225LCA-7M / DX200A-7M DX225NLCA SOLAR 130-V SOLAR 130LC-V SOLAR 130W-V(1) SOLAR 130W-V(2) SOLAR 140-V SOLAR 140LC-V SOLAR 140W-V SOLAR 160W-V SOLAR 170-III SOLAR 170LC-V SOLAR 170W-V SOLAR 175LC-V SOLAR 180W-V SOLAR 185W-V SOLAR 200W-V SOLAR 210W-V SOLAR 220LC-6 SOLAR 220LC-V SOLAR 220N-V SOLAR 225LC-7A SOLAR 225LC-V SOLAR 225NLC-V SOLAR 230LC-V SOLAR 255LC-V TXC140-1 TXC175-1 TXC225-1 TXC255-1 SOLAR 130LC-V SOLAR 140LC-V SOLAR 140W-V & S160W-V SOLAR 140W-V RAIL WAY SOLAR 150LC-V SOLAR 155LC-V SOLAR 170LC-V SOLAR 175LC-V SOLAR 210W-V SOLAR 220LC-V SOLAR 225LC-V SOLAR 255LC-V DX225LCA	0.021KG	EA
65.01601-5020	DH150W-7S DH210W-7S DX150-9C/DX150LC-9C/DX150LC-9CN DX150LCS DX150W(S2) DX150W-10/DX150W-10N DX150W-7B DX150W-9C/DX150W-9CN DX210-7M DX210W-10/DX210W-10N DX210W-7B DX210W-9C (S/N:30001~) DX210W-9C/DX210W-9CN DX215-10/DX215-10N DX215-5B DX215-9C ACE/DX215-9CN ACE DX215-9C/DX215-9CN DX220LC-7M DX220LC-9C DX220LC-9C ACE DX225-10 DX225CD-9C DX225LC-10 DX225LC-9C DX230LC-9C DX230LC-SKD DX230LCS DX245HD-10 DX245LC-9C ACE DX260LC-9C DX270HD-10 DX270LC-9C ACE DX140 DX140A DX140LC DX140LC-3 / DX160LC-3 DX140W / DX160W TIER-III DX140W ACE DX140W ACE PLUS(S/N:8141~) DX140W TIER-III DX140W-3 / DX160W-3 DX140W-5 DX140W-5 / DX160W-5 DX140W-5K(L)/DX160W-5K(L)(S/N:2485~) DX140W-7 / DX160W-7 DX140WA DX150W-7 / DX170W-7 DX170W DX170W-5 DX170W-7 DX180LC DX180LC-3 DX190W DX190W-3 DX190W-5 DX190W-7 DX210-7 / DX210LC-7 / DX210NLC-7 DX210W DX210W DX210W-5 DX210W-5B DX210W-5K(L) DX210W-7 DX210WA DX220LC (TIER-3) DX220LC-5 DX220LC-5K(L) DX220LCA DX220W-7 DX225LC DX225LC (S/N 5433~) DX225LC-3 DX225LC-5 DX225LC-7 DX225LC-7M / DX225-7M DX225LC-7X DX225NLC DX230LC DX235LC-5 DX235LC-7 / DX245NHD-7 DX235LCR DX235LCR-5 DX235LCR-5K(L) DX235LCR-7 DX235NLC-5 DX240LC-7 DX240LC-7X DX240LCR-7 DX255LC DX255LC-3 DX255LC-5 DX255LC-7 TXC140LC-2 TXC180LC-2 TXC225LC-2 TXC255LC-2 DX140LC DX140LC-3 DX140W-3 / DX160W-3 DX140W/DX160W DX160LC DX160LC-3 DX160W RAIL WAY DX180LC DX180LC-3 DX225LC DX225LC-3 DX235NLC DX255LC DX255LC-3	0.022KG	EA
65.01601-6003C	DH215-9 DH215-9E DH220LC-9E DH225LC-9 DH300LC-7 DX260LC DX300LC DX260LCA DX300LCA DX300LCA-7M SOLAR 300LC-7A SOLAR 300LC-V	0.084KG	EA