Basic Knowledge
Excavator boom construction is an essential part for a excavator. Generally speaking, the boom of backhoe excavator has a certain bending position, which can better forcibly excavate the soil below the parking surface, but the front shovel excavator is generally straight, which can also better forcibly excavate the soil above the parking surface.
The structure is generally box type, with the upper and lower cover plates and the side plates. The camera frame is connected with the boom seat sleeve, the boom middle sleeve is connected with the boom cylinder rod, the middle cylinder ear seat is connected with the middle cylinder barrel, and the boom hairpin is connected with the jib.
Speaking of excavator boom types, there are two main types: integral type and combined type. We have intorduce them specificly in another page.
Our Catalogue
|
KOBELCO |
SK15; SK020; SK045; SK60; SK75; SK60-5; SK70; SK75; SK120; SK130-8; SK140; |
|
HITACHI |
ZAX55; ZAX60-7; ZAX200; ZAX240; ZAX270; ZAX330; EX12; EX15; EX20; EX25; EX40-1; EX45; EX50; EX55; EX60-2; EX70; EX120; EX135; EX200-2; EX200-3; EX300-5; EX400 |
|
CAT |
CAT301.8; CAT302.5; CAT304; E60B; E307D; E305.5; E306; E312; E320; E325; E330B; E330C; E345 |
|
HYUNDAI |
R60-5; R130; R150-9; R275-9; R290; R305 |
|
DOOSAN |
DX60; DX260; DX300; DX380; DX500 |
|
DAEWOO |
DH55; DH150; DH220-5; DH258; DH300; DH370; DH400; DH420; DH500 |
|
YANMAR |
YC35; YC60; YC85; YC135 |
|
VOLVO |
EC80; EC140; EC210; EC240; EC290; EC300; EC350; EC360; EC460; EC480; EC700 |
|
KOMATSU |
PC05; PC10-7; PC12; PC15R; PC20; PC30; PC35; PC40; PC45; PC50; PC60-5; PC75; |
| OTHER | HD140; HD250; SH120; SH240; SC360; KY70; BD2G; D20; D31; Z; 220; TB125; TB135; TB175; SWE50E; SWE70; K030; K040; K050; KH90; U50; U80; JY200; IHI55J; IHI80J etc. |
If you can't find model which you need in this catalog, please contact us
Why Us?
1. We has two factories of 4000 square meters and totally 300 employees to promise all clients best quality control
2. According to the different types of excavators, different excavator boom and cylinder would be chosen by various customers
3. Our motivation is — customers' satisfaction smile
4. Our believing is — pay attention to every detail
5. Our wish is —-perfect co-operation
