
Hydraulic Boom Hoist Cylinder
We offer a large variety of excavator boom cylinder assy for crawler tracked machinery for world famous and domestic famous crawler-tracked crane like hitachi, kobelco, sumitomo, zoomlien, sany etc.
Product Introduction
hydraulic boom hoist cylinder
Product introduction
Excavator Hydraulic Boom Cylinder – One of the Most Important Parts of an Excavator
An excavator hydraulic boom cylinder is one of the most important components of an excavator. It plays a significant role in the hydraulic system by providing the necessary power to operate the equipment.
The cylinder consists of several parts, including a cylinder tube, cylinder rod, cylinder piston, and cylinder cover. These parts work together to create the necessary hydraulic pressure, which, when combined with the boom arm and bucket, is used to perform various excavation tasks.
The cylinder tube is the outer casing of the cylinder and is designed to withstand the high pressures generated by the hydraulic system. The cylinder rod is the main component of the cylinder, and it extends and retracts to move the boom arm and bucket, allowing the excavator to dig and move earth. The cylinder piston is attached to the cylinder rod and helps to create the necessary pressure to operate the cylinder.
The cylinder cover protects the internal components of the cylinder from dirt and debris while also preventing hydraulic fluid from leaking out. Seals and gaskets are also used to prevent leaks and ensure the smooth functioning of the cylinder.
The bushes are also an essential part of the hydraulic boom cylinder, as they provide a smooth, low-friction surface for the cylinder rod to move through. Without these bushes, the cylinder would suffer from excessive wear and tear, leading to frequent maintenance and repair requirements.
In conclusion, an excavator hydraulic boom cylinder is a complex and vital component of an excavator. It is essential to ensure that these parts are regularly inspected and maintained to avoid costly repair and replacement expenses, which can result from neglecting this critical component. Let us continue to appreciate the role of these hydraulic boom cylinders and their vital role in making construction jobs easier and more efficient.

Quick detail of hydraulic boom hoist cylinder:
|
Origin: |
Fujian,China |
Brand |
SQ or Gtr |
|
Color |
yellow |
technics |
Lathing,drilling,grinding |
|
Delivery time |
20-45days |
advantage |
High quality seal |
|
Term |
FOB,CNF,CIF |
Machine type |
Crawler tracked machinery |
|
Seaport |
Xiament ,China |
Payment term |
TT or LC at sight |
Our hydraulic boom hoist cylinders To Below Models:
|
E serial |
E303 E305.5 E55 E70 E70B E307 E120 E120B E311 E312 E200B E320 E324 E240 E300 E300B E322 E325 E329 E330 E339 E345 E349 E365 E375 E450 |
|
Komatsu |
PC05 PC07 PC12R PC15R PC10-7 PC20-3 PC20-5 PC20-6 PC20-6RUBBER PC20R-8 PC30MR-1 PC30-7 PC40-7 PC40-7RUBBER PC45 PC40MR PC50MR-2 PC50 PC50UU PC56 PC60-5 PC60-6 PC60-7 PC75-3 PC75UU PC78 PC100-1 PC100-3 PC120-5 PC130-7 PC138 PC150 PC200-1 PC200-3 PC200-5/6/7/8 PC300-3PC300-5/6/7/8 PC400-3 PC400-5/6/7/8 PC650-5 PC650-8 PC750 PC800 PC1000-1 PC1250-8 |
|
Hitachi |
EX08 EX12 EX15 EX30-1 EX30-2 EX55 EX40-1 EX40-2 EX50 EX60-1 EX60-2/3 EX60-5 EX300-5 EX350 EX70 EX75 EX90-1 EX100 EX100M-1 EX150 EX200-1 EX200-2/3/5 EX220 EX300-1 EX400-1 EX400-3/5 EX650 EX800 ZAX55 ZAX60 ZAX70 ZAX200 ZAX200-3 ZAX200-5G ZAX210 ZAX240 ZAX240-5G ZAX270 ZAX330-3 ZAX330-5G ZAX360-7G ZAX450 ZAX470 ZAX870 |
|
Kobelco |
SK020SR SK024 SK025 SK035SR SK045SR SK030 SK042-1 SK042-2 SK045MINI SK045(10T) SK060 SK55 SK60 SK75 SK120-3 SK120-5 SK135 SK140 SK200-3/5 SK200-6/8 SK07-1 SK230 SK220-3 SK220-5 SK260 SK250-8 SK300 SK300-3 SK320 SK330-6 SK330-8 SK350-8 SK400 SK450 SK460 |
|
Sumitomo |
SH55 SH60 SH75 SH80 SH120 SH120A3 SH260 SH265 SH280 SH200 SH220 SH300 SH300-3 SH340 SH350 SH450 SH460 |
|
Kato |
HD50 HD250 HD400 HD450 HD550 HD700 HD720 HD770 HD820 HD1023 HD1250 HD1430 HD1880 HD2035 |
|
Mitsubishi |
MS30 MS40 MS070 MS110-5 MS120-8 MS140 MS180-3 MS180-8 |
|
Hyundai |
R55 R60-5 R80-7 R130 R140-7 R150 R160 R200 R210-3 R215-9 R210LC-7 R220-5 R225-7 R225-9 R220LC-9 R265 E275 R290 R305 R320 R330LC-9 R335 R360 R450 R480 R500 |
|
Doosan |
DX50 DX60 DX80 DX140 DX180 DX200 DX220 DX225 DX300 DX380 DX420 DX500 |
|
Daewoo |
DH55 DH80 DH150 DH220 DH220-9 DH258 DH280 DH300 DH360 DH370 DH420 DH500 |
|
Volvo |
EC55 EC140 EC210B EC240B EC290 EC330 EC360 EC460 EC700 |
|
Kubota |
U10-3 U15-3 U17-3 U20-2 U20-3 U30-2 U30-3 U40-2 U40-3 U50-3 U60 U80 U85 KX36 KX41-3 KX61 KX91-3 KX101 KX121 KX155 KX161-3 KX185 KH025 KH033 KH40 KH45 KH90 |
|
Yanmar |
Vio15-1 Vio15-2 Vio20-1 Vio20-2 Vio30-1 Vio30-2 Vio35 Vio40-2 Vio50 Vio55-1 Vio55-2 Vio60 Vio70 Vio75 Vio80 B19-3 B27-3 B50 B70 |
|
Fiat-Hitach |
FH150 FH200-3 FH220-3 FH300 FH330 |
|
JCB |
JS80 JS140 JS200 JS220 JS330 |
|
Case |
CX60 CX75 CX135 CX240 CX360 |
|
Sany |
SY65 SY135 SY215 SY235 SY275 SY335 SY365 |
|
Yuchai |
Yc35 YC55 YC60 YC85 YC135 YC230 |
|
Other brands |
IHI30 IS30 IS35 IHI40 IHI50 H30 H45 MM35 MM45 K030 TB150 TB175 SWE50 SWE60 SWE70 |

Components of hydraulic boom hoist cylinder
– Bushing spindle ring
– Dust ring
– Cover seal
– Buffer seal
– Bush
– Cylinder rod
– Piston seal
– Anti-wear ring
– Bushing spindle ring
– Rod head
– Cylinder barrel
– Buffer ring
– Piston
– Nut
– Cyliner tail

FAQ
1. How To Ensure The Goods Is Available For My Machine?
We have the service information system which can check the machine parts information precisely. If you can't ensure the model or you need customized goods, you can measure the parameter and then we will find that.
2. How Do You Guarantee Your Good's Quality?
First, we have severe quality-control system. Second, we will sign up the parts warranty policy with you. And you can visit our factory or ask some quality-test organization to check that.
3. Are You A Manufacture Or Trading Company?
We are specialized in Undercarriage Parts since 2007. We have our own factory which has casting and forging.
4. What's Your Advantages Which Is Different From Others?
First, as a manufacture, we can provide goods in mass based on good quality and best price. Second, we can offer goods with small quantity directly even though you are a personal buyer.
5. What's Your Delivery Time?
It depends on your order quantity. If the products you need are in stock, we would arrange dispatch within 7 days after your deposit. If not, the delivery time can be negotiated.
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