Excavator Large Boom Hydraulic Cylinder

Excavator Large Boom Hydraulic Cylinder
Material:35MnB ourchased from first-class steel plant
Technique:Forging and Casting
MOQ:10 pcs

Product Details

Excavator Cylinder Description

Product Name

Excavator Large Boom Hydraulic Cylinder


35MnB ourchased from first-class steel plant




Black or yellow or Blue


Forging and Casting

Surface Hardness

HRC48-54, deepth: 4mm-10mm

Warranty time

2000 hour (Normal life 4000hours )



FOB Price

FOB Xiamen USD 50-450/Piece


10 pcs

Delivery Time

Within 30 days after deposit


Fumigate seaworthy packing

Payment Term

(1) T/T, 30% in deposit, balance on the receipt of copy of B/L

L/C & Western Union

Scope of application

Bulldozer And Excavator Boom

Photo Of Boom Cylinder

Excavator Large Boom Hydraulic Cylinder.jpg Excavator Hydraulic Cylinder.jpg Hydraulic Cylinder.jpg

Product Meterial
Our Excavator Large Boom Hydraulic Cylinder made in materials as follow,
Gland----------High grade ductile iron
Piston---------High grade ductile iron
Tube ---------Cold drawn honed tubing
Rod-----------Chrome plated C1045 steel
End caps-----Casting steel(ZG35)
Gland seals---Polyurethane U-cup
Rod wiper----Urethane snap in
Piston seal----Urethane seal
Mounting-----Pin eye mounting on both ends
Paint color---Blue, Grey, Red or as your request

All of our Hydraulic Cylinder are widely applied in modern construction machinery, excavator, bulldozer, forklift, loader etc.




Our factory is located in China machinery spare parts city-Xiamen. As a global supplier in machinery parts, Frebecker provides good quality seal kits, Excavator boom cylinder and undercarriage parts for clients all over the world.
We owned welding robot, the piston rod processing machine, finishing machine, japan mazak cnc lathe etc in our workshop.
We created FDS brand for a decade and have became a famous brand of construction machinery spare parts in china. Our main market is southeast asia, middle east, south africa, south america and russia.


1.Purchase good quality meterial for every piece cylinder
2.Advanced manufacturing equipments in the workshop
3.Technical professional support
4.Easy communication and efficient teamwork
5.Keep every step posted to our client and delivery in time
6.Low MOQ require and LCL acceptable
7.OEM Excavator Large Boom Hydraulic Cylinder capable

1. You are a trader or a manufacturer?
Frebecker is a combanation of production and trade. Our factory located in Xiamen, Fujian, city of machinery parts in China. 
2. How can I be sure the part will fit my excavator?
If you are not sure about the parts, please give us correct model number or machine serial number or any numbers on the parts itself. Also you can measure the parts and give us dimension or drawing. we have profeesional technic to figure out.
3. How about the payment terms?
We accept T/T, Western Union and L/C before the shipment.
4. What is your minimum order?
Our minimum order is not required. A small trial order will be accepted.
5. What is your delivery time?
The delivery time is FOB Xiamen 35 days. If you buy the items from our stock, the delivery day is 7-10 days.
6. What about Quality Control?
We have a strict QC system for the products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete.

Contact Us
Contact us if you would like any further details on excavator spare parts. Your inquiry will be answered in 24 hours.