David CordovaHigh quality excavator boom with good price! I like it very much, so I brought 2 units of demolition arm again. The whole process went smoothly. Next time I need to buy excavator arms, I will buy them from here.
Vaina ConroyVery happy with the service provided. All questions were answered promptly. The product was as described and arrived on time. Great packaging. The biggest surprise was that the welding quality of the product exceeded my expectations.
William HollisterVery helpful. The excavator long reach arm I purchased are solidly built, well made and I have no doubt they will last for many years.
Kobelco SK220 Mini Excavator Boom Arm Durable Q345B Q460D Material
|Color||Customized||Part Name||Boom/Arm/Bucket Cylinder|
|Type||Hydraulic Oil Cylinder||Material||Q345B+Q460D|
|After-sales Service Provided||Online Support||Condition||Parts|
Kobelco Excavator Boom Arm,
SK220 Excavator Boom Arm,
Q460D Mini Excavator Arm
New OEM Quality Extended Arm Long Excavator Long Reach Boom and Stick Arm for different size Excavator CE-approved custom size 30-36T excavator long reach boom for Hitachi/Doosan/Cat/Sany
ZHONGHE LONG REACH BOOM IS manufactured in the highest strength steel to ensure the highest quality consistent with the lowest weight possible.
|Excavator Ton||Total Length(mm)||(A)Boom(mm)||(B)Arm(mm)||Maximum Digging Radius(mm)||Maximum Digging Depth(mm)||Maximum Unloading Height(mm)||Maximum Digging Height(mm)||Bucket Volume(cbm)||Cylinder(ton)|
1. The conventional material is Q345, and the enhanced version is Q460. The plate is thin, high in strength, light in weight, and reduces the load of the excavator. 2. The bushing in the boom seat cover is made of copper (with self-lubricating carbon powder inside). 3. The oil pipes are all made of high-precision cold-drawn seamless steel pipes, which have undergone pickling and phosphating treatment, with good material and high strength. 4. All the long arms are integrally bored after welding to ensure the concentricity between the pins and the quality.
Packing & Delivery
1. We pack the bucket by standard export wooden pallet and standard export wooden case which are Seaworthy, steel pallet
2. Fast delivery time: 5-7days for small quantity, 15-30days for container quantity.
3. We have a team specialized into packing and loading container