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.
Q345B High Reach Demolition Boom
|Color||As Customer Requires||Material||Q345b|
|Application||Building Demolition And Sepcial Engineering||Warranty||6 Months|
|Type||Standard||Size||For Excavator Model|
Q345B High Reach Demolition Boom,
Steel High Reach Demolition Boom,
Antiwear Hyundai Long Boom
Reinforced Demolishing Machine Parts Excavator High Reach Demolition Long Boom and Arm with Q690D High strength steel
01 Use Q355B material,
02 Adopts precision steel pipeline
03 Adopt alloy copper sleeve big arm base
04 Two layers groove welded to ensure
05 Double quality inspection before leaving
06 The tolerance of position size within 1 mm
07 Angle of boom and arm can reach 163°
Suitable working conditions for building demolition arm: urban village reconstruction, building demolition, old factory building reconstruction, high-rise demolition project, etc.
Sheet material is Q355B, the hydraulic steel pipes are Cold drawn seamless steel pipe, the pin material is 40Cr, the high pressure hose is joint venture pipe with 4 layers of wire coil, the butter pipe is single layer hose, and the bushing into the large arm base is graphite alloy copper sleeve.
|Excavator Ton||Total Length(mm)||(A)Transport Height(mm)||(B)Maximum Lifting Height(mm)||Limit weight of hydraulic shear(kg)||Cylinder(Ton)||Counter weight(Ton)|