Mechanical 20m Long Reach Excavator Booms With Wearable Q345 Q550 Material

Features:

1. Applicable for all the make and model of excavator.

2. Standard supply include:bucket,linkage,bucket cylinder, 4oil pipe/hose,6pins,lubricating system

3. Many different material such as Q345B,Q690D,Weldox are optional to suit to your application.

4. Big boom can be two jointed pcs to make it fittable into container to save shipping cost.

5. All the seam are 45 degree tapered before welding.

6, bore the hole after its welding ,it can make sure the precise of the hole .before painting we will do the sand -blast to remove the stress.

7 all the hydraulic steel pipe will be washed by acid to make sure clean inside the pipe

Certificate and Documents:

1. CE and ISO certificate are available.

2. Brochure in PDF format is available.

Packing and shipping:

1. We pack it by film at first, then secure it inside the container by fixing to the container wall through steel wire.

2. One container can load 3 complete sets(we use rack to hold the upper sets).

3. Production leadtime is 15 days for 1 set, 20 days for 3 sets.

FAQ
Q: Are you trading company or manufacturer ?
A: We are an industry and trade integration business,our factory located in Quanzhou, and our sales
departments are in Xiamen and Jingjiang.
Q: How long is your delivery time?
A: Generally it is 7 days if the goods are in stock. or it is 20-30 days if not in stock. If it is customized,
it will be confirmed according to order.
Q: What about Quality Control?
A:We have excellent tester, check every piece to ensure the quality is good, and check the quantity is
correct before the shipment.
Q: What is your terms of payment ?
A: T/T,L/C,Western Union etc.Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q: How to order ?
A:Tell us the machine model,part name, part number, quanitty for each item, and then we cansend a professional quotation sheet.

1. material :Q345B OR Q690D

We use Q345B for standard long reach boom and arm.

Q690D is used for heavy duty long reach boom and arm .

2. wilding : Welded with mixed gas between argon and carbon dioxide. Argon content:80%.

Carbon dioxide content:20%

3. bushing: we use copper bushing with graphite.

4. To adopt milling machines to prepare strip edges and groove to give good

condition for forming and welding.