Hot-sale Long Reach Boom Telescopic Boom, Excavator Bucket Excavator Long Reach Boom Arm Assembly Telescopic Boom

Excavator Long Reach Boom is our hot-sale. 

20 ton excavator long boom with arm and cylinder is fequently chosen by our clients.

FIRST--Durable and Easy Maintainance

1. Adopt Q355B steel material
2. Full weld bead
3. High-quality Ningbo connector
4. Precision iron pipeline
5. Thickening and reinforcement of steel plate under stress
6. Gold bridge welding wire

SECOND--CORE DESIGN TECHNOLOGY

1. 5-10um Tolerance 

Hole drilling tolerance is within 5-10um, ensure accuracy.
2. Reach deeper and higher

Max work range and the max digging height are larger as the angle of boom and arm can reach 163 degrees.

CUSTOMIZATION:

1. Suitable for all brand excavators.

2. Color, and material can do according to you.

3. Boom cylinder, stick cylinder and extra pipeline are optional.

STRONG PRODUCTION CAPACITY: 

Our annual output of various types of excavator boom arms can reach 600 sets.

GOOD SERVICE:

1. Online support within 24 hours.

2. Appointment video technical support. 

3. Long excavator boom shall be two/three jointed pcs to make it fittable into a container to save shipping costs.

1. Excavator Long Boom

2. Excavator telescopic boom

3. Demolition boom

4. Excavator rock bucket

5. Excavator tilting bucket

6. Hydraulic grabs for excavators

7. Excavator bucket

8. Excav part

9. Telescopic arm for excavator

10. Clamshell telescopic arm

11. Telescopic boom excavator

12. Telescopic boom

Q1: How long is the boom arm can min excavator be be configured with? Whether it is necessary to

increase the counterweight?

A1. Generally speaking, 30-40 excavator longest arm suggests to be 8 meters, can configure 0.1

cbm bucket, no need extra counterweight. 55 excavator longest arm suggests to be 12 meters,

can configure 0.1-0.15 cbm bucket, need 0.5 ton extra counterweight. 60-80 excavator longest

arm suggests to be 12 meters, can configure 0.15-0.25 cbm bucket, need 0.5-0.7 ton extra counterweight.
It is not recommended to extend boom arm to longest length as min excavator is easy to sloshing.

Q2: How long will it takes to install a excavator long reach boom?

A2: It depends on the installer and machine size. 
Usually disconnect the original boom arm, stick cylinder, and then pin the new one is okay.
Kindly remind, prepare several containers to fill the oil before disassembling.

Q3: Why should you buy from us not from other suppliers?
A3: We can give you a moderate price with the same quality and good service.

We always use good materials, professional R&D, and keep quality control during production.

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