Kaiping Zhonghe Machinery Manufacturing Co., Ltd
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Excavator Long Reach Boom is our hot-sale.
20 ton excavator long boom with arm and cylinder is fequently chosen by our clients.
| excavator model (ton) | length (m) | bucket (cbm) | bucket cylinder |
| 20-47 Ton | 17-18m | 1.2 m3 | 12T |
| 24-47 Ton | 19-20m | 0.4 m3 | 12T |
| 25-47 Ton | 21-22m | 0.4 m3 | 12T |
| 40-55 Ton | 27-28m | 0.4 m3 | 12T |
FIRST--Durable and Easy Maintainance
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.