40-47 ton Professional hydraulic excavator 28 meters long reach
boom arm for Hitachi Komatsu Kubota
click here to check out the catalog:Zhonghe Machinery Catalog-Contact Sales Manager Aria Directly
Introduction of Long Reach Excavator Fronts
Extend your dredging reach, convert your standard reach excavator
into a long reach dredging excavator to gain 2X reach. Our
top-quality systems also have aggressive lead times to get your
mechanical or hydraulic dredging job moving.
Working conditions of excavator long reach boom
municipal engineering, subway construction, river dredging,
reservoir cleaning and other water conservancy projects.
Long Reach Package Includes
Excavator Long Arm
Excavator Long Boom
Bucket
Hydraulic Bucket Cylinders
Pre-Plumbed for Hydraulics & Butter Hose
*Excavator Not Included
Product advantages for excavator dipper extension
FIRST--CORE HIGH QUALITY MATERIAL
* Good quality as good main material, professional engineers and
over 5 years experienced workers
* Supply customization service regarding to customer request
* Max work range and digging height are larger as angle of boom and
arm can reach 163 degrees.
SECOND--CORE DESIGN TECHNOLOGY
1. Tolerance within 5-10um
Hole drilling tolerance is within 5-10um, ensure the accuracy.
2. High work efficiency and save fuel
Lighter while taking into account the quality, it not only ensures
work efficiency but also saves fuel.
Sumilation parameters of ZH long reach attachments
| 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) |
| 11-15T | 13000 | 7250 | 5750 | 11200 | 9000 | 7550 | 9350 | 0.15-0.3 | 12T |
| 20-25T | 15400 | 8220 | 7180 | 14500 | 11300 | 10400 | 12600 | 0.4-0.6 | 12T |
| 20-30T | 18000 | 10000 | 8000 | 17300 | 13000 | 11800 | 14000 | 0.4-0.7 | 12T |
| 35-40T | 20000 | 11000 | 9000 | 19200 | 14900 | 12900 | 15200 | 0.6-1.2 | 12T |
| 40-45T | 22000 | 12000 | 10000 | 21300 | 16000 | 14000 | 17000 | 0.5-1 | 20T |
| 40-50T | 24000 | 13000 | 11000 | 23000 | 17900 | 15200 | 18100 | 0.5-1.1 | 20T |
Advangtages of ZHONGHE MACHINERY
GOOD SERVICE:
1. Online support within 24 hours.
2. Appointment video technical support.
(Our engineers have focused on excavator boom and attachment over
10 years)
3. Long excavator boom shall be two/three jointed pcs to make it
fittable into container to save shipping cost.
WARRANTY
1 year for long reach boom, 180 days for cylinder and linkage, 90
days for bucket.
Recommended Excavator Attachments
FAQ of Long Reach Excavator Boom
Q1: Why not have boom and stick cylinders in the plan?
A1: First, the whole long arm is lengthening, but the boom just
lengthening from its middel sleeve to its end, so the original boom
and stick cylinder can be used. Second, using the original parts
can save your cost.
Q2: How long is the boom arm can min excavator be be configured
with? Whether it is necessary to increase the counterweight?
A2. 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.
Company profile
CERTIFICATIONS
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Please feel free to contact Aria directly!
Click here to connect with Aria: Whatsapp/Wechat:+86 13822325403
Email:excavatorlongarm@gmail.com
