Hot 40-47 ton excavator yellow 20m long boom excavator quality
excavator long reach boom arm for ZX470 SE470 SY475
Catalogue ZH excavator boom arm.pdf
ZHONGHE Excavator Extension Arm introduction
1. High Quality Material: Excavator boom arm are made of Q355B(Q690B optional), hydraulic
pipe use the national standard precision seamless pipe, pin shaft
with 40CR, high-pressure hose with 4 layers of steel ring, butter
hose is a single layer, the bushing driven into the arm base is a
graphite alloy copper sleeve.
2. Configuration: Excavator long reach fronts set, 6 pins, four high-pressure
hoses, 3 butter pipes, linkage assembly, bucket cylinder, a bucket,
seals.
3. Product advantages:
A. plasma cutting, machine milling edge, robot welding, boring
after welding, assembly line production operations, quality
guaranteed.
B. ZHONGHE long arm can be customized according to the working
conditions, to meet the needs of different users
C. fronts design angle can reach 163 degrees, which larger
excavation radius, depth and height.
4. Applicable conditions: subway construction, river dredging, reservoir cleaning, and
other engineering.
| Long Reach Fronts for Excavator Accessories |
| name | Unit | main material | warranty(day) |
| Boom | 1 | Q355B | 360 |
| Arm | 1 | Q355B | 360 |
| Bucket | 1 | Q355B | 90 |
| Bucket cylinder | 1 | — | 180 |
| Linkage assenbly | 1 | Q355B | 180 |
| Pin | 6 | 40MuCr | 0 |
| High-pressure hose | 4 | 4 layers wire ring | 0 |
| Lubrication pipe | 5 | 1 layer wire ring | 0 |
| Steel tube | 6 | 20#steel | 0 |
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
1. Long reach excavator boom
2. Excavator telescopic boom
3. Demolition boom
4. Excavator rock bucket
5. Excavator tilting bucket
6. Hydraulic grabs for excavators
TIPS FOR DETERMINING WHICH EQUIPMENT YOU’LL NEED
Your project can run smoothly with the right equipment. When
choosing your machinery, consider these factors:
1. Working height: Find out the maximum height of the site you are
demolishing. This measurement will help you determine if you need
high-reaching equipment.
2. Ground conditions: Before you start working, check the ground
conditions with an engineer. The ground’s weight capacity and
security will impact which equipment is safe to use on-site.
3. Attachments: Research which attachments will work for your
project and ensure you have them readily available.
4. Size: Always make sure you can safely use the attachment within
a safe working distance. If you have to extend a crane or
excavator’s arm fully, you might need to get a larger version.
When you pay attention to those aspects, you can narrow your search
for the right tool.
Purchasing Long Excavator Boom Process in ZHONGHE
| 1. Send us your excavator model and working surroundings. |
| 2. We will give you quotation with professional advice of long
reach arm combination RFY within two working days. |
| 3. We will send you sumilation parameters after you confirm the
step 2. |
| 4. Conduct PIs and sign a contract. |
| 5. A video inspection after production before shipping |
| 6. Delivered. |
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