Perfessional Manufacturer of Demolition Boom/High Reach Boom For
Excavator
Description:
High reach demolition boom is very popular in demolishing work.It
have high work range,can demolish high buildings directly,also keep
the excavator and operator long distance away from the
buildings,supply
safty guard for demolition work.
1. Dongguan Haide Machinery is the biggest manufacturer of
excavator long reach boom/stick and demolition boom in South of
China now.
2. Our company established on years 2006, we have over 13 years
experience in designing and customize the long reach boom for all
brand excavators. 13 years manufacturer make us more and more
perfessional on this industry.
3. The main material of this long boom is Q345B + Q690D, the top
and bottom cover plate use Q690D, other place use Q345B. Pin’s material is 42CrMo4. When select the material of the long
boom,according to the boom length,excavator model,attachment
self-weight etc, most important is the working condition, we will
select the right material to suggest you.
4. We will supply all the pipeline for you according to your
application. For this demolition boom, we prepared 3 kit extra
pipes for attachments. And for the extra pipes,we prepared stop
valve, so it's convenient for assembling and dismantling
attachments.
5. Some cylinders of the high reach demolition boom can use
original cylinders to save the cost.
- Middle boom cylinder (Cylinder-1) can use original stick cylinder
to save cost.(As customer requirements,we also can prepare this
cylinder ourselves.)
- Stick cylinder (Cylinder-2) can use original bucket cylinder to
save cost.(As customer requirements,
we also can prepare this cylinder ourselves.)
- Bucket cylinder (Cylinder-3):we will prepare bucket cylinder
6. We will issue the drawing and working diagram for your review
before you place the order.
7.We will accroding the lenght to prepare counter weight for the
demolition boom we supplied you.
Specification of this DX520 demolition boom:
| Excavator model | 35-45ton |
| Total length | 22000 mm |
| Boom length | 11900 mm |
| Middle boom length | 2400 mm |
| Stick length | 7700 mm |
| Max reach height | 23000 mm |
| Max weight of attachment | 1200 kg |
| Counter weight | 3 ton |
| Warranty | 6 months after arrived destination port |
Specification of our series products of demolition boom:
| Model | SDB200 | SDB250 | SDB300 | SDB350 | SDB400 | SDB450 |
| Total length (mm) | 15000 | 16000 | 18000 | 21000 | 24000 | 26000 |
| Weight(kg) | 4600 | 5000 | 6000 | 7500 | 9000 | 10000 |
| Max reach height(mm) | 15500 | 16800 | 18800 | 21800 | 25000 | 27200 |
| Folding height(mm) | 3100 | 3160 | 3290 | 3290 | 3420 | 3420 |
| Max weight of Crusher(kg) | 1500 | 2000 | 2000 | 2000 | 2200 | 2200 |
| Excavator tonnage(ton) | 20 | 25 | 30 | 35 | 40 | 45 |
