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Home ProductsConcrete Placing Boom

Safety Boom Inner Hydraulic Oil Tank For Building Equipment

Good quality Hydraulic Concrete Placing Boom for sales
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Safety Boom Inner Hydraulic Oil Tank For Building Equipment

China Safety  Boom  Inner Hydraulic Oil Tank For Building Equipment supplier

Large Image :  Safety Boom Inner Hydraulic Oil Tank For Building Equipment

Product Details:

Place of Origin: Changsha,China
Brand Name: Zoomwolf
Certification: ISO9001
Model Number: HGY33S-3R,33P-3R

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Large structural parts are bundled,Small pieces are packed in iron cases.
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Detailed Product Description
Product: Concrete Placing Boom Column Length: 5m,8m,10m
Function: Construction Buildings Feature: High Wear Resistance Boom Tube
Certification: ISO9001 Voltage: 380V/50HZ
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concrete placement boom


boom pressure concrete machine

Safety  Boom  Inner Hydraulic Oil Tank For Building Equipment


Optimal design of boom-&column-structure ,Inner hydraulic oil tank renders a compact placement.

The key components of hydraulic- and electrical-system are from world famous brand,which ensure safety and stability.


For option:
1. Standard types without counter weight
2. Floor or shaft climbing
3. Step speed or stepless speed(proportional control)
4. Column length:5m,8m,10m
5. Delivery pipes for option as project budget:
⑴ Ordinary single straight pipe and cast steel bend,service life not more than 20,000m3 ;
⑵ High wear resistance double straight pipe and bend,service life not less than 50,000m3;


Why does the placing boom have 3 or 4 arms?

Theoretically, the higher the number of boom segments, the greater the degree of freedom of the placing boom in its motion space, and the more convenient it is to place the concrete. However, each additional arm will be an additional set of connecting rod mechanism, cylinder system, electronic control, hydraulic control system to an additional loop, resulting in higher manufacturing costs.

Therefore, in the design of the boom, a balance between utility and convenience and economy should be sought. Generally speaking, the larger the placing radius, the more arms.


Technical Specifications
Model of placing boom HGY33S-3R HGY33P-3R HGY33SC-3R HGY33PC-3R
Performance Max. radius (m) 33
Free standing height, 22.7m,400°
Slewing range
Working temperature(℃) 0~60℃
Counter weight(kg) / 2930
Total weight(kg) 21000 23930
Supply power to equipment 380V/50Hz
Electric motor Motor model Y2-160L-4
Power(kW) 15
Hydraulic system System pressure(MPa) 32
Flow(L/min) 18
Oil tank capacity(L) 280
Control mode (Cable+Radio) remote control
Clearing mode for concrete pipe Water clear / Dry clear
Section of tubular column (m×m) 0.75×0.75
Arm(Booms) Boom model fully hydraulic foldable arms
Delivery pipeline diameter DN125mm
Length of end hose (〃×m) 5〃×3
The first section Length(m) 14.9
  Articulation -2.5°~82.5°
The second section Length(m) 9.6
  Articulation 0°~180°
The third section Length(m) 8.5
  Articulation 0°~180°
Climbing Climbing mode Cylinder jack lifting
Internal climbing step distance(m) 0.52
Floor Frame Hole prepared in floor
Shaft Frame Size of climbing shaft : 2.0m-2.7m
Min. space between internal climbing frame Climbing(m) 3
  Placing concrete(m) 6
  Rest(m) 6


Safety  Boom  Inner Hydraulic Oil Tank For Building EquipmentSafety  Boom  Inner Hydraulic Oil Tank For Building EquipmentSafety  Boom  Inner Hydraulic Oil Tank For Building Equipment

Contact Details
ChangSha Zoomwolf Machinery CO.,LTD

Contact Person: Liu

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