ChangSha Zoomwolf Machinery CO.,LTD

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsConcrete Placing Boom

380V/50HZ Concrete Placing Boom Floor Or Shaft Climbing

Good quality Hydraulic Concrete Placing Boom for sales
I'm Online Chat Now

380V/50HZ Concrete Placing Boom Floor Or Shaft Climbing

China 380V/50HZ  Concrete Placing Boom Floor Or Shaft Climbing supplier

Large Image :  380V/50HZ Concrete Placing Boom Floor Or Shaft Climbing

Product Details:

Place of Origin: Changsha,China
Brand Name: Zoomwolf
Certification: ISO9001
Model Number: HGY29,33

Payment & Shipping Terms:

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

concrete placement boom


boom pressure concrete machine

380V/50HZ  Concrete Placing Boom Floor Or Shaft Climbing


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;



Technical Specifications
Model of placing boom HGY29S-3R HGY29P-3R HGY29SC-3R HGY29PC-3R
Performance Max. radius (m) 29
Free standing height, 22.7m,400°
Slewing range
Working temperature(℃) 0~60℃
Counter weight(kg) / 2930
Total weight(kg) 19100 22030
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) 10.9
  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


Maintenance of concrete placing boom


Remote control and electric control system: waterproof, anti-magnetic, anti - impact.


Lubrication point: add lubricating oil regularly.


Hydraulic oil and hydraulic system: anti-pollution, anti-emulsification, often pay attention to the tank level gauge.Once the hydraulic oil is contaminated or emulsified, the placing boom must be stopped immediately and all the hydraulic oil replaced. If the liquid level gauge shows insufficient oil, be sure to fill up.


Conveying pipe: conveying pipe inner wall with concrete direct contact and relative movement, will cause wall wear.When the wall thickness gradually reduced to a certain extent, will not withstand the pressure of the concrete inside the pipe leading to burst, and even cause safety accidents!Therefore, when the placing boom has been used for a long time and the concrete content of the conveying pipe reaches 50% of the conveying pipe life, it is necessary to check the thickness of the pipe wall as a daily work.


Daily cleaning of spatter concrete: due to the frequent spatter of concrete falling from the upper floors, damage to the internal climbing devices (especially the jacking cylinder) must be cleaned frequently, so that the concrete cannot accumulate and condense. Therefore, it is suggested that under the premise of not affecting the normal work, try to cover the internal climbing device to prevent it from being polluted by concrete.


380V/50HZ  Concrete Placing Boom Floor Or Shaft Climbing

380V/50HZ  Concrete Placing Boom Floor Or Shaft Climbing

About the model

HGY ×× S or P C or blank - × R

  ①   ②     ③        ④              ⑤


① Hydraulic concrete distributor

② Round number of Max.radius(m)

③ Step speed regulation(S)or

Proportional control speed regulation(P)

④ With(C)or without(blank) counter weight

⑤ Arm section number ×Roll folding(R)


Identification letter description

S: Step-speed adjustment

P: Proportional (Stepless speed regulation)

C: Counter weight


The sample

1. Model HGY33S-3R means:

Without counter weight,max.radius 33m,step speed regulation and 3 roll-folding arms.

2. Model HGY33PC-4R means:

With counter weight,max.radius 33m, proportional control speed regulation and 4 roll-folding arms.


380V/50HZ  Concrete Placing Boom Floor Or Shaft Climbing380V/50HZ  Concrete Placing Boom Floor Or Shaft Climbing


Contact Details
ChangSha Zoomwolf Machinery CO.,LTD

Contact Person: Liu

Send your inquiry directly to us (0 / 3000)