Industrial Concrete Placing Boom Tower Boom Pump 5m 8m 10m Column Length

Features
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；

About the delivery pipeline of concrete placing boom

To use a colloquial analogy, a placing boom is like a "mechanical hand" that can move a concrete pipe at will.The arms of the placing boom play the role of supporting the conveying pipe and concrete in the pipe.There are two main requirements for the boom conveyor: wear - resistant and light quality. This is very important for lightweight boom construction. Therefore, it should not be assumed that "in order to make the conveying work longer", the thick-walled concrete conveying pipe should be installed on the boom of the placing boom, otherwise it will cause permanent damage to the boom structure.

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.