Static Concrete Placing Boom / High Wear Resistance boom tube and bend

Static Concrete Placing Boom / High Wear Resistance  Boom tube and bend

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；

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.

Control mode of hydraulic placing boom

In order to reduce the labor intensity of the operator and enhance the convenience of operation, solenoid valve is widely used in hydraulic system to control the flow of hydraulic oil.Furthermore, remote control mode is set in the electric circuit design to improve the safety in practical use.

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.