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YBB32

YBB32 Wall type Concrete Placing Booms Main Features
●  The structure of boom is optimized by adopting advanced design and technologies such as finite element analysis, dynamics emulate, model analysis, sample machine test, etc. Imported high strength steel ensures high quality and reliability;
●  Key components such as boom and vertical column adopt overall heat treatment to control residual stress and deformation efficiently;
●  Through assembly welding, the vertical column is of high interchangeability;
●  With the proportional control technology applied in multi-valve, the change of boom's motion speed can be changed at random by adjusting the angle of driving handle, which is of superior operating performance;
●  With remote control distance up to 100 meters and four optional frequency ranges, simple and reliable operation could be carried out;
●  Diversified installation modes of the boom includes floor type, elevator shaft type, wall type, ship mounted type and tower type;
●  The embedded parts can be recycled;
●  Two inter-locked working status of placing and climbing enhances the safety and reliability of climbing process;
●  Application of double-layer anti-friction transfer pipe, with a service life up to 30,000-50,000 cubic meters, which is 3-5 times of normal pipe;
●  Hydraulic system adopts double-pump variable flow control technology;
●  The second generation placing boom for elevator hoistway installation can be applied for floor installation and elevator hoistway installation; when it is applied for elevator hoistway installation, the retractable outrigger technology is suitable for elevator hoistway with dimension of 2.0- 2.7mand the climbing frame is fully auto-lifted by motor hoist.

 
 

YBB32 Wall type Concrete Placing Booms Main Parameter

Model

YBB28

YBB32

YBB38

Max. placing radius

28m(91`10``)

32m(104`12``)

38.8m(126`24``)

Rotation of boom

365°

Operating ambient temperature

(-10 ~ +45) °C

Tower height

30m(98`5``)

21m(68`11``)

Installation mode

Wall-mounted

Climbing speed

0.5-0.8m/min (1.6-2.6`/min)

Climbing mode

Cylinder lifting-up type

Motor model

Y200L-4, B35, IP44

Y225S-4-H, B35, IP44

Power

30kw (40HP)

37kw (49HP)

Rotary speed

1450 rpm(152.25 rad/s)

System pressure

30MPa (4350 psi)

Flow

47 l/min (13 gal/min)

Oil Tank capacity

300L (79.3 gal)

Control mode

Close-control/ wire / remote control

Pipeline cleaning mode

Water cleaning/ dry cleaning

Gross weight

25000kg(55115 lbs)

27000kg(59524 lbs)

32000kg(70547 lbs)

Boom type

4 convolution fully hydraulic

5 convolution full hydraulic

Diameter of delivery pipe

DN125mm (5``)

 

 

End hose length

3m (9`10``)

 

 

The 1st section

Length

7450mm(24`5``)

8700mm(28`7``)

8090mm(26`6``)

 

Articulation

92°

92°

92°

The 2nd section

Length

6610mm(21`8``)

7860mm(25`9``)

6.820mm(22`4``)

 

Articulation

180°

180°

180°

The 3rd section

Length

6730mm(22`1``)

7980mm(26`2``)

6.825mm(22`5``)

 

Articulation

180°

180°

180°

The 4th section

Length

6830mm(22`5``)

8080mm(26`6``)

8.440mm(27`8``)

 

Articulation

240°

240°

270°

The 5th section

Length

 

 

8715mm(28`7``)

 

Articulation

 

 

240°

 
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Tel: +86 552 2881446    MP: +86 15900589311    Email: infoyunba@gmail.com    sinoyunba@gmail.com