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YBT38

YBT38 Fixed Tower Placing Boom 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.

 
 

YBT38 Fixed Tower Placing Boom Main Parameter

 

HGT38

YBT38

HGT41

YBT41

Max. placing radius

38.8m(126`24``)

41m(134`6``)

Rotation of boom

365°

365°

Operating ambient temperature

(-10 ~ +45) °C

(-10 ~ +45) °C

Tower height

40m(13`13``)

24m(78`9``)

Installation mode

Tower type

Tower type

Climbing speed

0.5m/min (1.6`/min)

0.5m/min(1.6`/min)

Climbing mode

Cylinder self-climbing type

Cylinder self-climbing type

Motor model

Y225S-4-H B35 IP44

Y200L4, B35, IP44

Power

37kw (49HP)

30kw (40HP)

Rotary Speed

1450 rpm(152.25 rad/s)

1450 rpm(152.25 rad/s)

System pressure

30MPa (4350 psi)

30MPa (4350 psi)

Flow

47 l/min(13gal/min)

47 l/min(13gal/min)

Oil tank capacity

300L (79.3 gal)

600L (158.6 gal)

Control mode

Close-control/wire/remote control

Close-control/wire/remote control

Pipeline cleaning mode

Wet cleaning/dry cleaning

Wet cleaning/dry cleaning

Total mass

41000kg (90388 lbs)

36,000kg(79365 lbs) including counterweight

Gross weight

5 convolution full hydraulic

5 convolution full hydraulic

Diameter of delivery pipe

Dn 125mm(5``)

Dn 125mm(5``)

End hose length

3m (9`10``)

3m (9`10``)

The 1st section

Length

8090 mm(26`6``)

9080mm(29`9``)

 

Articulation

92°

92°

The 2nd section

Length

6820 mm(22`4``)

8000 mm(26`3``)

 

Articulation

180°

180°

The 3rd section

Length

6825 mm(22`5``)

8000 mm(26`3``)

 

Articulation

180°

180°

The 4th section

Length

8440 mm(27`8``)

7900 mm(25`11``)

 

Articulation

270°

180°

The 5th section

Length

8175 mm(28`7``)

7850mm(25`9``)

 

Articulation

240°

240°

 

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