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NanJing FRD Mechanical & Electrical Technology Co., Ltd.

Lifting Table, Crane, Jib Crane manufacturer / supplier in China, offering Telescopic Mast Building Mmaintenance Unit Bmu, Single Jib Building Maintenance Bmu, Dome Clean& Maintenance Equipment, Bmu and so on.

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Supplier Homepage Product Facade Access Equipment Telescopic Mast Building Mmaintenance Unit Bmu

Telescopic Mast Building Mmaintenance Unit Bmu

FOB Price: US $198,000-380,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $198,000-380,000/ Piece
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Production Capacity: 300sets/Year
Transport Package: Simple Packaging
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: The high-end custom
  • Condition: New
  • Anchor: Removable
  • Material: Steel
  • The Jib Lenght Scope: 3-40m
  • Applicable Height: 30-350m
  • Trademark: NJFRD
  • Origin: Nanjing, Jiangsu
  • Certification: ISO9001
  • Application: Workshop, Construction Site
  • Structure: Solid Web
  • Type: Cantilever
  • The Material: Carbon Steel
  • Model: Nfja725br\Nfsc725br\Nfja730br
  • Specification: NFJA725BR\NFSC725BR\NFJA730BR
  • HS Code: 84261190
Product Description
           Telescopic Mast Building Mmaintenance Unit Bmu

In order to meet customers' requirements during installation, reduce maintenance costs and improve the efficiency of operators, the design of our electrical
equipment uses the most modern techniques :
- programmable logic controller (PLC)
- microprocessor card, developed by SECALT for the
remote control of the trolley
- display units to assist with control and maintenance.
To ensure safe operation without danger to personnel, the machine is fitted with a number of safety devices which monitor the correct operation of the various components and operate in the event of a breakdown or fault.

Traversing trolley
The lower trolley is a tubular structure with hot dip galvanized protection.
The trolley and the turret are connected by a powered slewing ring.
For a trolley running on concrete trackway and with a 2500 mm turret, the rear wheels are mounted on an articulated spreader beam to ensure an even spread of the load on each of the four roller frames.

Safety systems for emergency
1cradle overload safety deviceThe BMU equipment will be stopping the service, if the cradle bear the load more than the safety load.
2cradle upper safety limitAs soon as the detection switch detect that the cradle lift upper end and alarm lamp lighted, the lifting function of cradle was failing.
3cradle FINAL upper safety limitAs soon as cradle upper safety limit was failing, the cradle FINAL upper safety limit will be enabled in order to protect the staff and equipment and property.
4Cradle obstacle detectorAs soon as lowering cradle discover the obstacle(ex. Opening window), the warning signal was send and the lowering function of cradle was failing.
5lower anti-collision barBuffering the cradle and curtain wall may led side impact.
6slack wire rope safety deviceDetecting the four suspension steel ropes, if one of the steel ropes was breaking, the equipment warn and start the safety devic.
7Anti-Roll BarFour Anti-Roll Devices, preventing the equipment was tipping.
8emergency stopOn urgency circumstance, pressed emergency stop switch and the equipment will be stop working and start the safety protection.
9power-off protectionIf the power is breaking suddenly, equipment will start safety protection. Then the manual release system is to be provided to safely lower the cradle to the ground in the enent of a power failure. When the power is supplied suddenly, the BMU can not start for avoiding the unexpected accident.
10lightning protectionSpecial wire link the lightning system of the building, prevent to make the accident.
11Power cable Anti break protectionProtect the Power cable can not break when the equipment is traversing.
12phase order safety deviceTo prevent the Power cable is opposite phase,Lack of one phase ,Leakage phase,overvoltage,under voltage.
13warningAs sonn as the limit switch was started or fault occurs, the warning will give you a hint.
14Text monitorwhen the limit switch was started or fault occurs, Text monitor can show you the fault massage in order to hadle it.
15Limited weight index tagThe index tag was sticked in the front of the cradle
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