Self-Climbing Concrete Placing Boom HGB33

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1 unit
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20 unit/month

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Product Description:

Product Description:

The placing boom has a Z-shaped boom assembly with three foldable sections, which can swing through 360 degrees while luffing, folding/unfolding, thus allowing it to place concrete to form walls, pipes, columns, piles and other vertical structures without confined placement areas.

The boom assembly’s luffing; folding/unfolding and swinging are carried out hydraulically with buttons. The hydraulic and electrical system feature overload protectors, flow controls, alarms, phase sequence protectors and so on, which ensures the placing boom to have reliable performance, easy and smooth operation, and high safety.

Scope of Application of the Equipment

The HG33A concrete placing boom is a concrete placer for combined use with a concrete pump in concrete placement operations. It can be widely used in the construction of various types of concrete structures like industrial and civil buildings, bridges, roads, and other types of infrastructure.

This equipment can only be used in concrete construction operations, but not in any other operations, like dragging, moving, or hoisting heavy articles or personnel. The equipment is also not allowed to be used in any location where any combustible or explosive material exists or a cave-in may occur.



Because of the structure of this machine is huge, it needs pay special attention to give the arm adequate stability during the journey. The parts that over-long or over-width need disposal depend on national traffic law. The safety hook should be put up .The arm assembly must be supported by its forward end on a support trestle of adequate load-bearing capacity. In order to avoid oil pipe from extrusion, crosstie under the arms is needed.

In order to transporting conveniently, divide the machine into some big units.

Main Product Features:

·    Premium quality

·    Prompt delivery & seaworthy packing (10-20 days after receiving deposit)

Reliable performance

Easy and smooth operation

High safety.

·    Professional Service

·    Competitive pricing


Product Specifications:

Dimensions and masses of the complete machine and its major components


Technical Specifications of the concrete placing boom



Delivery pipe   dimension (outside diameter×thickness) JJ83mm×mm


Delivery hose   dimension (inside diameter×length) ×mm


Radius of   placing boom(m)


Stationary   height(to the join between the end of the boom and swivel table) (m)




 Four hydraulic   foldable arms(m)

1st section


2nd section


3rd section


4th section


Boom   articulation(°)

1st section


2nd section


3rd section


4th section


Slewing range(°)


Power of   motor(kW)


Pressure of   hydraulic system (MPa)


Type of   hydraulic oil


 (m)Interval of climbing frame



Placing concrete



Mode of   operation

cable remote   control

radio remote   control



wind speed

Placing concrete




working   temperature





Q1: How to Erection and Dismantling Placing Boom?

A1: Have the concrete foundation on which the cruciform base is to be erected prepared in accordance with the requirements. Ensure the verticality of the centerline of the cruciform base and level surface less than 1/500. Prepare a private power supply box for concrete placing boom at the worksite. Connect the power supply box with transformer station of the worksite directly using cable.

Q2: what is a General requirement of erecting and dismantling?

A2: The workers who erect or dismantle the equipment must be skilled, familiar with the performance and features of the equipment, and have ability to deal with fault. During erecting or dismantling, all workmen must obey the director's command.

Work off the court neatly, and enclose it with flag-bar, forbid other people come in. Adopting valid precaution prevent workmen from being hurt by falling block. The workmen must wear safety helmet and safety shoes, tie safety belt according to the demand of working at high place. In big thunderstorm, heavy snow, thick fog and the wind speed over 7.9m/s (wind force up to 4) conditions, erecting and dismantling are forbidden.

Before working, check the equipment carefully to clear all the hidden trouble.


Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 10 to 30 workdays.

Q4: If we can produce some Concrete Placing Boom according to customers request?

A4: Yes, we can produce Concrete Placing Boom according to the difference country situations to make it suitable to the market and customers. We have very professional technical team to make the design.

Q5: How to make a quick resolution for after service?

A5: OKorder and our manufacture both have overseas branches all-around of world, IF needed, the seller shall dispatch 2 engineers to the buyer's site for supervision of training. The buyer shall make available of necessary facilities & skilled personnel at site for training.



Self-Climbing Concrete Placing Boom HGB33

Self-Climbing Concrete Placing Boom HGB33

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Q:What are the specifications of concrete spreader?
Rotary: rotary, rotary and double rotary bearings; is a kind of new construction machinery and supporting the use of concrete conveying pump tube
Q:What is the concrete distributor?
Hydraulic cloth machine, manual cloth machine (also divided into 12 meters, 15 meters, 18 meters three kinds)
Q:What are the weekly inspection items for concrete spreader?
The conveying straight pipe and the 90 degree bent pipe on the rack shall be rotated 180 degrees after the completion of a certain amount of transportation so as to increase the service life.
Q:What's the design plan of the concrete spreader?
The belt conveyor head sweeper is designed for the special requirement of conveying concrete and cleaning mortar. The scraper is made of hard alloy material, with a rectangular section, and it does not hurt the adhesive tape and the mortar loss is small
Q:What is the working principle of the distributor?
In order to avoid the vibration disturbance of slab steel tubing, tubing must be located in the steel frame, steel bunk put wood as a springboard to the supporting surface, concrete pouring, pouring the casting from front to back, remove bracket until the Jiaowan demolished floor bracket
Q:What is the difference between concrete pump truck and concrete distributor in construction?
Automobile pump flexible tubing can flexibly rotate 360 degrees, the body shift is also very convenient, the pumping efficiency is relatively high, but the cost is more expensive.
Q:What is the structure of a concrete distributor?
The main frame beam is connected to the front end of a rotary bearing, and the bar, bar before, before the formation of the rotating part, in human pull around the rotary bearing, rotate 300 degrees
Q:What is a fixed concrete distributor?
Concrete distributing machine: special concrete pouring equipment for construction, design and production of railway beam yard and nuclear power plant
Q:What are the monthly inspection items of the movable concrete spreader?
Check the insulation resistance of the circuit of the motor, the grounding of the electrical equipment, metal case and metal structure
Q:What are the benefits of concrete handling machines?
Concrete distributor; material ratio; sling construction; fabric safety

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