Self-Climbing Concrete Placing Boom HGB33

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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?
According to radius said: there are 6 meters, 8 meters, 10 meters, 12 meters, 15 meters, 18 meters, 20 meters, etc., cloth height: 1-7 meters
Q:What do concrete pumps and fabrics mean?
People need to arrange for pouring concrete tubing, split pipe, guard, pump handle up too much trouble
Q:What is the Hand operated concrete distributor?
It effectively solves the problem of pouring material into the wall, and plays an important role in improving the construction efficiency and reducing the labor intensity
Q:How to maintain the concrete spreader?
The spiral blade edge of the cloth is inlaid with welded alloy wear-resistant blocks, and the spiral shaft can be operated normally for 10 months. The spiral shaft is designed to be easy to assemble and disassemble
Q:What are the acceptance items of concrete spreader?
The installation site should be carried out in advance according to the requirements of construction site should be collected, must be stable and firm installation, foot pad.
Q:How to install and use the distributor?
Construction cable must be overhead or buried in the ground, not flat and put. Construction work should be overhead, not line and wire to be flooded or buried by earth and stone. No wires should be tied to steel cage or other iron support at will
Q:What is the concrete distributor?
According to the pouring concrete construction environment different and individual requirements, has designed a climbing and walking type, ship type, manual type and other models for the user, the formation of HG series concrete mixer is currently the world's most complete specifications
Q:How to distinguish tower type distributor and general distributor?
Avoid large arm distortion caused by huge pressure and vibration of concrete pump during construction
Q:What are the monthly inspection items of the movable concrete spreader?
Check whether the rotary limiter works properly and check the coupling of the motor
Q:What's the design plan of the concrete spreader?
Imported cloth machine (tire belt machine) is based on heavy duty truck chassis, or cross-country tire crane as chassis. The distribution machine patent uses the self-propelled crawler crane as the chassis, forming the structure of articulated upper material belt conveyor + crawler chassis + telescopic cloth belt conveyor, which is the first in China

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