PB21AM3R model concrete hydraulic stationary placing boom is TRUEMAX special design for climbing formwork type construction project. It is suitable for high rising building which can be climbed with climbing formwork to assistant to placing the concrete to all available location and improve the efficiency of project construction process.
Same as other concrete hydraulic placing boom, PB21AM3R model is connected with concrete stationary pump as a concrete equipment for delivery and placing the concrete by pipe. It is a professional concrete delivery equipment and it is very efficient to delivery concrete to any available location for continuous placing concrete by pipe. It is easier to reach bigger range and flexible to placing concrete. Welcome to inquiry.
Features of Stationary Placing Boom
TRUEMAX is experienced to manufacture concrete hydraulic placing boom and has exported to more than 120 countries. The advantages of TRUEMAX climbing formwork type concrete hydraulic placing boom PB21AM3R is as bellowing:
The boom is divided into three sections and it is R-type folding design to keep safe. The whole placing boom is fully hydraulically driven and the boom is more flexible to expand. The angle of rotation is large, and the available range is big. The boom structure is made of high-strength steel plate and the weight is less.
The whole machine is modular design. Between the modules, the pins are quickly connected each part. It is convenient for disassembly and assembly in project site and it is also easier for transportation.
You can choose wireless remote control or wired remote control operation way. The whole operation is easy and convenient.
The placing boom climbs with the climbing formwork to reduce the climbing workload and improve working efficiency.
The brand of hydraulic components and electrical components is well-known brands. The performance is stable and easy for spare parts in local.
The material of pipe is wear-resistant 45Mn2. The service life is longer than normal material and less to replace the pipe and improve production efficiency.
Technical Specifications
MODEL | PB21AM3R | ||
Performance | Max Radius of Placing Boom (m) | twenty one | |
Stationary Height(m) | 4.2 | ||
Slewing Range | 360° | ||
Working Temperature(℃) | -20~48 | ||
Power(Subject to Customer) | 380V/50Hz | ||
Boom | Delivery Pipeline Diameter(mm*mm) | φ133 * 4.5 | |
Delivery Hose Diameter("*mm) | 5"*3000 | ||
1st Section | Length(m) | 8.4 | |
Articulation | 0°~90° | ||
2nd Section | Length(m) | 6.9 | |
Articulation | 0°~180° | ||
3rd Section | Length(m) | 5.7 | |
Articulation | 0°~220° | ||
Type of Hydraulic Oil | Circumstance Temperature 5℃-48℃ | IT NUTO H46 | |
Circumstance Temperature -20℃-5℃ | IT NUTO H32 | ||
Motor | power（KW） | 7.5 | |
Hydraulic Pressure (Mpa) | 28 | ||
Mode of Slewing | Gear Slewing | ||
Mode of Control | 1.Radio Remote Control | ||
Mode of Climbing | Climbing Formwork | ||
The main hydraulic original brand
No. | Name | Brand | Country |
1 | Solenoid Directional Valve |
| China |
2 | Twin Throttle Check Valve |
| China |
3 | Pressure Relief Valve | ACTS | Italy |
4 | Slewing Cushion Valve | HBS | Italy |
5 | Unidirectional Balance Valve | NO | Italy |
6 | Oil Pump |
| China |
7 | Hydraulic Hose | EATON | U.S.A |
8 | Joint | EATON | U.S.A |
9 | Main Electronic Components | Schneider | France |
10 | Cable Remote Controller |
| China |
11 | Radio Remote Controller |
| Taiwan |
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