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Spider boom is also called manual placing boom, it is a type that differs from the hydraulic placing boom. Spider boom needs operator to pull the rope to control the arms, adjust working radius or area. Make sure the concrete is delivered to the certain position and thus continuous casting. Small size, lightweight, easy to lift and transfer. The structure is stable and reliable, adopting 360-degree rotary jib fabric structure. The machine has the advantages of simple operation, flexible rotation, convenient pouring, high efficiency, energy saving, low cost, economical and practical.

Application of Spider Boom

Spider boom is applicable for some certain job sites that have restrictions on large placing boom and truck-mounted boom pump, or the building height is higher than a pump, such as high-rise residential buildings, commercial centers and so on. Truck mounted boom pump cannot reach some job site, including railway, water base. Because of the construction environment, truck-mounted boom pump cannot unfold the arms. Manual placing boom can be lifted to the job site through tower crane.

 It is also applicable for the production of precast concrete structures inside and outside the room, the production of prefabricated bridges, bridge columns, highway fence, concrete floor, etc.

In TRUEMAX, everyone is committed to this motto"Quality Always Comes First! And we are professional spider placing boom manufacturer. If you want to know more details or want a quotation, just feel free to contact us!

We have concrete placing boom for sale! The PB10BS is a mechanical placing boom with Telescopic outrigger, it is very flexible and easy to move, the height is adjustable though the outrigger. And it can be lifted by tower crane to the top of building because of the light weight. It is suitbale for most of high-rise project. It is a low investment and high return product.

 Reduce much more labor intensity, improve work and economic efficiency. Compared with traditional manual concrete pouring, the placing boom can reduce labor intensity, greatly accelerate the pouring speed, shorten the construction period, and improve the economic benefit because of the large working range, flexible and convenient operation.

 Improve the construction quality of concrete. In the process of large area concrete placement, the concrete must be transported through the hopper, so the concrete is easy to lose water and thus affect its quality，and the operation rapidity of spider boom pump can ensure the concrete quality. Due to the frequently shipment, manual pouring concrete, the labor intensity is too high. After the intensive labor, the worker may not pour concrete strictly according to the construction process requirements, which may lead to man-made construction cold joints. The operation flexibility of placing boom can pour the second layer concrete continually before the last layer concrete become concretionary, which can achieve a molding as far as possible and avoid the construction of cold joints.

Features of Spider Placing Boom  

1. With Telescopic outrigger, can adjust the free standing height from 2.2m-2.6m.

2. The product total weight is very light, it is very easy to lift by tower crane.

3. Two types of stabilizers are provided: standard stabilizers and raised stabilizers (optional, can be raised to 400 or 900 mm as needed)

4. With balance arm and counterweight, more safe.

5. Economize on manpower, improve work efficiency.

6. It is a low investment and high return product.

In TRUEMAX, everyone is committed to this motto"Quality Always Comes First! If you want to know more details or want a quotation, just feel free to contact us!

We have spider placing boom for sale! The PB10BS is a mechanical placing boom with Telescopic outrigger, it is very flexible and easy to move, the height is adjustable though the outrigger. And it can be lifted by tower crane to the top of building because of the light weight. It is suitbale for most of high-rise project. It is a low investment and high return product.

Reduce much more labor intensity, improve work and economic efficiency. Compared with traditional manual concrete pouring, the placing boom can reduce labor intensity, greatly accelerate the pouring speed, shorten the construction period, and improve the economic benefit because of the large working range, flexible and convenient operation.

Improve the construction quality of concrete. In the process of large area concrete placement, the concrete must be transported through the hopper, so the concrete is easy to lose water and thus affect its quality，and the operation rapidity of placing boom can ensure the concrete quality. Due to the frequently shipment, manual pouring concrete, the labor intensity is too high. After the intensive labor, the worker may not pour concrete strictly according to the construction process requirements, which may lead to man-made construction cold joints. The operation flexibility of placing boom can pour the second layer concrete continually before the last layer concrete become concretionary, which can achieve a molding as far as possible and avoid the construction of cold joints.

Features of Concrete Spider Placing Boom

With Telescopic outrigger, can adjust the free standing height from 2.2m-2.6m.

The product total weight is very light, it is very easy to lift by tower crane.

Two types of stabilizers are provided: standard stabilizers and raised stabilizers (optional, can be raised to 400 or 900 mm as needed)

With balance arm and counterweight, more safe.

Economize on manpower, improve work efficiency.

It is a low investment and high return product.

Technical Specifications

The PB10AS manual placing boom is a small product with efficient and economical features. Equipped with folding spider stabilizers, it can be easily moved from one site to another. And because of its small and lightweight body, it is widely used in many situations where the work of the fixed boom and pumps is limited.

Inclined outriggers(spider legs) design, more stable

Applicable for some certain jobsite which has restrictions on large placing boom and truck-mounted boom pump.

The building height is higher than the max height of truck-mounted boom pump, such as high-rise residential buildings, commercial centers and so on Truck-mounted boom pump cannot reach some jobsite, including railway, water base. Because of the construction environment, truck-mounted boom pump cannot unfolding the arms.

Features of Spider Placing Boom

Two-arm design, manual operation of a 360 ° rotation.

The product adopts inclined stabilizers (spider legs) with stabilizing features and it can be folded when not in use.

The height of the discharge pipe in the 2nd section can be adjusted by the adjustment cable.

The shape of the counterweight box is beautiful and easy to pour the concrete.

Reduce the intensity of work and improve the quality of construction.

The dispenser can be easily moved to different sites due to volume and light weight.

With placing boom, the wall plate casting and the platform are mutual noninterference, so that the efficiency is particularly obvious.

The placing boom can pour concrete hierarchically and piecewise.

Reduces the platform operators

Reduces damage of stiffened plate.

Make sure the concrete is delivered to the certain position and thus continuous casting.

Small size, light weight, easy to lift and transfer.

Structure is stable and reliable

Adopting 360 degree rotary boom placing structure.

The machine has the advantages of simple operation, flexible rotation, convenient pouring, high efficiency, energy saving, low cost, economical and practical.