Industrial Concrete Placement Boom / Placing Boom Cylinder Jack Lifting

Features
Optimal design of boom-&column-structure ,Inner hydraulic oil tank renders a compact placement.
The key components of hydraulic- and electrical-system are from world famous brand,which ensure safety and stability.

For option:
1. Standard types without counter weight
2. Floor or shaft climbing
3. Step speed or stepless speed(proportional control)
4. Column length:5m,8m,10m
5. Delivery pipes for option as project budget:
⑴ Ordinary single straight pipe and cast steel bend,service life not more than 20,000m3 ；
⑵ High wear resistance double straight pipe and bend,service life not less than 50,000m3；

Maintenance of concrete placing boom

Remote control and electric control system: waterproof, anti-magnetic, anti - impact.

Lubrication point: add lubricating oil regularly.

Hydraulic oil and hydraulic system: anti-pollution, anti-emulsification, often pay attention to the tank level gauge.Once the hydraulic oil is contaminated or emulsified, the placing boom must be stopped immediately and all the hydraulic oil replaced. If the liquid level gauge shows insufficient oil, be sure to fill up.

Conveying pipe: conveying pipe inner wall with concrete direct contact and relative movement, will cause wall wear.When the wall thickness gradually reduced to a certain extent, will not withstand the pressure of the concrete inside the pipe leading to burst, and even cause safety accidents!Therefore, when the placing boom has been used for a long time and the concrete content of the conveying pipe reaches 50% of the conveying pipe life, it is necessary to check the thickness of the pipe wall as a daily work.

Daily cleaning of spatter concrete: due to the frequent spatter of concrete falling from the upper floors, damage to the internal climbing devices (especially the jacking cylinder) must be cleaned frequently, so that the concrete cannot accumulate and condense. Therefore, it is suggested that under the premise of not affecting the normal work, try to cover the internal climbing device to prevent it from being polluted by concrete.

About the model
HGY ×× S or P C or blank - × R
① ② ③ ④ ⑤

① Hydraulic concrete distributor
② Round number of Max.radius(m)
③ Step speed regulation(S)or
Proportional control speed regulation(P)
④ With(C)or without(blank) counter weight
⑤ Arm section number ×Roll folding(R)

【Identification letter description】
S: Step-speed adjustment
P: Proportional (Stepless speed regulation)
C: Counter weight

【The sample】
1. Model HGY33S-3R means:
Without counter weight,max.radius 33m,step speed regulation and 3 roll-folding arms.
2. Model HGY33PC-4R means:
With counter weight,max.radius 33m, proportional control speed regulation and 4 roll-folding arms.

Changsha Zoomwolf machinery CO.,LTD is a high-tech enterprise,which is situated in Changsha,Hunan province,China,known as the capital of engineering machinery. We are engaged in research, development,manufacturing,sale and service of construction machinery and spare parts. We mainly manufacture concrete placing booms,trailer-mounted concrete pumps and concrete pumping-units. Our products technical performances keeps Zoomwolf preferred in the industry.

Zoomwolf president and General Manager Mr. Fulicai possesses over 20 years experience in construction industry. He has in-depth experience of managing,manufacturing,quality control,technology,marketing and after service etc. He is a great visionary with lot of enthusiasm for taking Zoomwolf to greater heights.

Zoomwolf is strengthened with experienced professionals in the construction industry. Zoomwolf products are manufactured using the best international components and techniques. Full process material pre-treatment and complete set of fine machining equipment ensures the quality of Zoomwolf products.

Zoomwolf products have sold to various regions of China very well and have been exported to Middle-East,Southeast Asia,South America and Africa etc. We have a team of international service engineers to provide excellent after-sale service and technical support each oversea client.

Zoomwolf will strive to provide quality products and professional service for Customers. Think Globally,Act Locally. Teamwork achieves greats. We spare no efforts to be the leader in the market.