StroyMechanika LTD
6, Lyulin str., Rudakov stlm., Tula, Russia
Tel: +7 4872 701 400

E-mail:
sales.foamconcrete@gmail.com

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Foam concrete mixer
NAVIGATOR V3


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News

24 February, 2014
Signing of contract for Albania
StroyMehanika LTD signed the contract with a company ALART shpk, Albania.
More >>

December 5, 2013
Supply of equipment to Nigeria

"StroyMehanika" LTD signed the contract with a Nigerian company "KINGSDALE MULTI-RESOURCES LIMITED" for supply of machinery on "Sistrom" technology.
More >>

November 11, 2013
Sales contract for supply of equipment to Iraq
On November 8, 2013 the company "Stroymechanika" OOO signed the sales contract with company "ISOCRETE Factory" for supply of equipment for foam concrete, polystyrene concrete to Iraq.
More >>

 

FORT UP-2PB
Setting accelerator for quick formwork
Plasticizer to reduce water-cement ratio and increase strength with air-entraining effect

The complex concrete agent FORT UP-2PB is used in the production of non-autoclave foam concrete products to accelerate the cement hydration. The application of the agent provides the formwork strength of a product in 10 - 12 hours. Besides the increasing of strength kinetics the agent reduce a lot the foam concrete shrinkage. Due to this fact the shrinkage the shrinkage cracks are not created and the handling strength of a product do not reduce. If the water cement ratio is lowed at the mixing of foam concrete mix with help of agent FORT UP-2PB, the accelerating strength effect can be reached as quickly as possible.

Recommendations in use
The foam concrete agent UP-2PB is added into foam concrete with mixing water or according to the method of dry mineralization (in this case the complementary mix heating is required). The agent has been tested on some foam concrete enterprises as an accelerator and plasticizer and works with the following foaming agents: "PB-2000", "Penostrom", "Arecom-4", "Pioneer ", "PEVO-6". The dosing is made individually depending on cement type: minimal - 0,5%, maximal - 1% from cement mass.

Effects of application of FORT UP-2PB in foam concrete

At air temperature +10° and more at production sites:

  • Provides setting and curing acceleration and gives the fullest cement reaction within short period that allows to reduce considerably the foam concrete shrinkage.
  • Stabilizes the contacting foam.
  • Improve remolding effort and reduces separation of foam concrete mix.
  • Allows cement to be activated before the water evaporates from a mix at foam concrete production at high temperatures (more +20°), that reduces the probability to be cracked.
  • Reduces water requirement of foam concrete mix in 15-20% and improve the final strength.
  • Heat additionally the foam concrete mix at adding of modifier by method of dry mineralization.
  • Reduces the periods when foam concrete is in a mould and thus, the total period of considerable shrinkage is lowed.

At air temperature +10° on production sites:
  • The steaming period of a product is reduced in 2 time minimum.

Technical documentations and certificates: Technical specifications TU 5870-001-13453677-2004, Certificate of Conformity ROSS RU.32.002.H00085, Sanitary-and-epidemiologic conclusion SEC 32..21.587..000421.08.04

Calculation of economic efficiency of agent use (in case of full refuse from steam curing) taking into consideration the transport expenses can be made according to the following formula:

n=Z/(T/m+)

where:
n - saving ratio;;
Z - gas cost (steam) per 1m³ of reinforced concrete (USD/m³);
X - agent cost per 1m³ of reinforced concrete (USD/m³);
- transport expenses;
m - quantity of transported agent in kg.
Where Z can include the cost of operating expenditures for maintenance of boiler house and networks, capital expenditures to modernize the boiler house and other complementary expenses connected with power system maintenance.

Packaging, delivery terms and manufacturers guarantees.
It is supplied in power like fom, the package is 20 kg polypropylene bags with polyethylene inserts. Delivery term: EXW - any lot; by railway - from1 tone. Class of hazard - IV (low-hazard substances). Expiration date of dry complex agent - 1 year from the date of manufacturing.

 

the equipment for bulk material operation
the equipment to produce polystyrene concrete
the equipment to convey concrete
the equipment for foam concrete production
the equipment to produce concrete products
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Services

Consultations and services in the building materials production

Development of technical specifications and technological schedules

Contract supervision of the equipment

 
Our dealers
In Russia:
Moscow
Saint-Petersburg
Voronezh
Nizhniy Novgorod
Ryazan
Irkutsk
Omsk
Yekaterinburg
Krasnoyarsk
In Belorussia:
Minsk
 
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