Accessories for formwork
- Accessories for formwork
Components for the formwork are elements that are its integral part, serve for fastening, bundling, fixing, leveling the formwork panels. The quality of monolithic elements directly depends on the formwork. Quality components help to increase the number of formwork reuse cycles.
For the construction of floors, as a rule, either ready-made reinforced concrete products are used, or floor formwork is made directly at the facility. The second option is more popular due to the fact that it can be used in the construction of buildings of any shape, while the finished floor slabs still need to be delivered to the site. The formwork is assembled without the need for additional equipment and can be reused, thus reducing overall costs.
The tie screw connects the shuttering panels, gives them stability under the influence of concrete mortar pressure and ensures the design thickness of the structure.
It is made of 76 grade rail steel, which allows it to withstand significant loads and not deform. The screw length varies from 1 to 6 meters, the diameter is 17 mm, and the thread pitch is 10 mm. Due to its versatility, it is used in the assembly of various types of wall formwork panels and is compatible with all nuts from our range.
Hot-rolled lashing screw
|Vendor code||Diameter||Thread pitch||Length||Weight||Type||Material||View||Load||Brand|
|KOP-0007||17 mm||10 mm||1000 mm||1,42 kg||hot-rolled||steel 76 (rail)||clamping||up to 190 kN (~ 19 tons)||Kronex|
|KOP-0012||17 mm||10 mm||2000 mm||2,84 kg||hot-rolled||steel 76 (rail)||clamping||up to 190 kN (~ 19 tons)||Kronex|
|KOP-0008||17 mm||10 mm||3000 mm||4,26 kg||hot-rolled||steel 76 (rail)||clamping||up to 190 kN (~ 19 tons)||Kronex|
|KOP-0009||17 mm||10 mm||6000 mm||8,52 kg||hot-rolled||steel 76 (rail)||clamping||up to 190 kN (~ 19 tons)||Kronex|
It is one of the elements of panel formwork of all types. It is screwed onto the clamping screw, thereby connecting the formwork panels to each other. Nuts are made of cast iron and have special horns in the design, allowing the nut to be tightened with fittings, a wrench or a hammer.
Collar screw nut
|Vendor code||Diameter||Height||Weight||Type||Material||Coating||Ultimate load||Brand|
|КОР-0102||100 mm||3-horn||Ductile iron||zinc||-|
|КОР-0104||90 mm||40 mm||0,50 kg||2-horn||Ductile iron||zinc||98 kN (~9,8 tons)||-|
|КОР-0105||100 mm||40 mm||0,60 kg||3-horn||Ductile iron||zinc||102 kN (~10,2 tons)||-|
|КОР-0108||90 mm||53 mm||0,56 kg||3-horn||Ductile iron||zinc||187 kN (~18,7 tons)||Kronex|
|КОР-0110||110 mm||53 mm||0,80 kg||3-horn||Ductile iron||zinc||200 kN (~20 tons)||Kronex|
|КОР-0111||120 mm||6 mm||1 kg||superplita||zinc||Kronex|
|КОР-0113||120 mm||65 mm||0.5 kg||waterstop||zinc||Kronex|
|КОР-0114||90 mm||53 mm||0,45 kg||3-horn||zinc||Fixar|
The lock is used for fastening and leveling shields, creating rigidity, for securing additional inserts when using shields of different sizes, monolithic concrete or reinforced concrete structures. Represents two "L" -shaped jaws with grooves and a wedge. When using, it is necessary to align the grooves, insert and knock out the wedge, while the jaws converge. The higher the shock load on the wedge, the stronger the clamping force that the wedge lock transfers to the bounding contours for fastening the panels of the removable formwork. The wedge lock works both in tension and compression.
Zinc-plated cast wedge lock
|КОР-0703||210х210х150 mm||2,6 kg||wedge||high-duty cast iron||zinc||all types of formwork|
|KOP-0704||110х75х70 mm||0,4 kg||wedge||high-duty cast iron||zinc||for vertical formwork|
|KOP-0705||110х75х70 mm||-||high-duty cast iron||zinc||for fixing reinforcement|
|KOP-0706||71х75х7 mm||-||clamp wrench||-||zinc||for clamping|
It is used to reduce the adhesion of the formwork panels to the concrete mass. The processed formwork is not only easily detached, but also prevents the appearance of cracks, irregularities and chips on the coatings, does not destroy the concrete. Thus, the lubricant improves the quality of the concrete surface, which significantly increases the service life of the finished structure.
|КОР-0325||cask||900х600х600 mm||216 l||211,7 kg||Universal||all types of formwork||Kronex|
|KOP-0328||Канистра||415х270х240 mm||18 l||16,2 kg||Universal||all types of formwork||Kronex|
|KOP-0329||Канистра||170х160х245 mm||4,8 l||4,3 kg||Universal||all types of formwork||Kronex|
|KOP-0306||cask||870х570х570 mm||200 l||178 kg||Oil||all types of formwork||-|
Designed to securely hold the beams at the upper end of the vertical telescopic slab formwork props. The universal fork fixes the installed position of the beam, depriving it of the possibility of displacement in the transverse direction. In addition, the unilk connects the beams along the length in the places where they overlap.
|Vendor code||Dimensions||Weight||Material||Coating||Application area|
|КОР-0204||220х130х170 mm||1,0 kg||steel||staining||slab formwork|
The rack consists of two steel pipes of different diameters. A support platform is welded to the pipe of a larger diameter from below, and from above is a nozzle with a thread rolled onto it and slots for fasteners.
A pipe of a smaller diameter (telescopic insert) has holes along its entire length, with an interval of 100 mm; a support platform is welded to it on top for installing a unvil.
|Vendor code||Min height||Max height||Height adjustment step||Weight||View||Coating|
|КОР-0508||1 900 mm||3 100 mm||100 mm||10,3 kg||Telescopic||staining|
|КОР-0509||2 100 mm||3 700 mm||100 mm||11,8 kg||Telescopic||staining|
Since the support leg undergoes a constant horizontal dynamic load during operation, it must be rigidly fixed. For this, when concreting floors, a formwork tripod is used, which is designed to support the rack in a strictly vertical position, as well as to secure it securely.
|Vendor code||Dimensions (ВхШ)||Масса||Material||Coating||Application area|
|КОР-0203||860х1000 mm||3,0 kg||steel||staining||slab formwork|
The design of the I-beam is represented by two shelves (upper and lower), which are made of softwood, and a plywood stand. I-beam elements are interconnected by means of a thorn-groove lock and moisture-resistant glue. Due to their low weight, timber I-beams can reduce the total weight of the supporting structure and eliminate the need for many assembly and support parts of the formwork.
|Vendor code||Dimensions||Material||Coating||Application area|
|BLK-0009||0,08х0,2х3,9 m||coniferous timber, plywood, plastic||staining||slab formwork|
|BLK-0009||0,08х0,2х3,0 m||coniferous timber, plywood, plastic||staining||slab formwork|
|BLK-0010||0,08х0,2х3,3 m||coniferous timber, plywood, plastic||staining||slab formwork|
This plywood, due to its moisture resistance, high strength and wear resistance, tolerates difficult operating conditions without consequences: high temperatures and humidity, constant mechanical stress, exposure to aggressive substances and other negative factors.
Plywood for laminated formwork
Performs protective functions, prevents the tension screws during the installation of the formwork from contact with the mortar. Thanks to this, the fasteners can be freely removed when disassembling the formwork for reuse. PVC (polyvinyl chloride) pipe is a consumable material that remains in the concrete body.
|Vendor code||External diameter||Inner diameter||length||Weight of packing||Packing dimensions||Qty in a package||Brand|
|FKS-1404||25 mm||22 mm||3000 mm||17,0 кг||3000х175х175 mm||120 linear meter||Kronex|
The formwork cone retainer is a truncated cone retainer that is designed to be installed on the edges of pipes.
The main role of PVC cone and pipe clips is to form voids, that is, through holes in concrete. The latch prevents the concrete mass from getting inside the pipe. After the concrete has hardened, the clamping screw can be easily removed from the formwork.
|Vendor code||Diameter||Type||Weight of packing||Packing dimensions||Qty in a package||Brand|
|FKS-1203||22 mm||standard||3,1 kg||1 200х700х250 mm||1 000 pcs||Fixar|
|FKS-1201||22 mm||standard||4,4 kg||1 200х700х250 mm||1 000 pcs||Kronex|
At an air temperature below zero, the water that is part of the concrete does not enter into a chemical reaction with the rest of the components and turns into ice, which leads to a slower hardening of concrete and a loss of its strength. The best way to avoid this is to use a special wire to heat the concrete.
Concrete heating wire
|Vendor code||Diameter||Length||Weight||Conductive core||Insulation||Application temperature|
|КОР-0401||1,2 mm||1 000 m||13,0 kg||steel||ПВХ PVC compound||from -60 ° C to + 50 ° C|
Designed for tying reinforcement with wire twists connecting reinforcing elements of reinforced concrete frames. The curved hook design reduces hand force when turning the handle. The hook rotates freely in the handle along the longitudinal axis, which increases the working efficiency.
Rebar tying hook
|Vendor code||Width||Length||Height||Weight||Application area|
|КОР-0601||7,2 mm||210 mm||2,7 mm||0,12 kg||knitting of the reinforcement cage for all types of monolithic work|
Designed to close openings in the ends of plastic pipes after removing the formwork, as well as to close the technological openings in the panel formwork. Available in various diameters from 16 to 40 mm.
|Vendor code||Diameter||Type||Qty in a package||Material||Brand|
|FKS-1301||22 mm||round P22||1 000 pcs||PVC||Kronex|
|FKS-1306||22 mm||round P22||50 pcs||PVC||Kronex|
|FKS-1304||22 / 25 mm||herringbone||1 000 pcs||PVC||Kronex|
|FKS-1308||22 / 25 mm||herringbone||50 pcs||PVC||Kronex|
|FKS-1302||22 mm||round P22||1 000 pcs||PVC||Kronex|
|FKS-1307||22 mm||round P22||50 pcs||PVC||Kronex|