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Sinusoidal joint (dilatation) HC-Delta SINUS Logo_HCJ_grootoranje
hc_delta_biale_tlo HC-Delta SINUS
         100% joint free industrial floor is now possible!
 
  • 100% shock and vibration free transfer
  • Experience as there is no joints in the floor
  • No damages to: joints, industrial floor, transported goods, Forklift's wheels, material handling equipment, Forklift's operators
  • Saving on operational costs
  • Scientifically tested and proven
  • References throughout the World
  • useful also for lasting repairs
  • Unprecedent level of comfort. Comply with the European directive 2002/44/EC concerning exposures of workers to whole body vibrations
With the introduction of the Sinus slide joint, HCJ have solved the traditional problem of cracks and other damage to joints, floors and material handling equipment, eliminating the need for costly and difficult repairs. The Sinus slide joint complies with European directive 2002/44/EG regarding exposure of workers to whole body vibrations and eliminates the age old problem of backache for
Forklift Operators.

The HC-Delta SINUS works as if there are no joints in the floor. It is therefore called a 100% joint free expansion system. HC-Delta SINUS guarantee 100% shock and vibration free transfers which up until now had been impossible. Not only have these improvements in performance been scientifically proven, they are very much in evidence by the references received from satisfied clients worldwide.
 DATA SHEETkartatechniczna
z_gory  sinus_przekroj
NAME a - profile height [mm] slab
height [mm]		 b - top sinus profile height [mm] c - additional divider plate heiht [mm] weight  of one 3m long piece [kg] quantity on pallet [3m pieces]
 pallet weight  net [kg] pallet weight brut [kg] compatibile with
 DWG pdf from DWG
HC-Delts SINUS 105 105 110-130 35
59,85 25 1496 1532 - dwg_icon pdf_icon
HC-Delta SINUS 120 120 125-140 50
63,63 23 1463 1499 - dwg_icon pdf_icon
HC-Delta SINUS 130 130 135-150 60
66,15 22 1455 1491 HC-Delta 130
HC-Delta+ 130		 dwg_icon pdf_icon
HC-Delta SINUS 140 140 145-160 60
68,25 21 1433 1467 HC-Delta 140
HC-Delta+ 140		 dwg_icon pdf_icon 
HC-Delta SINUS 150 155 160-180 60
72,18 20 1443 1477 HC-Delta 150
HC-Delta+ 150		 dwg_icon pdf_icon
HC-Delta SINUS 160 155 160-180 75
72,12 19 1370 1428 HC-Delta 160
HC-Delta+ 160		 dwg_icon pdf_icon
HC-Delta SINUS 180 185 190-200 75
79,29 18 1409 1443 HC-Delta 180
HC-Delta 180+		 dwg_icon pdf_icon
HC-Delta SINUS 200
 195 200-220 85
81,81 18 1473 1507 - dwg_icon pdf_icon
HC-Delta SINUS 220
 220 225-240 85 35 83,46 17 1419 1451 - dwg_icon pdf_icon
HC-Delta SINUS 240
 240 245-260 85 35 89,79 16 1436 1468 - dwg_icon pdf_icon
HC-Delta SINUS 260
 260 265-280 85 55 90,72 16 1451 1483 - dwg_icon pdf_icon
HC-Delta SINUS 280 280 285-300 85 75 91,65 16 1466 1498 - dwg_icon pdf_icon
HC-Delta SINUS 300
 300 305-320 85 95 92,61 16 1481 1528 - dwg_icon pdf_icon


SINUSOIDAL JOINT HC-Delta SINUS IS COMPATIBILE WITH STRAIGHT JOINTS HC-Delta i HC-Delta+
kompatybilnosc HC-Delta
PROSTA_DELTA_DUZE		 HC-Delta+
prosta_delta_plus_duze
HC-Delta has got one row of anchor bolts on both sides and HC-Delta+ has got two rows of anchor bolts on both sides. Straight joint can  be use in place with lower trafficor without traffic.
   
SHOCK AND VIBRATION FREE TRANSFER
The sinusoidal joint model guarantees shock- and vibration free transition between two floor parts up to a maximum opening of 20mm. Even with forklift trucks with extremely small wheels and regardless the direction, the passing on a sinus joint is experienced as no joint in the floor.

The permanent contact between wheel and concrete floor creates
smoothly and noiseless load transfers which is experienced by the users as no joint in the floor. They can still see the sinus slide joint but they don’t feel it anymore.
 Obraz2
   
STRAIGHT AND SINUSOIDAL JOINT COMPARISON
If we made one passage in half using sinusoidal joint and in half using straigth joint - that one wheel of truck pass sinusoidal joint and second  pass straight joint -  we will observed damages on straight joint and concrete nex to this joint and any damages of sinusoidal joint.

Damages will occure at straigt joint and concrete next to the joint because the weels of passing truck hits on the arris of open joint. Damages will be bigger and bigger.

With the Sinusoidal joint the wheels of the forklift slide from one floor slab to another without any shock impact. With traditional straight joints the wheels fall with the shock into the opening of the joint and are damaged by every passage, eventually they break down requiring replacement at great expense.
 prosta_zniszczona sinusoidalna_niezniszczona
Damage to the floor and joint is almost impossible as the cause of the damage (shocks caused by the wheels of the forklift when passing a joint) is eliminated. Material handling equipment is also no longer liable to shocks and vibrations. Accordingly there is less wear and expensive repairs are avoided. The life of the equipment is considerably prolonged.



Shock and vibration elimination was scientifically tested and proven
wyk2
Forklift without load crossing traditional straight joint Vibration clearly existing
 wyk1Forklift without load crossing HC-Delta SINUS joint Vibration clearly non-existing
wyk4
Forklift with load crossing traditional straight joint Vibration clearly existing
 wyk3Forklift with load crossing HC-Delta SINUS joint Vibration clearly non-existing
The peak vibration levels when passing the straight joint were very high and no increase
in vibration levels are detectable when passing sinusoidal joint.


Forklift without load crossing HC Sinus slide joint
Vibration clearly non-existing


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