VALEX 5020
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VALEX-5020
FEATURES
• Elastic fastening system for rails with or without pad.
• System made up of two interlocked elements, which allow easy clip lateral adjustment.
• System components locked together by a special bolt.
• Elastomer nose increases rail-support structure tolerances, reduces connections stress, allows better rail fixing.
• System lower element easily weldable to rail support.
COMPONENTS PROVIDED
1 Flanged nut M20
2 Upper clip vulcanized rubber nose.
3 Special screw M 20
4 Weldable lower clip
APPLICATIONS
Developed for crane rails, VALEX 5020 direct fastening system is used, with excellent results, also with train and light rails. A very rugged, reliable, contained dimensions fastening system, used with any type of crane independently of driving system.
| Dimensions [mm] | E | F | G | H | L | L1 | L2 | M | N | O | P | Weight [g] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VALEX 5020-38-9 | 20 | 38 | 54 | 19 | - | - | - | - | - | - | - | 1350 |
| VALEX 5020-38-16 | 20 | 38 | 54 | 12 | - | - | - | - | - | - | - | 1340 |
| VALEX 5020-38-19 | 20 | 38 | 54 | 9 | - | - | - | - | - | - | - | 1340 |
| VALEX 5020-42-13 | 24 | 42 | 57 | 19 | - | - | - | - | - | - | - | 1470 |
| VALEX 5020-42-20 | 24 | 42 | 57 | 12 | - | - | - | - | - | - | - | 1460 |
| VALEX 5020-42-23 | 24 | 42 | 57 | 9 | - | - | - | - | - | - | - | 1460 |
| Rail Type | A [mm] | B [mm] | C [mm] | Weight [kg/m] | Without pad | With Pad |
|---|---|---|---|---|---|---|
| A 45 | 45 | 55 | 125 | 22,1 | - | - |
| A 55 | 55 | 65 | 150 | 31,8 | - | - |
| A 65 | 65 | 75 | 175 | 43,1 | - | VALEX 5020-42-13 |
| A 75 | 75 | 85 | 200 | 56,2 | VALEX 5020-38-09 | VALEX 5020-42-13 |
| A 100 | 100 | 95 | 200 | 74,3 | VALEX 5020-38-09 | VALEX 5020-42-13 |
| A 120 | 120 | 105 | 220 | 100 | VALEX 5020-38-09 | VALEX 5020-38-16 |
| A 150 | 150 | 150 | 220 | 150,3 | VALEX 5020-42-13 | VALEX 5020-42-20 |
| CR 104 | 63,5 | 127 | 127 | 51,59 | VALEX 5020-42-13 | VALEX 5020-38-19 |
| CR 105 | 65,1 | 131,8 | 131,8 | 52,09 | VALEX 5020-38-09 | VALEX 5020-38-16 |
| CR 135 | 76,2 | 146 | 131,8 | 66,97 | VALEX 5020-38-09 | VALEX 5020-38-16 |
| CR 171 | 101,6 | 152,4 | 152,4 | 84,83 | VALEX 5020-42-13 | VALEX 5020-42-20 |
| MRS 87 A | 101,6 | 152,4 | 152,4 | 86,8 | VALEX 5020-42-13 | VALEX 5020-42-20 |
| CR 175 | 102,4 | 152,4 | 152,4 | 86,8 | VALEX 5020-42-13 | VALEX 5020-38-19 |
| MRS 125 | 120 | 180 | 180 | 125 | VALEX 5020-42-20 | - |
| S 7 | 25 | 65 | 50 | 6,75 | - | - |
| S 10 | 32 | 70 | 58 | 10 | - | - |
| S 14 | 38 | 80 | 70 | 14 | - | - |
| S 18 | 43 | 93 | 82 | 18,3 | - | - |
| S 20 | 44 | 100 | 82 | 19,8 | - | - |
| S 24 | 53 | 115 | 90 | 24,43 | - | - |
| 25 kg/m | 50 | 115 | 90 | 25 | - | - |
| S 26 (AFNOR 26) | 50 | 110 | 100 | 26,27 | - | - |
| 27 E1 (27 UNI) | 50 | 120 | 95 | 27,06 | - | - |
| AFNOR 30 | 56 | 125,5 | 106 | 29,98 | - | - |
| 30 E1 (S 30) | 60,3 | 108 | 108 | 30,13 | - | VALEX 5020-42-13 |
| 33 E1 (S 33) | 58 | 134 | 105 | 33,47 | - | VALEX 5020-42-13 |
| 36 E1 (36 UNI) | 60 | 130 | 100 | 36,26 | VALEX 5020-38-09 | VALEX 5020-38-16 |
| 40 E1 (S 41-R14) | 67 | 138 | 125 | 40,95 | - | VALEX 5020-42-13 |
| 46 E4 (46 UNI) | 65 | 145 | 135 | 46,9 | VALEX 5020-38-09 | VALEX 5020-42-13 |
| 49 E1 (S 49) | 67 | 149 | 125 | 49,39 | VALEX 5020-38-09 | VALEX 5020-42-13 |
| 50 E5 (50 UNI) | 67 | 148 | 135 | 49,9 | VALEX 5020-38-09 | VALEX 5020-42-13 |
| 54 E1 (UIC 54) | 70 | 159 | 140 | 54,77 | VALEX 5020-38-09 | VALEX 5020-42-13 |
| 60 E1 (UIC 60) | 72 | 172 | 150 | 60,21 | VALEX 5020-38-09 | VALEX 5020-38-16 |
GENERAL INSTRUCTIONS
The selection of a fastening system is a critical, important decision both when placing a track or a single rail. The wrong selection could have expensive consequences and create serious problems such as:
• Slow down or shut down of the production process.
• Excessive and, or irregular wear of rails.
• Damage of mechanical components of crane.
• Damage to supporting base.
• Damage to fastening system
VALEX fastening systems have been developed building on the experience accumulated over more than 100 years of activity
VALENTE fastening systems offer an unlimited selection of alternatives, which perform in the most effective and efficient way in every situation.
ASSEMBLING INSTRUCTIONS
• Place the lower clip facing the rail according to the drawing at the distance indicated in the technical card.
• Weld the two perpendicular sides and the diagonal side of the lower clip opposite to the rail with either electrode or rode.
• Insert the screw in the lower clip.
• Place upper clip and the flanged nut.
• Proceed to a light tightening.
• Control line up of the rail.
• Complete tightening
ELECTRODES
• AWS A5.1-04 E7018-1
• EN ISO 2560-A E42 4 B42 H5
• CE EN 13479
ROD
• AWS A5.18 ER 705-6: SG3
• EN ISO 1668 W 4Si1: SG3
TECHNICAL SPECIFICATIONS
• Lateral adjustment 14 mm
• Side load 140 [kN]
• Torque tightening 275 [Nm]
• Welding seam thickness 10 mm-3 mm (see technical drawing below)
• Special Bolt M 20 8.8 gr
• Steel quality S355JR
WELDING DETAILS
System can be used with more rail types than those listed, complete range of the usable rails available on request.
Products and specifications are subject to change without previous notice.