VALEX 4021
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VALEX-4021
FEATURES
• System made up of one clip and bolt.
• Possibility of lateral adjustment.
• Easy and simple installation.
• Easy and simple manuntenance.
COMPONENT PROVIDED
• Clip
APPLICATIONS
Developed for crane rails, VALEX 4021 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 4021 | - | 21 | 50 | - | - | 23 | 35 | 22,5 | 55 | 85 | 70 | 670 |
| Rail Type | A [mm] | B [mm] | C [mm] | Weight [kg/m] | Without Pad | With Pad |
|---|---|---|---|---|---|---|
| A 45 | 45 | 55 | 125 | 22,1 | VALEX 4021 | - |
| A 55 | 55 | 65 | 150 | 31,8 | VALEX 4021 | - |
| A 65 | 65 | 75 | 175 | 43,1 | VALEX 4021 | - |
| A 75 | 75 | 85 | 200 | 56,2 | VALEX 4021 | - |
| A 100 | 100 | 95 | 200 | 74,3 | - | - |
| A 120 | 120 | 105 | 220 | 100 | - | - |
| A 150 | 150 | 150 | 220 | 150,3 | - | - |
| CR 104 | 63,5 | 127 | 127 | 51,59 | - | - |
| CR 105 | 65,1 | 131,8 | 131,8 | 52,09 | - | - |
| CR 135 | 76,2 | 146 | 131,8 | 66,97 | - | - |
| CR 171 | 101,6 | 152,4 | 152,4 | 84,83 | - | - |
| MRS 87 A | 101,6 | 152,4 | 152,4 | 86,8 | - | - |
| CR 175 | 102,4 | 152,4 | 152,4 | 86,8 | - | - |
| MRS 125 | 120 | 180 | 180 | 125 | - | - |
| 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 | VALEX 4021 | - |
| 25 kg/m | 50 | 115 | 90 | 25 | VALEX 4021 | - |
| S 26 (AFNOR 26) | 50 | 110 | 100 | 26,27 | VALEX 4021 | - |
| 27 E1 (27 UNI) | 50 | 120 | 95 | 27,06 | VALEX 4021 | - |
| AFNOR 30 | 56 | 125,5 | 106 | 29,98 | VALEX 4021 | - |
| 30 E1 (S 30) | 60,3 | 108 | 108 | 30,13 | VALEX 4021 | - |
| 33 E1 (S 33) | 58 | 134 | 105 | 33,47 | VALEX 4021 | - |
| 36 E1 (36 UNI) | 60 | 130 | 100 | 36,26 | - | - |
| 40 E1 (S 41-R14) | 67 | 138 | 125 | 40,95 | VALEX 4021 | - |
| 46 E4 (46 UNI) | 65 | 145 | 135 | 46,9 | - | - |
| 49 E1 (S 49) | 67 | 149 | 125 | 49,39 | - | - |
| 50 E5 (50 UNI) | 67 | 148 | 135 | 49,9 | VALEX 4021 | - |
| 54 E1 (UIC 54) | 70 | 159 | 140 | 54,77 | VALEX 4021 | - |
| 60 E1 (UIC 60) | 72 | 172 | 150 | 60,21 | - | - |
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 clip facing the rail according to drawing at the distance indicated in the technical card.
• Insert screw.
• Proceed to a light tightening.
• Control line up of rail.
• Complete tightening
TECHNICAL SPECIFICATIONS
• Lateral adjustament8 mm.
• Side load 70 [kN]
• Torque tightening 320 [Nm]
• Bolt M20 8.8 gr – NOT INCLUDED
• Steel quality S275JR
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.