RE.F4-WEH

Mould-on polyurethane wheelswith electro-welded steel bracket for extra-heavy loads

SKU: 9521 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Rolling resistance # Dynamic carrying capacity # Weight
Code Description D l3 H B L b1 l1 b3 R d4 [N] [N] g
451468 RE.F4-150-PSL-WEH 150 80 218 175 140 140 105 50 166 14 4000 10000 10610
451469 RE.F4-200-PSL-WEH 200 80 275 175 140 140 105 65 166 14 4500 16000 12180
451470 RE.F4-250-PSL-WEH 250 80 325 200 160 160 120 74 166 17 5000 19000 15230
451472 RE.F4-300-PSL-WEH 300 80 365 200 160 160 120 81 166 17 6000 23000 19320
451428 RE.F4-150-SSL-WEH 150 80 218 175 140 140 105 50 166 14 4000 10000 12150
451429 RE.F4-200-SSL-WEH 200 80 275 175 140 140 105 65 166 14 4500 16000 13720
451430 RE.F4-250-SSL-WEH 250 80 325 200 160 160 120 74 166 17 5000 19000 17560
451432 RE.F4-300-SSL-WEH 300 80 365 200 160 160 120 81 166 17 6000 23000 21670
451449 RE.F4-150-SSF-WEH 150 80 218 175 140 140 105 50 166 14 4000 10000 13030
451450 RE.F4-200-SSF-WEH 200 80 275 175 140 140 105 65 166 14 4500 16000 14600
451451 RE.F4-250-SSF-WEH 250 80 325 200 160 160 120 74 166 17 5000 19000 18440
451452 RE.F4-300-SSF-WEH 300 80 365 200 160 160 120 81 166 17 6000 23000 22550
# See Technical Data for rolling resistance and dynamic carrying capacity.

Additional information

Applications

Suitable for heavy industrial applications and for severe conditions of use.<BR>The mould-on polyurethane wheel ensures excellent rolling resistance and elasticity, high wear and tearing resistance.<BR>For further information see RE.F4 wheel.

Covering

Mould-on polyurethane, hardness 95 Shore A.

Fixed plate bracket

Electro-welded steel with dark green powder coating. The bracket is designed to withstand loads up to 23000N. Suitable for heavy industrial applications and severe conditions of use, as side impact and high speeds.

Hub and axle set

Hub with ball bearings. The axle set is mounted using a calibrated tube processed to obtain an even surface where ball bearings and spacers are inserted. Screw and nut are tightened to lock the spacer and the ball bearings. Ideal solution for heavy loads and continuous moving.

Rear-actuated brake

Dual-effect rear brake with simultaneous locking of wheel and bracket. The brake is simple and effective to use: it is actuated and released by a simple action from the top downward at the tip of two separate pedals, thus ensuring the utmost manoeuvring comfort.<BR>The braking efficacy may be adjusted with a socket head screw M8.

Standard executions

– <STRONG>PSL-WEH</STRONG>: fixed plate bracket for extra-heavy loads, without brake.<BR>- <STRONG>SSL-WEH</STRONG>: turning plate bracket for extra-heavy loads, without brake.<BR>- <STRONG>SSF-WEH</STRONG>: turning plate bracket for extra-heavy loads, with brake.

Turning plate bracket

The presence of an axial bearing and a conical bearing ensures excellent manoeuvrability also at full load and increases the resistance of the support against side impact. It is equipped with lubricator and anti-loosening system of the locking nut.<BR>The bracket is designed to withstand loads up to 23000N. Suitable for heavy industrial applications and for severe conditions of use, as side impact and high speeds.<BR>It consists of (see fig. 1): <BR>1) fitting plate: forged steel with built-in pin, dark green powder coating; <BR>2) fork: drawn sides electro-welded to the flange, dark green powder <BR>coating; <BR>3) Rotation system: axial ball bearing and conical roller bearing; <BR>4) Lubricator; <BR>5) Anti-loosening system of the locking nut.

Wheel centre body

Cast iron.

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