RE.F4-H

Mould-on polyurethane wheels with steel sheet bracket for medium-heavy loads

SKU: 9520 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 s b1 b2 l1 l2 b3 R [N] [N] g
451461 RE.F4-100-PSL-H 100 38 138 100 85 9 75 80 45 60 46 123 2200 3500 1520
451462 RE.F4-125-PSL-H 125 50 170 140 110 11 105 73 87 70 126 2700 5500 2650
451463 RE.F4-150-PSL-H 150 50 200 140 110 11 105 73 87 70 126 2900 7000 3550
451464 RE.F4-200-PSL-H 200 50 250 140 110 11 105 73 87 70 126 3800 7500 5150
451421 RE.F4-100-SSL-H 100 38 138 100 85 9 75 80 45 60 46 123 2200 3500 1930
451422 RE.F4-125-SSL-H 125 50 170 140 110 11 105 73 87 70 126 2700 5500 3660
451423 RE.F4-150-SSL-H 150 50 200 140 110 11 105 73 87 70 126 2900 7000 4810
451424 RE.F4-200-SSL-H 200 50 250 140 110 11 105 73 87 70 126 3800 7500 6060
451441 RE.F4-100-SSF-H 100 38 138 100 85 9 75 80 45 60 46 123 2200 3500 2060
451442 RE.F4-125-SSF-H 125 50 170 140 110 11 105 73 87 70 126 2700 5500 4240
451443 RE.F4-150-SSF-H 150 50 200 140 110 11 105 73 87 70 126 2900 7000 5330
451444 RE.F4-200-SSF-H 200 50 250 140 110 11 105 73 87 70 126 3800 7500 6660
# See Technical Data for rolling resistance and dynamic carrying capacity.

Additional information

Applications

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

Brake

Front brake (RE.F4-100) or rear brake (RE.F4-125-150-200) dual-effect with simultaneous locking of wheel and bracket. The brake is simple and <BR>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 <BR>manoeuvring comfort.<BR>The braking efficacy may be adjusted with a socket head screw M8.

Covering

Mould-on polyurethane, hardness 95 Shore A.

Fixed plate bracket

Yellow zinc-plated steel sheet (test in saline fog chamber above 72h).<BR>The bracket is designed to withstand loads up to 7500N and ensures capacities that make it suitable for heavy industrial applications.

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.

Standard executions

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

Turning plate bracket

The presence of two ball turns and the direct contact between the plate and the ball race ring with built-in pin ensure excellent manoeuvrability and very limited clearance. Does not require maintenance.<BR>The bracket is designed to withstand loads up to 7500N and ensures capacities that make it suitable for heavy industrial applications.<BR>It consists of (see fig.1): <BR>1) fitting plate: yellow zinc-plated steel sheet; <BR>2) fork: yellow zinc-plated steel sheet; <BR>3) ball race ring: yellow zinc-plated steel sheet; <BR>4) central pin: class 8.8 steel screw and steel nut; <BR>5) rotation system: dual grease-lubricated ring of balls; <BR>6) dust seal: RAL 7015 dark grey technopolymer.

Wheel centre body

Cast iron.

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