Heavy duty Lambda chain   Major Specifications

RS40-LMDH-2


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Major Specifications

サイズ&仕様
&列数
No. of strands Min. tensile strength
kN {kgf}
Estimated Mass
kg/m
No. of links
per unit
Allowable speed
m/min
Operating
temperature
range
RS40-LMDH-2 2 35.4{3600} 1.57 240 150 -10℃~150℃

Notes
 1. 1-pitch offset links (OL) can be made, but the kW ratings are 60%.
 2. Made to order


Principal dimensions  mm

Pitch
P
Roller dia.
R
Inner link inner width
W
Plate Pin Transverse pitch
C
mm
T1 T2 H h D L1 L2
12.70 7.92 7.55 2.0 2.0 12.0 10.4 3.97 17.5 19.15 16.4

Applicable connecting link

Type M-type connecting linkF-type connecting link
Model No. RS40-LMDH-2-MCJLRS40-LMDH-2-FCJL
Price Contact us for details. Contact us for details.
Delivery Contact us for details. Contact us for details.

Notes for use

 1. Operating Temperature: -10℃ to 150℃
 2. The chain transverse pitch (C) differs from that of RS Chain, so double-strand RS type sprockets cannot be used. Please use special sprockets.
 3. The outer/inner plates are thicker than those of RS Roller Chain, and the pins (L1, L2) are also extended by that amount. Check for interference with the equipment.
 4.Use heavy duty FCL (press fit) connecting links. The kW ratings will drop if you use regular connecting links (slip fit).


Transmission Capacity Table  kW  1.7 multiplied multi-strand coefficient

Small
sprocket
no. of teeth
Small sprocket RPM  r/min
10 25 50 100 200 300 400 500 700 900 1000 1200
9 0.09 0.19 0.36 0.66 1.22 1.77 2.30 2.81 3.79 4.74 5.22 6.15
10 0.09 0.20 0.39 0.73 1.38 1.97 2.57 3.13 4.25 5.32 5.85
11 0.10 0.24 0.44 0.82 1.53 2.19 2.84 3.47 4.71 5.90 6.48
12 0.12 0.26 0.48 0.90 1.67 2.41 3.13 3.81 5.17 6.48
13 0.12 0.29 0.53 0.97 1.82 2.64 3.40 4.17 5.63 7.06
14 0.14 0.31 0.56 1.05 1.97 2.84 3.69 4.51 6.10
15 0.14 0.32 0.61 1.14 2.13 3.06 3.98 4.86 6.58
16 0.15 0.36 0.66 1.22 2.28 3.28 4.27 5.20 7.06
17 0.17 0.37 0.70 1.31 2.43 3.50 4.54 5.56
18 0.17 0.39 0.75 1.39 2.58 3.74 4.83 5.92
19 0.19 0.43 0.78 1.48 2.75 3.96 5.13 6.27
20 0.20 0.44 0.83 1.56 2.91 4.18 5.42 6.63
21 0.20 0.48 0.88 1.65 3.06 4.40 5.71 6.99
22 0.22 0.49 0.92 1.72 3.21 4.64 6.00 7.34
23 0.22 0.53 0.97 1.80 3.38 4.86 6.31 7.70
24 0.24 0.54 1.02 1.89 3.54 5.10 6.60
25 0.26 0.56 1.05 1.97 3.69 5.32 6.90
26 0.26 0.60 1.11 2.07 3.86 5.56 7.19
28 0.29 0.65 1.21 2.24 4.18 6.02 7.79
30 0.31 0.70 1.29 2.41 4.51 6.48
32 0.32 0.75 1.39 2.58 4.83 6.95
35 0.36 0.82 1.53 2.86 5.32 7.65
40 0.41 0.95 1.77 3.30 6.14
45 0.48 1.07 2.01 3.74 6.97

Notes
 1. The kW rating table is different from that of RS Roller Chain.
 2.The kW rating when using offset links (OL) is 60% of the values above.
 3.The kW rating when using connecting links (JL) is 80% of the values above.