Spacemaster® EX Electric Wire Rope Hoist Technical Guide

®
R&M Materials Handling, Inc Spacemaster ® EX Electric Wire Rope Hoist
Springfield, Ohio USA Technical Guide
: 800 955-9967 June 2010
www.rmhoist.com
12.5 RSN and HBC Hook Dimensions – U.S. Units
l1
e3
Ball r2
a3
h2
f1
a2
a1
h1
d1
b2
b1
g1
l1
32
e3
E
D
B
h3 h4
RSN HBC
a3
h2
Ball r2
f1
a2
RSN HBC
inch RSN 1 RSN 1.6 RSN 2.5 RSN 4 RSN 5 RSN 6 RSN 10 RSN 16 RSN 20 RSN 25 HBC 1.6 HBC 2.5 HBC 5
a1 1.97 2.20 2.48 2.80 3.15 3.54 4.41 5.51 6.30 7.09 2.20 2.48 3.15
a2 1.57 1.77 1.97 2.20 2.48 2.80 3.15 4.41 4.92 5.51 1.77 1.93 2.48
a3 2.24 2.52 2.83 3.15 3.54 3.98 5.00 6.30 7.09 7.95 2.36 2.56 3.31
b1 1.50 1.77 2.09 2.48 2.80 3.15 3.94 4.92 5.51 6.30 1.81 2.09 2.80
b2 1.26 1.50 1.77 2.09 2.36 2.64 3.35 4.17 4.65 5.20 1.57 1.77 2.36
b3 - - - - - - - - - - 1.26 1.50 2.17
b4 - - - - - - - - - - 1.26 1.50 1.77
d1 1.18 1.42 1.65 1.89 2.09 2.36 2.95 3.74 4.17 4.65 1.50 1.73 2.17
e3 4.13 4.65 5.20 5.83 6.50 7.28 8.70 11.05 12.99 14.17 4.13 4.65 5.83
f1 1.22 1.38 1.57 1.77 2.01 2.24 1.81 2.28 2.68 2.91 1.57 1.77 2.07
g1 0.49 0.55 0.63 0.63 0.71 0.71 0.98 1.38 1.38 1.57 0.55 0.63 0.71
h1 1.89 2.20 2.64 3.15 3.54 3.94 4.92 6.30 7.09 7.87 - - -
h2 1.57 1.89 2.28 2.64 2.95 3.35 4.17 5.20 5.91 6.69 2.20 2.56 3.54
h3 - - - - - - - - - - 2.99 3.35 4.41
h4 - - - - - - - - - - 3.31 3.94 5.12
l1 7.76 8.27 9.96 11.22 12.52 14.72 18.11 23.43 26.18 28.94 7.83 10.24 11.42
r2 0.31 0.35 0.39 0.47 0.55 0.63 0.79 0.98 1.10 1.26 0.47 0.59 0.71
weight
(forging)
7 lb 10 lb 14 lb 19 lb 27 lb 38 lb 88 lb 170 lb 247 lb 353 lb 11 lb 18 lb 33 lb
Note: Safety latch decreases dimension a2 about 0.2 in. on HBC forging and about 0.6 in. on RSN forging.
Hook forging standard
RSN HBC
Dimension standard DIN 15401 Oversized DIN 15401
Material standard DIN 15400 DIN 15400
a1
b1
b3
b2
b3
RM-EX-TG-2010-0-ENG.doc
b4
A
B
C
D
E
d1
c_hb1b
g1