Harrington Hoists and Cranes (N)ER Load Limiter - ((N)ER1) - Manual (Page 7)

6
2.3.2 Hoist
Fig. 2-1 Hoist with LL.
Comparisons to Standard Model (without Load Limiter)
Table 2-3 LL additional weghts.
Weight Adder
(lb)
Headroom Adder
(in)
additional B
(in)
Hoist
CapacityCode*
Capacity
(Tons)
ER ERG ERP
ERM
Lug
suspension
ERM
Low head
suspension
ER ERG ERP
ERM
Lug
suspension
ERM
Low head
suspension
ERM
Lug
suspension
ERM
Low head
suspension
K
(in)
001H 1/8
003S 1/4
005L 1/4
+18.96 +19.85 +1.61 +0.59
003H 1/4
005S 1/2
010L
010M
+18.52 +19.62 +1.61 +0.59
010S
1
+18.52 +18.96 +0.59
7.7 11.9
015S 1.5
020L
020M
+20.51 +24.03
+1.44
+1.57
020S
2
12.7
025S 2.5
+21.61 +23.59 +0.83 +1.50
8.5
12.8
030C 3 + 9.92 + 9.92 + 2.56 + 2.56 0.59 0
030L
030S
3 +21.61 +23.59 +0.83 +1.50 8.5 12.8
050S 5 +9.92 +9.92 +/-0 +/-0 3.8 6.1
* Refer to the ER/NER and SNER Owner’ Manual