Rice Lake Combination System - Precision Loads On-Board Weighing Systems - Manual (Page 13)

Load Cell Assemblies and General Specifications 9
3.7 5th Wheel / Suspension Load Cell
Model PL9000-50 load cell is designed primarily for dual use as both a 5th wheel load cell and a cell for spring
suspension hanger mounts. Rated dynamic capacity of the load cell is 12,500 lb (5700 kg). The load cell is tied
down to two separate bearing plates, one per end, with 1-1/4" -12UNF x 2.50" L Grade 8 hex head cap screws and
hardened flat washers. These bolts must be torqued to 1000 lb/ft (1355 Nm). The bracket support surface of the
load cell has four 3/4" - 16UNF bolt holes and a shear slug recess. Bolt hole depth is 0.875 inches (22 mm). The
PL9000-50S shear slug must be used with the load cell assembly and all 3/4" bolts must be torqued to 400 lb/ft
(542 Nm).
Figure 3-7. Model PL9000-50 Specifications
Table 3-3. Model PL9000-50 Specifications
A 22.60” (574mm)
B 2.88” (73mm)
C 7.00” (178mm)
D 8.63” (219mm)
E 19.60” (498mm)
F 2.80” (71mm)
G 1.20” (30mm)
H 9.00” (229mm)
J .75 x 16 UNF x .75 (19mm) deep, 4 places
K 1.25” - 12 UNF x 2.50” L SAE grade 8 bolts, plated
L 1.625” (41mm)
M 23.675” (601mm)
N 5.25” (133mm)
O 3.00” (76mm)
P 1” DIa. x .19” deep (Shear slug)