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Table 1A: Specifications for UniDrive Rescue and Descent Device
Lifeline
Model #
Material
Bag Kits
681450K
6814150K
6814300K
7/16 in. (10.5 mm)
6814400K
Diameter
6814500K
Integral Polyamide
Kernmantle Rope
0.048 lbs/ft
(0.7 kg/m)
Elongation:
Barrel Kits
3.0%
6813150K
6813300K
Table 1B: UniDrive Rescue and Descent Device Performance Specifications
Descent Control Device Specifications
Max. Descent Height:
Max. Descent Load:
Min. Descent Load:
Max. Number of Descents x
Height [220 lbs. (100 kg) max.]:
Max. Number of Descents x
Height [440 lbs. (200 kg) max.]:
Max. Descent Velocity
[220 lbs. (100 kg) max.]:
Max. Descent Velocity
[440 lbs. (200 kg) max.]:
16
APPENDIX A
Working
Length
50 ft (15.2 m)
150 ft (45.7 m)
300 ft (91.4 m)
400 ft (121.9 m)
500 ft (152.4 m)
with 3,600 lbs (16 kN)Gate Strength
150 ft (45.7 m)
300 ft (91.4 m)
EN Class A: W = 1.02 x 10
EN Class B: W = 1.02 x 10
524 ft. (160 m)
440 lbs. (200 kg)
110 lbs. (50 kg)
48 x 524 ft. (160 m)
5 x 524 ft. (160 m)
2.6 ft/sec (0.79 m/s)
6.5 ft/sec (2.0 m/s)
Materials and
Specifications
Housing:
Cast Aluminum Alloy
Connectors:
Aluminum Alloy
5,000 lbs (22.2 kN)
Minimum Service Temp:
-40°F (-40°C)
Maximum Service Temp:
140°F (60°C)
Work Equation:
lbf (7.5 x 10
7
lbf (7.5 x 10
7
Lifting Device Specifications
Max. Lifting Height:
Max. Lifting Load
(Manual Operation):
Max. Lifting Load
(Powered Operation):
Capacity and
Standards
Single User Capacity:
130 to 310 lbs.
(59 to 141 kg)
to comply with ANSI
One or Two User Capacity:
110 to 440 lbs.
(50 to 200 kg)
to comply with OSHA only
ANSI Z359.4-2013
EN 1891:1998
EN 1496:2006 Class B
EN 341:2011/1A (100kg)
EN 341:2011/1B (200kg)
J)
OSHA 1926.502
6
J)
OSHA 1910.140
6
524 ft. (160 m)
440 lbs. (200 kg)
310 lbs. (141 kg)
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