Carabiners (3)
Replacement Part:
SRCA455
Description:
Pear shaped autolocking
Material:
High strength aluminum
Weight:
4 oz (115 g)
Strength:
6744 lb (30 kN)
Optional NFPA 1993-1995 class "G" Carabiners
Replacement Part:
SRCC642
Description:
Pear shaped autolocking
Material:
Carbon steel, zinc plated
Weight:
11 oz (311 g)
Strength:
12364 lb (55 kN)
Rope
Replacement Part:
SRP544000
Description:
7/16 " (11 mm)
low stretch static rope
Material:
Nylon
Weight:
1.8 oz/ft (115 g/m)
Strength:
6000 lbs (27 kN)
Optional NFPA 1993 2 person rope
Replacement Part:
TBA
Description:
1/2 " (12.7 mm)
low stretch static rope
Material:
Nylon
Weight:
TBA
Strength:
TBA
Upper and Lower Anti-Reversing Double Pulley
Description:
4" (100 mm) double pulley with Patent
Pending anti-reversing sheaves
Material:
High grade anodized aluminum
Weight:
1.8 lb (840 g)
Strength:
11,200 lb (49 kN)
Right handed ascender
Replacement Part:
SRP220
Description:
Rope ascender
with large hand grip/handle
Material:
High grade aluminum
with steel cam assembly
Weight:
24 oz (660 g) with securing rope
Strength:
2500 lb (11 kN)
Anchor Sling
Replacement Part:
SFP22674-04
Description:
4' x 1" (122 cm x 2.54 cm)
tube sling with wear sleeve
Material:
Tubular nylon
Strength:
6048 lb (27 kN)
Carrying and Storage Bag
Replacement Part:
SRB4460
Description:
Waterproof carrying and
storage drybag
Material:
Rubber coated nylon
Capacity:
System with 400 ft (122 m)
of 7/16" (11 mm) rope
Standard Rope Length:
200 ft (66 m)
Maximum Rope Length:
600 ft (200 m)
Standard Weight:
17 lb (7.7 kg)
When a load is lowered the sheaves of the patent pending Anti-Reversing pulleys lock. This friction/braking action allows
the operator to hold or lower a load with very little effort. The MSA Suretyman Rescue Utility System only requires a
force of approximately 10 lb (4.5 kg) to hold a 220 lb (100 kg) load. The friction caused by the braking action of the
pulleys sheaves also makes the task of lowering a load in control an easy one.
To provide an added safety feature the MSA Suretyman Rescue Utility System also comes with an attached MSA
Suretyman Ascender. The MSA Suretyman Ascender is attached to the operating rope of the system and makes
the gripping of the rope more secure. The MSA Suretyman Ascender is also secured to the operator with the attached
securing rope and carabiner. Should the operating rope be accidentally released, the MSA Suretyman Ascender
assembly will keep the load from falling out of control and will stop the load.
The MSA Suretyman Rescue Utility System is very versatile. It can be used by one person to raise and lower themself
or can be used by an operator to raise and lower a two person load 600 lb (272 kg).
Copyright © 2001 MSA
Page 2 of 8
Function.
.continued
The standard MSA Suretyman Rescue Utility System consists of:
Specifications
System specifications:
Rated Capacity for Personnel: 600 lb. (272 kg)
Rated Capacity for Materials:
600 lb. (272 kg)
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