Sincere revisions to the OSHA regulations regarding Personal Fall Arrest Systems were instituted, an urgent need has been created for satisfactory methods of connecting PFAS to a suitable anchor, such as a beam. A brief review of the OSHA regulations and ANSI Z359.1 would indicate that SUPERCLAMP offers a solution to most of these situations.
ANSI Z359.2 section 3.2.5.1 states that the Anchorage Connector “shall be capable of withstanding a 5,000 pound load” and “Anchorage connectors shall meet the strength requirements of the anchorages to which they are coupled as set forth in 7.2.3”. This section requires “a strength capable of sustaining static loads, applied in the directions permitted by the PFAS of at least: 3,600 pounds when certification exists”.
Please take note that every SUPERCLAMP unit is Proof Load Tested to 200% WLL and certified. Each model has a design factor of 5:1. Tests to destruction ensuring a 5:1 design factor are employed throughout the design, development and manufacturing process, when required.
Specific clamps can be painted a distinctive color or have unique markings added to indicate dedicated use, “For Personnel Use Only”, on special request for a nominal charge.
Suppliers are generally required to make available information relating to products supplied to ensure that when used properly, they are safe and without risk. Experience over many years has not shown any particular problem in connection with SUPERCLAMP products we supply providing:
- They are used for the purpose which they were designed.
- They are not loaded beyond their Work Load Limit.
- They are properly maintained.
- They are inspected regularly and tested in accordance with the relevant statutory regulations.
- They are used by competent persons trained in their use.
All SUPERCLAMP products are marked with a WORK LOAD LIMIT which MUST NOT be exceeded. The manufacturer does not accept any liability for damage which may result from the product being used in excess of the Work Load Limit. WLL is the maximum load which can be applied to products in service. Ensure that existing endstops on runway beams will accommodate SUPERCLAMP Trolleys.
All Clamps must be correctly applied to beams by a competent person and fully hand tightened. If in doubt contact us or the manufacturer.
On occasion we supply replacement component parts for SUPERCLAMP models, but we do not accept any responsibility unless they are installed by a person with appropriate knowledge and training and the required tests and inspections are carried out on completion of repair. Unless we are informed at time of inquiry and order about particular hazardous environmental conditions all equipment is supplied on the assumption that it will be used in normal atmospheric and temperature conditions as applicable within the contiguous United States. It is of the utmost importance to health and safety to ensure that SUPERCLAMP products are only attached to structures, materials or other lifting components which are authentically and authoritatively approved and recommended to carry or sustain the applied Work Load.
All SUPERCLAMP products exceed the provisions of OSHA 29CFR Parts: 1910, 1918, 1926 and ASME B30 as applicable.
REDUCTION IN WORK LOAD LIMITS WITH SIDELOADS
|
Angle from Vertical
|
0 Deg.
|
30 Deg.
|
45 Deg.
|
Reduction Factor
|
NIL
|
17%
|
34%
|
|
superclamp specifications
|
Model Number
|
Work Load Limit (Lbs.)
|
S2A, S5A
|
6,720
|
5,577
|
4.435
|
S3
|
8,960
|
7,436
|
5,913
|
S3X, S3A, S6A
|
11,200
|
9,296
|
7,392
|
S4S
|
13,440
|
11,155
|
8,870
|
S4A, S11
|
22,400
|
18,592
|
14,784
|
S12, S14
|
33,601
|
27,888
|
22,176
|
S15, S16
|
44,800
|
37,184
|
29,568
|
S17, S18
|
56,000
|
46,480
|
36,960
|
S19, S20
|
67,200
|
55,776
|
44,352
|
|
MINIMUM RADIUS - RUNWAY BEAM TROLLEYS
|
BA – B – A – GBT-1/2/3 SERIES
|
4.9 FT
|
GBT-4/5 SERIES
|
6.5 FT
|
|
SUPERCLAMP HEADROOM CHART*
|
MODEL
NUMBER
|
ADJUSTMENT
|
HEADROOM
|
Min.
|
Max.
|
Min.
|
Max.
|
S5
|
3.5
|
12
|
11.75
|
8.75
|
S5A
|
3.5
|
12
|
12.25
|
9.25
|
S6
|
3.5
|
12
|
12.25
|
9.25
|
S6A
|
3.5
|
12
|
12.5
|
9.5
|
S7
|
3
|
7.5
|
8.5
|
7.5
|
S7A
|
3
|
7.5
|
8.5
|
7.5
|
S8
|
6
|
10
|
10.5
|
9.75
|
S8A
|
6
|
10
|
10.5
|
9.75
|
S11
|
3.5
|
12
|
13.5
|
11.5
|
S15
|
8
|
18
|
20.5
|
18.5
|
S16
|
16
|
24
|
22.5
|
19.25
|
S17
|
8
|
18
|
20.25
|
17
|
S18
|
16
|
24
|
22.75
|
19.75
|
S19
|
8
|
18
|
20.25
|
17
|
S20
|
16
|
24
|
22.75
|
20.25
|
B1
|
3
|
8
|
11
|
9.5
|
B2
|
4
|
12
|
14
|
12
|
B3
|
4
|
12
|
15
|
13
|
* Measurements in Inches, taken from under side of beam to the load bearing point of the shackle.
|
|
|