DAWSON Industrial Wire Rope Load Arrester, Industrial Wire Rope Load Arrestor, Self-Retracting Lifeline
- Dawson Group Ltd. - China Manufacturer Supplier
Casing made up of high impact strength Polymer, to prevent breakage and is nearly indestructible.
Multi-ratchet quick fall arrest system.
Self-locking hook, automatically locks when in use, does not deform or come loose.
High-quality coil spring, strong resilience is not easy to break, and the life span is one hundred thousand times back and forth.
Aviation-grade wire rope, thickened and anti-rotation, and can avoid rebound impact on the shell, protect the stability of the shell and internal parts.
Dimensional Specifications
| Product Model | Wire Rope Length | Wire Rope Diameter | Braking Distance (approximately) | Weight(kg) |
| DSLA 10 300 10 | 10m / 33ft. | 5mm | 1.08 | 5.50 |
| DSLA 10 300 15 | 15m / 49ft. | 5mm | 1.08 | 6.00
|
| Product Model | Minimum Load - bearing Capacity (kg) | Maximum Load - bearing Capacity (kg) | Impact force (kN) | Total tensile force (kN) |
| DSLA 10 300 10 | 200 | 300 | ≤6 | > 12 |
| DSLA 10 300 15 | 200 | 300 | ≤6 | > 12
|
| Product Model | Wire Rope Length | Wire Rope Diameter | Braking Distance (approximately) | Weight(kg) |
| DSLA 10 500 10 | 10m / 33ft. | 6mm | ≤1.5 | 11.65 |
| DSLA 10 500 15 | 15m / 49ft. | 6mm | ≤1.5 | 12.20 |
| DSLA 10 500 20 | 20m / 66ft. | 6mm | ≤1.5 | 12.75
|
| Product Model | Minimum Load - bearing Capacity (kg) | Maximum Load - bearing Capacity (kg) | Impact force (kN) | Total tensile force (kN) |
| DSLA 10 500 10 | 350 | 500 | ≤6 | > 12 |
| DSLA 10 500 15 | 350 | 500 | ≤6 | > 12 |
| DSLA 10 500 20 | 350 | 500 | ≤6 | > 12
|
Welcome to buy the newest and competitive price DAWSON Industrial Wire Rope Load Arrester from our factory. We're one of the leading China manufacturers and suppliers, offering you the wholesale service and the OEM service at a discount. With CE certification, our products made in China in stock are high in quality and low in price. Please be free to get the free sample from us.
For further information, please contact us. Email:info@dawson-group.com
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CALCULATION OF THE FALL DEPTH
The total fall distance is determined by adding the worker's height, the length of the lanyard or connecting device and the amount of elongation or stretch in the system. Required fall clearance distance= length of the lanyard + deceleration distance + height of the suspended worker+ safety factor.
FALL FACTOR:
There are three fall factors related to the position of the anchor point. The ideal case during work is to have the anchor point at shoulder level or above the worker's head (factor 1.0).Is this case, the risk of injury due to a fall by impact forces is reduced. This condition cannot always be met. There are work situation where the anchor point is at the feet level (factor 2).An anchor point under the level of the worker's feet significantly increases the possibility of fatal consequences of a fall injury without the use of a shock absorber.
FALL FACTOR 0
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FALL FACTOR 1
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FALL FACTOR 2
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FALL FACTOR 0:
The anchor point is above the worker's head and the connecting device is tensioned.
FALL FACTOR 1:
The anchor point is at chest level, the connecting device is not tensioned. In the event of a fall,the connecting device is tensioned and the shock absorber extends to mitigate the fall shock.
FALL FACTOR 2:
The anchor point is at feet level, which in the case of fall length is equal to twice the length of the connecting device (rope) before the shock absorber extends and mitigates the fall shock.
EC-Type Examimation Certificate of Galvanized Wire Safety Self Retractable Lifeline: SGS Certificate Retractable Type Fall Arresters:
Application for Self Retracting Lifeline:
Catalogue Download:
DAWSON Testing Center:
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