
M-St01 Brand New Rescue Tools Rescue Tripod Hoist with Hand Winch
Featured as a critical component for safety harness kit, the minimal strength of the alloy steel D ring and aluminum D ring is 22.2KN. No matter it is alloy steel or aluminum D ring it is CE and ANSI and CSA certified and meet the CE standard EN362-2004, ANSI standard Z359.12-09 and CSA standard Z259.12-16.
Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for fall arrest harness for wind energy, Single leg Kernmantle lanyard, safety harness kit with energy absorber. Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. Our products are the best.
Parameters
ITEM NO.: | HD32 | HD33 | HD34 | HD35 | HD36 | HD37 |
DESCRIPTION OF GOODS: | D-RING (CE, ANSI) | D-RING (CE, ANSI) | D-RING (ANSI) | D-RING (CE) | D-RING (CE, ANSI) | D-RING (CE, ANSI) |
MATERIAL: | ALUMINIUM | ALLOY STEEL | ALLOY STEEL | ALLOY STEEL | ALLOY STEEL | ALLOY STEEL |
WEIGHT: | 78G | 69G | 59/71G | 150G | 87G | 144G |
WIDTH: | 50MM | 45/50MM | 45/50MM | 80MM | 45MM | 50MM |
STRENGTH: | 22.2KN | 22.2KN | 22.2KN | 22.2KN | 22.2KN | 22.2KN |

ITEM NO.: | HD38 | HD39 | HD40 | HD41 | HD42 | HD43 |
DESCRIPTION OF GOODS: | D-RING (CE, ANSI) | D-RING (CE) | D-RING (CE, ANSI) | D-RING | D-RING | D-RING |
MATERIAL: | ALLOY STEEL | ALLOY STEEL(INSULATED) | ALLOY STEEL | ALLOY STEEL | ALLOY STEEL | ALLOY STEEL |
WEIGHT: | 144G | 164G | 182G | 107G | 58G | 128G |
WIDTH: | 50MM | 50MM | 50MM | 50MM | 45MM | 60MM |
STRENGTH: | 22.2KN | 22.2KN | 22.2KN | 22.2KN | 22.2KN | 22.2KN |
SPECIAL | MINIMUM 9KV DIELECTRIC RESISTANCE |

Featured as a critical component for safety harness kit, the minimal strength of the alloy steel D ring and aluminum D ring is 22.2KN. No matter it is alloy steel or aluminum D ring it is CE and ANSI and CSA certified and meet the CE standard EN362-2004, ANSI standard Z359.12-09 and CSA standard Z259.12-16. The D ring is widely used as dorsal, frontal and lateral attachment on fall arrest safety harness. Cooperated with positioning lanyard or/and energy absorber lanyard, safety harness D ring effectively guarantee the safety of the user. It has been exported to more than 85 countries and regions throughout the world in Europe, America, Mid-east area, Australia, Southeast Asia, Africa etc.
As a attachment for safety harness lanyard, the safety harness D ring is made of alloy steel or aluminum. Some D rings for special surroundings, such as insulated D ring and dielectric D ring, are plastic coated, which can offer a minimum 9kV dielectric resistance. The D ring differs from each other not only in material, but also in style and surface treatment. Zinc plated, polished; Zinc plated, matte and yellow zinc plated, matte are available for surface finish.
There critical steps to ensure the quality:
Ø Spectrographic analysis
Ensure proper metallurgy content of all raw materials.
Ø Proof load Testing
All safety harness connecting components are 100% proof loaded to 3600IBS/16KN.
Ø Ultimate breaking Load Test
Connecting and adjusting components are batch tested for ultimate breaking strength.
-Connecting components-exceed 5000lBS
-Adjusting components-exceed 4000lBS
FAQ
Q: Do your items passed the standard?
A: For europe market, we got the CE certification as EN361, EN255, EN354 and so on.
B: For North and South America market, we got the ANSI certification and CSA certification.
Q: Do you have own testing machine for products?
A: Yes, we have own testing lab according to Europe requirement, the third parts will inspect our testing lab each year.
B: We will test all raw material and finished products in our factory to make sure the good quality.
Q: How to get a sample?
A: Stockable product can provide within 3 days.
B: For customized sample, pls contact us for sample cost.
1-2 samples is free, you just pay the freight charge from factory to your office.
Q: How to ship?
A: Sea freight, Air freight, Courier;
B: Cheapest way is by sea.
Q: How to place a order?
A: Make payment for deposit;
· Sample making for confirmation before mass production;
· After sample confirmed, mass production start;
· Goods are finished, inform buyer to make payment for balance.
We have the advanced production equipment and perfect test center to provide high-quality M-St01 Brand New Rescue Tools Rescue Tripod Hoist with Hand Winch for users in China and all over the world, and provide better service guarantee for the fast-growing market. We constantly increase external contacts, so that friends from all walks of life at home and abroad can deepen our understanding, enhance mutual friendship and carry out extensive cooperation. We have strong R&D, design, production, and sales capabilities and a good management level, which can be tailored to customers and provide professional services.
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