Master Links

Master Links


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
Category
Other Machinery Parts

Sunjin Power Tecg Co., Ltd.

Membership
PRO
Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

11

DUNS

Product name Master Links Certification -
Category Other Machinery Parts Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Products Drawing

Specification (Click to the large image)

  • Forged alloy steel
  • Quenching & Tempering and Orange painted
  • Proof load is 2.0 times the S.W.L. and Breaking load is 5.0 times the S.W.L.

1. General Theory

  • Never apply more force than the link's assigned Safe Working Load(SWL/WLL) rating.
  • Master links and master link assemblies are used for 1-leg, 20, 30 and 4 leg slings.
  • Connecting links are used for grade 80 chain slings.

2. Before Using

  • Must be take a provide personal protection equipment. (Such as footwear, gloves, Crash helmet, etc.)
  • Working place always shall be the lighting.
  • Shall be work, before remove dangerous article in the surroundings.
  • Master link, master link assemblies and connecting links should be inspected before use to ensure that ;
    - the link and the assemblies are both identifiable as being of the same quality grade.
    - all marking are readable
    - links, assemblies and connecting links are undamaged, not distorted, unduly worn and free from nicks, gouges and cracks.
    - links, assemblies and connecting links should not be used in acidic conditions.
    - at a top angle bigger than 120°the tension in the chain increases considerably.
    - links, assemblies and connecting links may not be heattreated because this may effect the Working Load Limit and the material structure.
    - links, assemblies and connecting links in use should be subject to thorough examination by a competent person at least every 6 months.

3. Using

  • Never make a wrong application of the rule. (Overloading & Improper use can result in injury.) (See Figure 3.)
  • Over the 20kg weight products' using, must be use an appliance tool. (Forklift, crane, hoist, etc.)
  • Where apply, must locate outside the danger zones. (A falling load may cause serious injury or death.)
  • Never repair, alter, rework, or reshape a hook by welding, heating, burning, bending or grinding.
  • For application ; how to assemble connecting link.
1. Place the locking sleeve between the assembled half link forgings. 2. Drive the pin through the assembled link ends and sleeve until the end of pin is flush with the outside of the connecting link halves.

4. After Using

  • Should extreme circumstances or shock loading be applicable, this must be well taken into account on selecting the product to be used.

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Sunjin Power Tecg Co., Ltd.

Country / Year Established
South Korea South Korea /
Membership
PRO
Business type
Others

11

DUNS

President
Duk Ho, Sun
Address
10-38, Hangdong-ro 143beon-gil, Bupyeong-gu, Incheon, Korea
Product Category
Other Machinery Parts,Steel Structures
No. of Total Employees
1-50
Company introduction

SUNJIN is manufacturing the Rigging Hardwares for shipbuilding, construction, and machinery.

Our porducts are exporting to USA., Cananda, Netherlands, Singapore, Switzerland and most of customers are satisfied with our quality since our products have good tensile force and stability.

We are doing our best in order that customers use our products with an easy mind through strict quality control, reliable price, on-time delivery.

If you have any question about our products or technical matters on the rigging hardwares, please contact our customer center without hesitation.

Thank you.

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