Protherm Engineering Pvt Ltd.

We make sure the range of polyester round slings is designed using premium quality polyester yarn hank that is wound together in the form of endless sling available in protective cover sleeves. These slings are available in the lifting capacity ranging up to 200 Tons. These slings are also available in color coded form for easy identification.

These slings are made of 100% polyester yarns and form of endless sling with upper protection sleeve of polyester fabric. These are economical & adaptable slings with no fixed wear points, light in weight, have higher safety factor and non corrosive.

We offer a wide assortment of polyester webbings that have gained huge accolades for their high tenacity polyester webbings. The lifting capacities of normal double layered webbing sling along with its width & color of the sling is given in the tabular format:

Colour	W.L.L Straight Lift *M=1	S.W.L. Choked Lift *M=0.8	S.W.L. 45 Lift *M=1.8	S.W.L. 90 Lift *M=1.4	Width (mm)
Violet	1000	800	1800	1400	25
Green	2000	1600	3600	2800	50
Yellow	3000	2400	5400	4200	75
Grey	4000	3200	7200	5600	100
Red	5000	4000	9000	7000	125
Brown	6000	4800	10800	8400	150
Blue	8000	6400	14400	11200	200
Orange	10000	8000	18000	14000	250
Orange	12000	9600	21600	16800	300

Salient features of our range of polyester webbing slings are:

• Smooth polished surface is not damaged
• Unlink Conventional Metal slings is not corroded
• Perfect for lifts in choker hitch of cylindrical objects
• Light in weight
• Safety factor 1:6 and 1:7
• Since the sling is used along circumference length so it wears evenly
• No metal to metal spark

The polyester slings are identifiable by their colors as per International Standards, and product identification tags.

The polyester webbing slings we offer are available in the following types:

• Single Ply (Simplex) Webbing Slings
• Double Layer (Duplex) Webbing Slings
• Four Layer (Quad) Webbing Sling
• Web round Slings

We are offering a wide range of steel wire rope slings that are constructed from top quality steel which imparts durability and high tensile strength to these wire ropes. These application in mining, crane, construction, load transportation, general engineering sectors and many other purposes.

Features:

• Wire Rope slings from 6*19 and 6-37(FMC or IWRC)
  
• Hydralically Pressed ferrules
  
• Slings as per IS Standards, with Certifictes, Capacity Ranging upto 23 tons on vertical lift with variety of End Fittings.
  
• Ends can be Fitted with Hooks, Rings, and other end fittings

Technical Specifications:

Nominal Core diam.	Single Part with ferrule secured
	6*19	6*37
	S.W.L.	S.W.L.
mm	Tons	Tons
8	0.53	0.51
10	0.83	0.79
12	1.19	1.14
14	1.61	1.55
16	2.13	2.0.3
18	2.68	2.58
20	3.31	3.18
22	4.01	3.85
24	1.78	4.60
26	5.60	5.36
28	6.50	6.23
32	8.50	8.16