Cangzhou Retai Petroleum Machinery Co., Ltd
Cable drag chains made of TLG shape steel
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Drag Chain
Product description
The TLG drag chains are suitable for instaling a lange puantity and heavy duty of cables and oil pipes which alow suspending insallati(supporting is not allowed)and is lengthy. The supporting plate can be made according to the user' s repuirements It is suitable for machine tools and moving machines. Their bent radius ranges from 75- -600mm and the chain' s height is from 50 to 150mm. Users can make a free selection of them.The TLG type drag chains has a max. travel range of 32 meters and are suitable for all kinds of transmissions. It can freely be made longer or shorter.In additionte bend radius can be changed by canging the pinshaft.
The width of the xupporting board may according to the customer demand frOm deciding. The distance between the holes is 5mm
The bend radius should be selected according to the max, diameter of a cable and should be 10 times of the diameter of the cable used. The bend radius can be selected as 50-600mm according to the given table. Small radius should be selected for those ones with small travel range.Drag chain length=l/2travel range+4 bend radius. this is only used for the fixed connection which is located at the middle point of the tuavel range.
The fexation of the drag chains can be done according to the location Of the machine tools. The angle steel can be put in the outer or the inner. in other words, in the inner side of the chains or in the oute side. In common cases, it is in the inner side of the chains and face towards outside.
Main parameters & demensions for TLG type steel drag chains
| Type | R bending radius | Pitch | a | c | d | e | f | g | h | k | m when support wheel is not allowed to be used m |
| TLG10 | 50/100/150/200 | 50 | 19 | 35 | 5.5 | 3 | 20 | 7.5 | 7 | 9.5 | 3 |
| TLG20 | 100/150/200/250/300 | 75 | 31 | 50 | 8 | 4 | 30 | 12 | 9 | 15 | 3 |
| TLG30 | 150/200/250/300/400 | 100 | 49 | 75 | 10 | 4 | 50 | 17 | 11 | 21 | 4 |
| TLG40 | 200/250/300/400/500 | 125 | 68 | 100 | 14 | 4 | 70 | 22 | 13 | 28 | 6 |
| TLG50 | 250/300/400/500/600 | 175 | 118 | 150 | 14 | 8 | 115 | 26 | 13 | 32 | 10 |
TLG type supporing boards in various specifications
The TLG type aluminium alloy drag chains are different from the ordinary ones. They can made by using fixed aluminium shape materils to meet the needs of the users. The width of the supporting board can be 1200mm. When operating undre high operating speed and high travel speed, the drag chasins can be separated from one another so as to ensure the cables being protected in a very safe conditions. TLG aluminium alloy type is the only solution to the larger size chasins. The supporting boards can be made according to the repuirmenta of the users. Thanks to the strong construction, the width of the supportin board can be 1200mm.
TLG plastic spacing stuaps can moved and adjusted in position freely. See figure for details.
TLG type aluminium alloy protecting board is of completely enclosed type.
TLG type drag chains sre newly developed" Sliver Star Protecting Board" , which are made by using aluminium aloy. Vauious types of it are available for selection.
Features of the Sliver Star Supporting Board:
Nice- -looking appearance
The shield sturcture device has pssed more than 15years experiencesuccessully. It is very stable and very solid protection for cables. The xidth can be 1000mm. The drag chainscan be opened up at any posi-tion.
The'Sliver Star Protecting Board' can be installed according to the user's request.
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2.Under per folding support by PVC.
3.Gliding slice can help to avoid noises by high speed.
4.High frequency welding
5.Mounting panel for fixation
2.Under per folding support by PVC.
3.Gliding slice can help to avoid noises by high speed.
4.High frequency welding
5.Mounting panel for fixation
2. With external nylon material and internal hard PVC as a support, the working temperature can be as high as 110°C and as low as -40°C
3. Width and length of the product is according to the customer's need. The range of the product is 120m/min.
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