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[China]
Trade Verify
Address: Room 105, Building F4, District F, Tianan Digital City, Nancheng District, Dongguan City, Guangdong Province,China
Contact name:Mak
Haida Equipment Co., Ltd |
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Verified Suppliers
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HAIDA 800r/Min Yarn Twist Tester Machine By The Untwist Retwist Method Max. 60mm
Application
Yarn Twist Tester, to determine yarn twist in single or plied yarns, quadrant type with auto stop & reverse for conventional or untwist/re-twist methods. Twist tester offers adjustable test length up to 500mm/20 inches for S & Z twist yarns.
Technical parameters
| Technical Index | HD-W815 |
| Test method | Test method 1: Single untwist-retwist method Test method 2: Double untwist-retwist method Test method 3: Direct counting method Test method 4: Multiple untwist-retwist method |
| Specimen length | 25mm,50mm,100mm,250mm,500mm |
| Rotating speed of grippe | 1500 r/min, 800 r/min, slow inching speed. |
| Measuring range | 1 ~ 9999.9 twist / 10 cm |
| Untwisting elongation range | Max. 60mm |
| Determine maximum twist contraction | 20mm |
| Test speed | 800r/min, 1500r/min |
| Additive tension | 0.5~160.5cN |
| Dimension size | 880x150x175mm |
| Weight | 16kg |
| Power | 220V,50Hz |
Testing standard
ASTM D1422 Standard Test Method for Twist in Single Spun Yarns by the Untwist-Retwist Method
ASTM D1423 Standard Test Method for Twist in Yarns by Direct-Counting
ISO 2061 Textiles -- Determination of twist in yarns -- Direct counting method
BS 2085 Method of test for determination of twist in yarns, direct counting method
DIN 53832 Testing of textiles -- Determination of the twist of single and plied yarns and of the change of length. untwist method
we can not only offer standard machines, but also customized machines according to your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.
FAQ
How to install and use the product?
The product is shipped with an operating instructions and video of English version.or we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.
How about the packing for machine, is it safely protected during
transportation?
Our machine is packed by standard export wooden box, it won’t be
damaged. We’ve delivered many testing machines abroad by sea or by
air without damage.
What is the order process?
Inquiry - quotation - communication - order confirming - deposit
payment - production - testing and debugging - balance payment -
packing - delivery - customer receiving - after service.
