Min.Order | Unit Price |
---|---|
10000 Piece/Pieces | USD 1 / Piece/Pieces |
5000 Piece/Pieces | USD 1.2 / Piece/Pieces |
1000 Piece/Pieces | USD 1.5 / Piece/Pieces |
Rebar thread rolling machine working principle, more details here:
1, reinforced clamping structure: using positive and negative ball screw thread make clamps sliding by mode of self-centering.
2, thread head processing: clamping reinforced,then turn head and axially feed to complete threads processing. Peel rib rolling head turns by the main motor to reducer with rotational speed of 50 r/min. the feeding is completed through the operator pull the handle,there is a course from gears,rack drive reducer and peel rib rolling thread head along the slide bar movement
3 thread rolling wheel, composed by 3 pieces, interchangeable installation.
4 feeding and backing system: press the main motor button, motor make reducer and stripped rib rolling turns heads turning , the operator pull the handle to reach feeding. Threaded processing is completed, travel switch contact press switch button, reverse returned to the starting position after delay and automaticlly stop.
Coupler Size | Outer Dia ±0.5mm | Inner Dia +0.25mm | Length +2mm | Thread Pitch (mm) | Thread Angle | Weight/Pc (kg) |
D12 | 19 | 10.28 | 35 | M12*1.75P | 60° | 0.036 |
D14 | 21 | 12.55 | 38 | M14.8*2.5P | 60°/75° | 0.068 |
D16 | 24 | 14.5 | 43 | M16.8*2.5P | 60°/75° | 0.099 |
D18 | 27 | 16.35 | 48 | M18.6*2.5P | 60°/75° | 0.125 |
D20 | 29 | 18.45 | 53 | M20.6*2.5P | 60°/75° | 0.18 |
D22 | 33 | 20.35 | 58 | M22.6*2.5P | 60°/75° | 0.205 |
D25 | 37 | 23.15 | 63 | M26.0*3.0P | 60°/75° | 0.317 |
D28 | 41 | 25.95 | 68 | M28.6*3.0P | 60°/75° | 0.399 |
D32 | 47 | 30.15 | 80 | M32.8*3.0P | 60°/75° | 0.64 |
D36 | 54 | 33.85 | 83 | M36.7*3.5P | 60°/75° | 0.900 |
D40 | 59 | 37.55 | 88 | M40.4*3.5P | 60°/75° | 1.099 |
D50 | 74 | 47.1 | 125 | M50.4*3.5P | 75° | 1.298 |
1.Why Choose Us?
13 years production experience and 9 years export experience. Strict quality control, strong technical force, advanced production equipment and complete testing means.
Oversea service after sales is available.
2.How do you guarantee your coupler quality?
From raw material selection to production, final inspection and packing, every procedure will undergo strict quality control.
We assure customer every coupler from our factory is qualified.
3.Can I have free samples?
We can provide 40 cr Material Rebar Coupler free samples for customers to apply for tensile test.
4.Can you make customized rebar coupler joint?
Yes, we have our own research and development capacity, we can design couplers according to the rebar grade, model and strength requirement from customer's country.
5.Can you change the package?
Yes, carton with wooden pallet, or woven bag with wooden pallet, both are OK.
6.What are the terms of payments you offer?
Payment of the goods should be sent in USD or RMB on the basis of goods Values. We accept payment of T/T, L/C, etc.
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