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Thread Rolling Dies Construction Machinery Parts Cr12Mo1V1 Thread Die

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Description

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With the development of technology, human safety awareness strengthen, to avoid various kinds of disaster, requirements for protecting from wind, earthquake and bending become higher and higher in residential building, power station, bridges, etc.

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Rebar rib stripping and parallel thread rolling is a new way to adapt the market need, which overcomes the disadvantages of strap, weld, extrusion, taper thread splicing, upsetting straight thread technic and combines each one’s advantage, has the advantages of high precision, high splicing strength and high construction efficiency. It is a new technology in the nowadays construction rebar splicing area.

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Various types rebar threading machine for you to choose. It can process 12-50mm rebar with max. processing length of 100mm, 200mm, 300mm, 400mm. Processing length can be adjusted.?

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Consumable spare parts on rebar threading machine include rollers, cutting blade, gear, eccentric shaft, eccentirc bush, cutter body; etc, among which, roller is the most commonly used spare parts.?One set roller can process 2000-8000pcs rebar.

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Roller size

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Roller size--for rebar diameter | Outside diameter(mm) | Inside diameter(mm) | Height
(mm) | Normal thread pitch
(mm) | Thread angle | Weight
(kgs) |
D12-14mm | 56 | 26 | 45 | P2.0/P2.5 | 60/75 | 2.2 |
D16-22mm | 78/79 | 30 | 45 | P2.0/P2.5 | 60/75 | 4.5 |
D25-32mm | 71/72 | 30 | 45 | P2.5/P3.0 | 60/75 | 3.6 |
D36-40mm | 62.5 | 30 | 45 | P3.0/P3.5 | 60/75 | 2.7 |
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OEM is available

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Advantages

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1. raw material:?Cr12MoV &?Cr12Mo1V1, which ensure high quality rebar rollers.

2. long work life-span. One set roller can process 2000-8000pcs threads based on different rebar diameter, rebar streghth, threading diameter to be processed.

3. customzied rollers is acceptable, such as roller inner diameter, thread pitch and thread angle.

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Features

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1. both sides of roller can be used. If one side is damaged, roller can be all changed into the other side and can be used as new.

2. roller can be used to process right-handed threads and left-handed threads.

3. 3 pcs rollers have one dot, two dots and three dots speratedly. When installation, it is easy to recoginize.

4. two types: roller with dots; roller without dots. For different machine head, rollers type is different.

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Package

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1. one carton can pack 8 sets rollers(3pcs per set).

2. for large quantity, wooden box will be used.

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Roller can be used in rebar threading machine like below

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HGS-40F rebar threading machine |

? | No. | Model | For Rebar Diameter(mm) | Max Thread Length(mm) | Motor Power(kw) | Vlotage | Reduction Ratio | N.W/G.W(KG) | Packing Demension |
1 | HGS-40F | 16-40 | 70 | 4.0 | 3phase,380V | 1:23 | 350/400 | 1280*680*1270mm |
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Main parameters of rebar threading machine

1. Suitable Rebar Diameter: Φ16mm-Φ40mm

2. Max Thread Length: 70mm

3. The relationship between rebar diameter and thread pitch (p=mm):

p=2/p=2.5 Φ16-Φ22

p=2.5/p=3 Φ25-Φ32

p=3/p=3.5 Φ36-Φ40

Note: 60°/75° thread angle are free for choosing. Also Rollers Dimension could be customized.

4. Main Motor Power: 4kw

5. Rotate Speed: 62r/min

6. Maximum Output Torque: 400KN, 530KN

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