Audited Supplier
Company introduction
Xuchang Huarui Machinery Co., Ltd. was established in 1990, and already with 13 years exporting experiences. We have our own R&D team. After years of improvement and development, the machine has stable performance, convenient operation, high efficiency and speed, reasonable price and high cost performance.
After years of pragmatic innovation, exploration and development, Xuchang Huarui Machinery Co., Ltd. has developed from a small machinery factory into a large-scale and well known machinery company.
Our main products are screw making machine, thread rolling machine, bolt nut forming machines, Barbed Wire making machine, Wire nail making machine, roofing nail making machine, coil nail making machine, wire drawing machine, nail polishing machine, and auxiliary equipment, etc.
We stick to the principle of "Quality First, Customer Uppermost", and ensure quality first, service first. In order to service customers best, the warranty of all our products are two years. We are ready to join hands with our friends for establishing a bright future.
Product Description
1. Screw bolt heading forming machine
Main technical parameters:| Model | Max. Screw Dia (mm) | Max. Screw length (mm) | Capacity (pcs/min) | Motor (kw) | Weight (Ton) | Overall size (m) |
| M3-28A/B | 3 | 28 | 160-180 | 0.75/0.37 | 0.6 | 1.3*0.75*0.9 |
| M4-28B | 4 | 28 | 120-160 | 1.5/0.37 | 0.97 | 1.5*0.9*0.9 |
| M4-28D | 4.5 | 28 | 180-200 | 1.5/0.37 | 1.2 | 1.6*1*1.2 |
| M4-40B | 4 | 40 | 120-150 | 1.5/0.37 | 0.97 | 1.5*0.9*1 |
| M4-40D | 4.5 | 40 | 180-200 | 1.5/0.37 | 1.2 | 1.6*1.1*1.1 |
| M5-40B | 6 | 40 | 120-150 | 2.2/0.37 | 1.8 | 1.8*1.1*1.1 |
| M5-60B | 6 | 60 | 110-140 | 2.2/0.37 | 1.8 | 1.8*1.1*1.1 |
| M5-80B | 6 | 80 | 80-100 | 2.2/0.37 | 1.9 | 2*1.1*1.2 |
| M5-100B | 6 | 100 | 60-80 | 3/0.18 | 2.1 | 2.4*1.2*1.2 |
| M5-120B | 6 | 120 | 50-70 | 3.6/0.37 | 2.3 | 2.8*1.3*1.3 |
| M6-60B | 8 | 60 | 80-110 | 4/0.37 | 2.8 | 2.3*1.3*1.3 |
| M6-100B | 8 | 100 | 60-90 | 4/0.37 | 2.7 | 2.3*1.3*1.3 |
| M6-120B | 8 | 120 | 60-70 | 4/0.37 | 3 | 2.4*1.3*1.4 |
| M6-170B | 8 | 170 | 40-70 | 4/0.37 | 3.7 | 3*1.3*1.5 |
| M6-200B | 8 | 200 | 40-55 | 4/0.37 | 3.7 | 3*1.3*1.5 |
| M8-120B | 10 | 120 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.5*1.5 |
| M8-130B | 10 | 130 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.51.5 |
| M8-130C | 10 | 130 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.51.5 |
| M8-150C | 10 | 150 | 40-50 | 5.5/0.37 | 5 | 3.5*1.7*1.7 |
| M8-200B | 10 | 200 | 25-60 | 7.5/0.37 | 6 | 3.8*1.6*1.7 |
| M10-120B | 12 | 120 | 40-70 | 11/0.75 | 7 | 3.3*1.71.7 |
| M10-170C | 12 | 170 | 40-60 | 11/0.75 | 7.5 | 4.2*1.81.7 |
| M10-220C | 12 | 220 | 35-60 | 11/0.75 | 7.5 | 4.2*1.81.7 |
| M10-250C | 12 | 250 | 30-45 | 11/0.75 | 8.5 | 5*1.8*1.7 |
| M10-300C | 12 | 300 | 25-35 | 15/0.75 | 9 | 5*1.9*2.1 |
| M10-360C | 12 | 360 | 20-30 | 15/0.75 | 12 | 6.7*2*2.6 |
| M12-150C | 14 | 150 | 40-50 | 15/0.75 | 10 | 3.9*1.9*1.8 |
| M12-250C | 14 | 250 | 35-50 | 15/0.75 | 11 | 5.3*2.2*1.9 |
| M14-150C | 16 | 150 | 40-50 | 11/0.75 | 10 | 4.5*2.2*2.15 |
| M14-250C | 16 | 250 | 35-45 | 15/0.75 | 11 | 5*2.2*2.15 |
2. Full automatic thread rolling machine(flat die type)
This equipment adopts two thread profile thread rolling die staggered 1/2 screw distance design, dead plate is fixed, movable plate equal to dead plate do straight line motion back and forth, when the work piece feed between two plates, movable plate move forward twist work piece, make its surface plastic deformation into thread.
Thread rolling machine is portable, flexible, high efficiency and has some irreplaceable advantages compared with similar equipment, avoid the limit of lathe, drill or hand tapping, save time, labor, not easy to rotten teeth, screw tap not easy to break off.
The machine is easy to operate, convenient to maintenance, which greatly decrease the technical requirements for workers.
Main technical parameters:| Model | Max. Screw Dia (mm) | Max. Screw length (mm) | Motor (kw) | Capacity (pcs/min) | Weight (Ton) | Overall size (m) |
| R3-20A | M2.6 | 20 | 1.1 | 350 | 0.3 | 1.1*0.53*1.2 |
| R3-20B | M2.6 | 20 | 1.1 | 350 | 0.3 | 1.1*0.53*1.2 |
| R4-25A | M4 | 25 | 1.5 | 320 | 0.45 | 1.3*0.63*1.32 |
| R4-25B | M4 | 25 | 1.5 | 320 | 0.45 | 1.3*0.63*1.32 |
| R4-40A | M4 | 40 | 2.2/0.37 | 280 | 0.97 | 1.5*1.15*1.35 |
| R4-40B | M4 | 40 | 2.2/0.37 | 280 | 0.97 | 1.5*1.15*1.35 |
| R5-55B | M5 | 55 | 3+0.37 | 160 | 1.2 | 1.6*1.35*1.7 |
| R5-65A | M5 | 65 | 3+0.37 | 130 | 1.3 | 1.75*1.4*1.65 |
| R5-65B | M5 | 65 | 3+0.37 | 130 | 1.3 | 1.75*1.4*1.65 |
| R6-60A | M6 | 60 | 4/0.37 | 180 | 1.5 | 1.7*1.65*1.3 |
| R6-60B | M6 | 60 | 4/0.37 | 180 | 1.5 | 1.7*1.65*1.3 |
| R6-100B | M6 | 100 | 5.5+0.37 | 110 | 1.9 | 2.7*1.3*1.3 |
| R8-80B | M8 | 80 | 5.5/0.37 | 110 | 1.8 | 2.1*1.55*1.3 |
| R8-100B | M8 | 100 | 7.5+0.37 | 100 | 2.1 | 2.7*1.7*1.3 |
| R8-120B | M8 | 120 | 5.5 | 100 | 2.1 | 2.4*1.8*1.4 |
| R10-120B | M10 | 120 | 7.5 | 80 | 1.8 | 2.35*1.95*1.4 |
| R12-120B | M12 | 120 | 11 | 60 | 3 | 2.45*2*1.45 |
| R12-160B | M12 | 160 | 13 | 60 | 3 | 2.45*2*1.45 |
| R12-220B | M12 | 220 | 15 | 50 | 3.5 | 2.5*2*1.45 |
| R16-120B | M16 | 120 | 15 | 50 | 3.8 | 2.5*2.1*1.45 |
| R16-160B | M16 | 160 | 15 | 50 | 4 | 2.5*2.1*1.45 |
| R16-220B | M16 | 220 | 15 | 45 | 4.8 | 3.7*1.9*1.7 |
3. Two axis Scrwe bolt thread rolling machine
This equipment adopts 2-axis thread rolling structure, the design structure is reasonable and firm, equipped with large power, convenient adjustment, high thread processing accuracy, wide application range, can roll various threads, ordinary threads, and can also perform hydraulic processing such as forming, calendering, and rolling on the workpiece.
Main technical parameter:| Model No. | HR28-40 | HR28-80 | HR28-150 |
| Processing Diameter | 6-30mm | 4-42mm | 4-48mm |
| Thread pitch | 0.5-6mm | 0.5-5mm | 0.5-5mm |
| Rolling motor | 4KW--4Ploles | 4KW--4Ploles | 4KW--4Ploles |
| Hydraulic motor | 2.2KW-4Poles | 2.2KW-4Poles | 2.2KW-4Poles |
| Rolling pressure | 18T | 20T | 25T |
| Roller diameter | 120-170mm | 120-170mm | 120-170mm |
| Rolling speed | 1-4m/min | 1-4m/min | 1-4m/min |
| Dimension(LxWxH) | 1500×1500×1300mm | 1500×1500×1300mm | 1500×1500×1300mm |
| Machine weight | 1100kg | 1250kg | 1250kg |
4. Screw Bolt heat treatment furnace
Available modelsRCW-2600*300*60, 60KW quenching, about 100kg/h for quenching
RCW-3700*300*80, 75KW quenching, 150-170kg/h for quenching
RCW-4700x300x80, 90KW quenching, about 200kg/h for quenching
RCW-4700*400*80, 120KW quenching, 250-300kg/h for quenching
Finished Products
Detailed Photos
Packing and Shipping Pictures
After - sales service
1.All products purchased in our company are guaranteed to keep in good repair for two years. If quality problems happen in guarantee period, our company will maintain for free.
2.Before sending the machine, we will test and adjust, so you can use directly when you get it. Operation video & instruction will be sent to clients, to help them use the machines better.
3. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will solve your problems in time. If you are caught in some problems when using our products, welcome to contact us at any time.
4. Any problems occur while using, professional advice will be offered.
5. All kinds of frequently used parts are supplied all the year round.
6. 24 hours on line service.
CE Certification
Customer visit
Any enquiry are welcome, please feel free to contact us.
Mobile: 0086 13569926370
