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1. Product Introduction
This High Productive Bolt and Nut hot forging machine represents a complete bolts and nuts production line, integrating advanced hot forging press machine technology and automatic nut forming processes. It is a high-performance machinery to make bolt and nuts engineered for high speed and continuous operation, significantly boosting output for standard and specialized fasteners like wheel hub bolt and nut.
2.Core Features & Advantages
·Integrated Production Line: Transforms raw material into finished bolts and nuts in one seamless, automated workflow, minimizing handling and maximizing efficiency.

Bar cutting--Automatic feeding--Heating treatment in heating furnace--Punching out corresponding shapes by punching machine--Robot transmission--Cooling--Thread rolling machine (thread)--Blackening industry (anti-ru)
·Robust Hot Forging: Ensures superior part strength and durability with precise, consistent forming.
·High-Speed Automation: Delivers exceptional productivity with stable, reliable performance, reducing labor costs and optimizing floor space.
·Saving raw materials: hot stamping technology effectively avoids material waste caused by burrs or tapers, saving raw materials.
·Low cost: Compared with cold forging and other processes, the production cost of hot stamping bolts is lower.
Power press machine
Robot arm
Bar shearing machine
Automatic feeding machine
3.Application Industries
This versatile machine is ideal for large-scale manufacturers in automotive, construction, machinery, and hardware industries, providing a reliable core for any high-volume nuts and bolts machine making operation.

5.Product Video
1. Product Introduction
This High Productive Bolt and Nut hot forging machine represents a complete bolts and nuts production line, integrating advanced hot forging press machine technology and automatic nut forming processes. It is a high-performance machinery to make bolt and nuts engineered for high speed and continuous operation, significantly boosting output for standard and specialized fasteners like wheel hub bolt and nut.
2.Core Features & Advantages
·Integrated Production Line: Transforms raw material into finished bolts and nuts in one seamless, automated workflow, minimizing handling and maximizing efficiency.

Bar cutting--Automatic feeding--Heating treatment in heating furnace--Punching out corresponding shapes by punching machine--Robot transmission--Cooling--Thread rolling machine (thread)--Blackening industry (anti-ru)
·Robust Hot Forging: Ensures superior part strength and durability with precise, consistent forming.
·High-Speed Automation: Delivers exceptional productivity with stable, reliable performance, reducing labor costs and optimizing floor space.
·Saving raw materials: hot stamping technology effectively avoids material waste caused by burrs or tapers, saving raw materials.
·Low cost: Compared with cold forging and other processes, the production cost of hot stamping bolts is lower.
Power press machine
Robot arm
Bar shearing machine
Automatic feeding machine
3.Application Industries
This versatile machine is ideal for large-scale manufacturers in automotive, construction, machinery, and hardware industries, providing a reliable core for any high-volume nuts and bolts machine making operation.

5.Product Video
| Specifications | Unit | BLA-25 | BLA-35 | BLA-45 | BLA-60 | BLA-80 | BLA-110 | BLA-160 | BLA-200 | BLA-260 | BLA-315 | BLA-400 | |||||||||||
| Model | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | |
| Capacity | Ton | 25 | 35 | 45 | 60 | 80 | 110 | 160 | 200 | 260 | 315 | 400 | |||||||||||
| Rate tonnage point | mm | 3.2 | 1.6 | 3.2 | 1.6 | 3.2 | 1.6 | 4 | 2 | 4 | 2 | 6 | 3 | 6 | 3 | 6 | 3 | 7 | 3.5 | 8 | 4 | 8 | 4 |
| Speed changing | s.p.m | 60-140 | 130-200 | 40-120 | 110-180 | 40-100 | 110-150 | 35-90 | 80-120 | 35-80 | 80-120 | 30-60 | 60-90 | 20-50 | 40-70 | 20-50 | 50-70 | 20-40 | 40-50 | 20-40 | 30-50 | 20-40 | 30-50 |
| Stable speed | s.p.m | 110 | 85 | 75 | 65 | 65 | 50 | 35 | 35 | 30 | 30 | 30 | |||||||||||
| Storke | mm | 70 | 30 | 70 | 40 | 80 | 50 | 120 | 60 | 150 | 70 | 180 | 80 | 200 | 90 | 200 | 100 | 250 | 150 | 250 | 150 | 250 | 150 |
| Die height | mm | 195 | 215 | 220 | 235 | 250 | 265 | 310 | 340 | 340 | 380 | 360 | 410 | 460 | 510 | 460 | 510 | 500 | 550 | 500 | 550 | 550 | 600 |
| Slide adjustment | mm | 50 | 55 | 60 | 70 | 80 | 80 | 100 | 110 | 120 | 120 | 120 | |||||||||||
| Slide area | mm | 470x230x50 | 520x285x50 | 560x340x60 | 700x410x70 | 770x420x70 | 910x470x80 | 990x550x90 | 1130x630x90 | 1250x700x100 | 1250x750x100 | 1350x800x100 | |||||||||||
| Bolster area | mm | 680x300x70 | 800x400x70 | 850x440x80 | 900x500x80 | 1000x550x90 | 1150x600x110 | 1250x800x140 | 1400x820x160 | 1500x840x180 | 1600x860x190 | 1650x900x200 | |||||||||||
| Main motor | kwxp | 3.7x4 | 3.7x4 | 5.5x4 | 5.5x4 | 7.5x4 | 11x4 | 15x4 | 18.5x4 | 22x4 | 30x4 | 37x4 | |||||||||||
| Slide adjust device | HP | manual operation | electrial operation | ||||||||||||||||||||
| Air pressure | kg/cm2 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |||||||||||
| Presses precision | GB/JIS 1class 一级 | ||||||||||||||||||||||
| Presses dimension | mm | 1280x850x2200 | 1380x900x2400 | 1600x950x2500 | 1600x1000x2800 | 1800x1180x2800 | 1900x1300x3200 | 2300x1400x3800 | 2615x1690x4075 | 2780x1850x4470 | 2910x1950x4500 | 3180x2150x5025 | |||||||||||
| Presses weight | Ton | 2.1 | 3 | 3.8 | 5.6 | 6.5 | 9.6 | 16 | 23 | 32 | 35 | 40 | |||||||||||
| Specifications | Unit | BLA-25 | BLA-35 | BLA-45 | BLA-60 | BLA-80 | BLA-110 | BLA-160 | BLA-200 | BLA-260 | BLA-315 | BLA-400 | |||||||||||
| Model | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | |
| Capacity | Ton | 25 | 35 | 45 | 60 | 80 | 110 | 160 | 200 | 260 | 315 | 400 | |||||||||||
| Rate tonnage point | mm | 3.2 | 1.6 | 3.2 | 1.6 | 3.2 | 1.6 | 4 | 2 | 4 | 2 | 6 | 3 | 6 | 3 | 6 | 3 | 7 | 3.5 | 8 | 4 | 8 | 4 |
| Speed changing | s.p.m | 60-140 | 130-200 | 40-120 | 110-180 | 40-100 | 110-150 | 35-90 | 80-120 | 35-80 | 80-120 | 30-60 | 60-90 | 20-50 | 40-70 | 20-50 | 50-70 | 20-40 | 40-50 | 20-40 | 30-50 | 20-40 | 30-50 |
| Stable speed | s.p.m | 110 | 85 | 75 | 65 | 65 | 50 | 35 | 35 | 30 | 30 | 30 | |||||||||||
| Storke | mm | 70 | 30 | 70 | 40 | 80 | 50 | 120 | 60 | 150 | 70 | 180 | 80 | 200 | 90 | 200 | 100 | 250 | 150 | 250 | 150 | 250 | 150 |
| Die height | mm | 195 | 215 | 220 | 235 | 250 | 265 | 310 | 340 | 340 | 380 | 360 | 410 | 460 | 510 | 460 | 510 | 500 | 550 | 500 | 550 | 550 | 600 |
| Slide adjustment | mm | 50 | 55 | 60 | 70 | 80 | 80 | 100 | 110 | 120 | 120 | 120 | |||||||||||
| Slide area | mm | 470x230x50 | 520x285x50 | 560x340x60 | 700x410x70 | 770x420x70 | 910x470x80 | 990x550x90 | 1130x630x90 | 1250x700x100 | 1250x750x100 | 1350x800x100 | |||||||||||
| Bolster area | mm | 680x300x70 | 800x400x70 | 850x440x80 | 900x500x80 | 1000x550x90 | 1150x600x110 | 1250x800x140 | 1400x820x160 | 1500x840x180 | 1600x860x190 | 1650x900x200 | |||||||||||
| Main motor | kwxp | 3.7x4 | 3.7x4 | 5.5x4 | 5.5x4 | 7.5x4 | 11x4 | 15x4 | 18.5x4 | 22x4 | 30x4 | 37x4 | |||||||||||
| Slide adjust device | HP | manual operation | electrial operation | ||||||||||||||||||||
| Air pressure | kg/cm2 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |||||||||||
| Presses precision | GB/JIS 1class 一级 | ||||||||||||||||||||||
| Presses dimension | mm | 1280x850x2200 | 1380x900x2400 | 1600x950x2500 | 1600x1000x2800 | 1800x1180x2800 | 1900x1300x3200 | 2300x1400x3800 | 2615x1690x4075 | 2780x1850x4470 | 2910x1950x4500 | 3180x2150x5025 | |||||||||||
| Presses weight | Ton | 2.1 | 3 | 3.8 | 5.6 | 6.5 | 9.6 | 16 | 23 | 32 | 35 | 40 | |||||||||||