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High efficiency nut bolt thread making machine

Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 30sets/ month
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: High Speed Cold Forming Machine, Mult-station Cold Forming Machines, Fully Automatic Cold Forming Machines, Bolt Cold Forming Machine, Cold Forming Machine

Product Detail

Model No.: TGBF-255L
Means of Transport: Ocean
Power: Cnc
Raw Material: Steel Bar
Machine Type: Roll Forming Machine
Extra Services: Piercing & Punching
Automation: Automatic
Certification: ISO 9001:2000
Material / Metal Processed: Stainless Steel
Brand Name: Tenggong
Color: According to Customer's Requirement
Production Capacity: 30sets/ month
Packing: depend on buyer
Delivery Date: 30days after deposit
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Product Description

Product name: High efficiency nut bolt thread making machine
Specifications
1.HIgh precision
2.High quality
3.Best price

Model No.: TGBF-255L


High efficiency nut bolt thread making machine

Product Specification:
Specifications
Unit
TGBF-255L

Forging station
No.
5

Forging force
Kgs
480,000

Max cut-off dia.
mm
φ30

Max cut-off length
mm
370

Speed Range
pcs/min
35-55

P.K.O Stroke
mm
45

K.O Stroke
mm
315

Main Slide Stroke
mm
510

Main motor power
kw
110

Cut-off-die size
mm
φ99*150L

Punch die size
mm
φ120*271L

Main die size
mm
φ148*355L

Die pitch
mm
160

Machine Weight(Approx)
kgs
140,000

Normal bolt size
mm
16-25.4

Shank length of blank
mm
60-300

Product Attributes:
1.It can make the thead form of good quality.And it It has the high precision.
2.It can be used to process scerw and rebar.The rebar processed by the machine has the good overall mechanical.It can make the tensile strength increased by 20%-30%,the fatigue strength increased by 40%-60%,corrosion resistance increased by 50%-200%.Mechanical properties of rebar connector reached and more than international standards.
3.It works safe and reliable.It can works all day long,and can save steel and energy.
4.It adopt innovative design and advanced technology,alos it has the high precision and easy to operate.

Product Function:
This model could produce bolts or pins with 16-25.4mm diameter and 60-300mm shank length.


Products features:
Models apply air clutch brake with small starting current, allowing operation modes of "Inching", "Single Stroke" and "Continuous Running". The main sliding table can automatically stop at its rear position while operated under "Single Stroke" and "Continuous Running" modes, so as to obtain maximum space for adjustment.

Enclosure cutting off die and knife deliver a clear and perfect cross section of blank for forming.

The cut off roller is designed at the center of the cut off rod to avoid eccentric force occurred on the roller pin, so as to obtain high efficiency and stability of the cutting mechanism.

Front knock-out (P.K.O.) actions coincide with back action of main sliding table, allowing the forged parts temporarily stay in the forming die, instead of being taken away by the punch.

The machine main parts such as the bench, main sliding table etc has been treated for removing the residue stress after casting to avoid any deformation and keep stable precision of the machine in long term.


Company Advantages:
Ningbo Tenggong Precision Machinery Manufacture Co., Ltd. is subordinated to China Tenglong Stainless Steel Wire Group. In 2010, the company invests in a lot of advanced domestic and international metal plate processing equipments so as to ensure the strategic requirements of high starting point and high quality to the product R & D. We promise favourite prices, best quality and prompt after-sale service.



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