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Ningbo Tenggong Precision Machinery Manufacture Co., Ltd.
Ningbo Tenggong Precision Machinery Manufacture Co., Ltd.  

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Cold Heading and Forming Machines 

Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

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

1.Heading station number:4
2.Max cut-off dia.:14mm
3.Max cut-off length:120mm

Producet Name: 5-station Fully Automatic Cold Former
Model No.: TGBF-255LL

5-station Fully Automatic Cold Former

Specification of 5-station Fully Automatic Cold Former, Cold Heading and Forming Machines,TGBF-255LL

Specifications
Unit
TGBF-255LL

Forging station
No.
5

Forging force
Kgs
480,000

Max cut-off dia.
mm
φ32

Max cut-off length
mm
450

Speed Range
pcs/min
30-50

P.K.O Stroke
mm
60

K.O Stroke
mm
400

Main Slide Stroke
mm
620

Main motor power
kw
110

Cut-off-die size
mm
φ99*150L

Punch die size
mm
φ120*270L

Main die size
mm
φ148*355L

Die pitch
mm
160

Machine Weight(Approx)
kgs
155,000

Normal bolt size
mm
16-25.4

Shank length of blank
mm
120-375

Product performance of 5-station Fully Automatic Cold Former, Cold Heading and Forming Machines:
1.The main body of Multi-station Cold former is made by high quality host casts and through second tempering treatment to ensure that whole machine can keep good and last longer.
All the moving parts are made by the best material and through best special technical treatment which can improve capability and ensure the machine life.
2.The key parts are made by numerical control machine and CNC to ensure the precision which can make the machine more stable and lower the noises.
3.We use famous hydraulic components and pneumatic components to ensure the stability of machine and the force lubrication system make every moving parts always running under a good lubrication environment.It is a good way to longer a machine's work life.
4.The major motor controlled by frequency converters and the driven system adopted pneumatic clutch device and pneumatic brake device to ensure the sensitivity and make the adjustment more easily and more quickly.
5.The electric control system adopted PLCS which can ensure the whole machine always in a normal way and auto deal with different kinds of failure.
6.The whole machine adopted seal completely design which can improve the safety and make the environment more cleanly.

Product Function:
This model could produce bolts or pins with 16-25.4mm diameter and 120-375mm shank length.


Main Features of Cold Heading and Forming Machines, 5-station Fully Automatic Cold Former:
Reversible nuts and fixed bolt clips that match with TGBF serial multi-station parts cold former.
Transfer conveyance of rotary swing mode and transfer force of adjustable pneumatic mode ensures stable and reliable work-piece conveyance and high speed operation of the machine. The first station clip can automatically loose short dimension feeding, stop and alarm.

Reciprocating movement of clipping table and opening/closing actions of the clip are both driven by a joint intermediate shaft to ensure the coordinated actions.


Fig.04 is rear knock-out mechanisms. Rear knock-out mechanism of various stations can respectively and independently adjusted. Last station can fulfill edge-cutting or knock-out actions through adjusting or changing cam. Before being kicked out, dead-point position of all models keeps the same. Some models can choose to hand-wheel type or CNC type rear knock-out threaded pipe adjusting mechanism.

Fig.05 is punch knock-out mechanism of TGBF serial model.. Punch knock-out coincides with back action of machine slider. After the work-piece is shaped, it stays in the mould and then being kicked out by rear knock-out mechanism. It avoids being taken away by the punch and then get deformed. Various stations of front knock-out positions can be independently adjusted. All the front lead-out mechanisms have knock-out force over-load protection devices.

Fig.06 is electric feeding mechanisms. In return stroke, pawl can be automatically raised by air cylinder and be separated form ratchet wheel. It not only removes friction and noise, but also prevents ratchet wheel from reversal operation.

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.


Mr. Ice
skype Mr. Ice
Manager
Tel: 86-574-86225307
Fax: 86-574-86222128
Mobile: 180 6712 0218
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Company Info

Ningbo Tenggong Precision Machinery Manufacture Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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