6-station cold forging machine

6-station cold forging machinery

Specification 6-station cold forging machinery:

	Model	Unit	TGBF-46S
1	Forging station	No.	6
2	Forging force	Kgs	24,000
3	Max cut-off dia.	mm	Φ7
4	Max cut-off Length	mm	66
5	Speed Range	pcs/min	125-210
6	P.K.O Stroke	mm	10
7	K.O. Stroke	mm	51
8	Main Slide Stroke	mm	114
9	Main motor	kw	11
10	Cut-off-die size	mm	Φ24*35L
11	Punch die size	mm	Φ31*65L
12	Main die size	mm	Φ38*85L
13	Die pitch	mm	46
14	Machine Weight(Approx)	kgs	9,000
15	Normal bolt size	mm	2-4
16	Shank length of blank	mm	6-50

Product Function:
This model could produce bolts or pins with 2-4mm diameter and 6-50mm shank length.

Main Features 6-station cold forging machinery:
1.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.

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

3. 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.

4. 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.

5. 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.

Production Features of 5-station High Speed cold forming machines:

1.Manipulator with rotary swing clip feed means and pneumatic clamping force, is not only stable but also can adjust the pressure according to different products avoid crushing the products.

2.The rear knock out mechanism can be individually adjusted with front dead point in the same position.

3. Feeding system of ratchet pawl wheel is stable, reliable and convenient to adjust.

4. Cross movement of the machine driven by double-cam above the shaft makes it easy to adjust the operating compatibility of the machine.

5. The cams in various positions are calculated and designed by the computer, and then machined and manufactured by CNC machine tool to ensure smooth and precise curves.

6. Side plates apply imported quenched high-carbon alloy steel SKS to maintain stable precision of main sliding table in long term.

7. A PLC controlled safety checking system can automatically detect the performance of key system and display of any abnormality.

8. Imported inverter is equipped for easy adjustment of stepless output speed.

9. As an optional, CNC system of "man-machine interface" can be equipped to automatically adjust the dimension of rear knock-out threaded pipe, stop position and feeding length, greatly saves mould renewal and adjusting time. With a memory capacity of 99 digital modules, it is suitable for fast change over of moulds.

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.