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1.Machine tool:steel welding, 2.Rolling wheel:hard alloy, 3.motor:380V/3 phase,220V/2 phase - details see: https://www.machineto.com/best-selling-bolt-and-nut-making-machine-10166651

Best selling bolt and nut making machine

Description:

This model is mainly used for processing precision standard parts of external thread and high strength,including regular thread,

trapezoid thread and modulus thread.

The objective material to be processed include carbon steel,alloy steel and nonferrous metal with elongation over

10% and tensile strength less than 100 kgf/mm2.

Advantages:

1.Machine tool is steel welding,through finish machining.

2.Rolling wheel is consist of hard alloy,can change according to customer's request.

3.Power distribution box with high quality gear which through high frequency.

4.Hydraulic pump is high quality gear pump,automatic supply machine oil,lubricating and cooling the machine.

Specifications:

Item		Parameter
Rolled thread range	Maximum diameter	Ø54(mm)/2.126'
	Minimum diameter	Ø3(mm)/0.118'
Hobbing wheel range	Outside diameter	Ø120-Ø170(mm)/ 4.725'-6.693'
	Bore diameter	Ø54(mm)/2.126'
	Maximum width	100(mm)/3.937'
Main axis	Obliquity	±5°C
	Revolution(change gear)	36/47/60/78rpm
Maximum rolling pressure		150kn/15T
Hydraulic auto feeding time regulation range		0.1-99.9s
Cease time regulation range		0.1-99.9s
Main axis transmission power		4KW
Hydraulic transmission power		2.2KW
Overall dimension(L×W×H)		1520 X1400X1130mm
Machine weight		1750kg±50kg

Payment: T/T L/C Western union

Delivery time: within 10~15 days

Packing :Normal export standard wooden case

M.O.Q: one set

Price: Negotiable (depond on the quantity)

Port: Tianjin

Contact :selina

If you are interested in our machine and need more information, welcome to contact with our factory.

We would like to supply you the most useful video and more technological guidance.