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Z28-150 hot selling automatic threading machine, 1.Thread rolling machine manufacturer, 2.Best price, 3.1 year warranty - details see: https://www.machineto.com/z28-150-hot-selling-automatic-threading-machine-10167520

Z28-150 hot selling automatic threading machine

Description:

This model mainly is 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 100kgf/mm2.

Structure:

1.Machine tool:steel welding

2.Rolling wheel:hard alloy

3.Hydraulic pump:automatic supply machine oil

4.motor:380V/3 phase,220V/2 phase /material: copper

5.power distribution box

6.Time Relay

Working capacity:

According to the length and thickness of the screw

Characteristics:

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

2.Rolling wheel use hard alloy,can change according to customer's request.

3.Sliding parts after manual grinding,improve the machining precision.

4.Small size,efficient,low noise.

5.Use high quality motor,make the machine perfect.

6.Power distribution box use high quality gear which through high frequency quenching,make the machine durable.

7.Distribution gear use the hollow design,make no longer restricted the length of the screw,the length of screw is unlimited in theory.

8.Use Time Relay,reduce the labour,make the screw thread have a high consistency.

9.Hydraulic use high quality gear pump,automatic supply machine oil,lubricating and cooling the machine.

Technical Parameters:

Item			Parameter
Object part for rolling	Maximum diameter		Radial direction feeding Ø58mm
			Axis direction feeding Ø20mm
Thread ranges	Maximum thread range		Radial direction feeding 4mm
			Axis direction feeding 3.5mm
Inner diameter of both roller wheels				Ø54mm
Diameter of both roller wheels				Ø120-170mm
Core distance ranges of both roller wheels				120-225mm
Thickness ranges of both roller wheels				30-100mm
Maximum hydraulic feeding force				140kn/14Ton
Two main axis obliquity				±3°C
Two main axis rotation speed(rpm)(change gear)				37/46/63/79rpm
Hydraulic auto feeding time regulation range		Hydraulic rolling		0.1-99.9s
		Hydraulic cease		0.1-99.9s
Mechanical transmission motor				5.5kw/1450r/min
Hydraulic transmition motor				2.2kw/1450/min
Cooling pump				120w
Outer sizes(L×W×H)				1550X1550X1450mm
Machine weight				1900kg

My Skype id is greatcity51

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