Z28-80 honest management automatic hydraulic machine for threading bolt/nut/bar/rod/worm

Z28-80 honest management automatic hydraulic machine for threading bolt/nut/bar/rod/worm, 1 factory sale, 2 CE, 3 after-sales - details see: https://www.machineto.com/z28-80-honest-management-automatic-hydraulic-machine-for-threading-bolt-nut-bar-rod-worm-10167508

Condition:New	Application:processing thread,screw,bolt,bar and so on	Production Capacity:100%	Place of Origin:Hebei China (Mainland)
Brand Name:Judu	Model Number:Z28-80	Voltage:380V	Power(W):4.0KW
Dimension(LWH):1520 X1400X1130mm	Weight:1750kg±50kg	Certification:CE	Warranty:1 year
After-sales Service Provided:Engineers available to service machinery overseas	pressure of roller max:150kn	roller width max:100mm	center distance of die spindle:125-225mm
outside dia of roller:120-170mm	Hydraulic power:2.2kw	feed speed of movable shaft:5mm/s	bore dia of roller:54mm
workpiece dia:5-45mm	Obliquity of main spindle:±5°	main spindle power:4kw

Introduction

Ourthread rolling machinesare widely used in construction and auto spare parts. It can processscrew thread/ general bolt/ heterogenic bolt and gear rackunder the cold-hobbing station. It's designed with the advantage of high-efficiency,energy-saving and low-consumption. The machine equipped by the frame, transmission box, fixed spindle foundation, movable spindle foundation, tailstock hydraulic system and the electrical parts.

Functions

Thread rolling machinesare used to produce high quality screws and other small tools and components. They are ideal for high volume production, are highly economical and ensure excellent dimensional accuracy. We are a well known hydraulic machines manufacturer, supplier and exporter of Hydraulic Rolling Machines-Two Roll Types, Hydraulic Rolling Machines-Three Roll Types, etc. These hydraulic machines are ideal for mass production purposes and help in creating the best surface finishes.

The machine is mainly used for processing precision standard parts of external thread and high strength, including regular thread, trapezoid thread and modulus thread. It also can process the workpieces by shaping, straightening ,tumbling and threading.

The objective material to be processed including carbon steel, alloy steel and nonferrous metal with elongation over 10% and tensile strength less than 100kgf/mm2.

Features

The driving axis is enlarged and lengthened, themain motor is 5.5kw, thetransmission box has big power andhigh efficiency.This machine applies to produce trapezia thread bolt andclamping screw.

1. Machine tool is welded with steel plate which is very durable during using .

2. Rolling wheel is consist of hard alloy, it can change according to your needs.

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

4. Hydraulic system uses high-quality gear pump, supplying machine oil, lubricating and cooling the machine automatically.

5. The machine can both process fixed-length and through screw.

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

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

8. Have Time Relay, reduce the labour, make the screw thread having a high consistency.

9. By using thread roller machine, the rebar can be processed with straight threads. After processing , the compressive strength of rebar can be improve 20%-30%, the fatigue resistance can be improve 40%-60%, the resistance to corrosion can be improved 50%-200%.

10. One year warranty and lifelong tenure technical guidance.

Rolling dies

We specialize in manufacturer and supply variety of Circular thread rolling die as per customer's specifications and requirements. Our assortment of products caters to any and all models of thread rolling machines. All our products are manufactured by us are as per international quality standard.

These thread rolling Dies are used on thread rolling machine. These Thread Rolling Dies comes in set of two and three pieces manufactured from D2,D3 and M2 Material to suit any type of machine.

Technical Parameters

Item		Parameter
Rolled thread range	Maximum diameter	Ø45(mm)
	Minimum diameter	Ø5(mm)
	Max screw pitch	Ø5(mm)
rolling dies	Outside diameter	Ø120-Ø170(mm)
	Bore diameter	Ø54(mm)
	Maximum width	100(mm)
Main spindle	Obliquity	±5°
	Revolution	(change gear)37/46/63/79rpm
	Center distance of two die spindle	125-225mm
Maximum rolling pressure		150kn
Hydraulic auto feeding time regulation range		0.1-99.9s
Cease time regulation range		0.1-99.9s
Main spindle transmission power		4KW
Hydraulic transmission power		2.2KW
Outer sixes(L×W×H)		1520 X1400X1130mm
Machine weight		1750kg±50kg