Z28-650 type thread rolling machine

the introduction for the Z28-650 type thread rolling machine

This model mainly is used for pressing precision standard parts of external thread and high strength, including regular thread, trapezoid thread and modulax thread. The objective material to be processed inchcde carbon steel, alloy steel and nonferrous metal with elongation over 10% and tensile strength less than 100kgf/mm².

 the main technical data for the Z28-650 type thread rolling machine

Max roll pressure: 650KN

Max working diameter: 120mm

Max roller diameter: 290mm

BD of roller: 100mm

Max roller width: 200mm

Main shaft center distance: 300-410mm

Main shaft dip angle: ±15°

Main shaft speed: 16 26 38 55 90(r/min)

Active power: 22kw

Hydraulic power: 7.5kw

Cooling power: 0.125Kw

Total mass: 6150kg

Dimension:  2300X2540X2700mm

the photoes for the Z28-63 type thread rolling machine

normal wooden case or the Fumigation wooden case according your requirement.

1) Installation and commissioning

Machine to be installed and commissioned by our technicians

The seller will send our engineer to install the machine accordingly if the buyer need

The buyer has to pay the salary US$100 per day, and the air ticket, accommodation, eating and some related fees should be your responsibility

2) Guarantee

Except the wearing parts, 12 months guarantee for machine and 6 months guarantee for electric appliance after shipment. During guarantee time, if the parts were broken caused by the product problem, seller will offer the parts by free. If the parts were broken caused by the mishandling by buyer, buyer needs to buy the parts from seller.