Thread Rolling Machine

ZR series are 90º feeding system(Gear in outside.)

Automatic Thread Rolling Machine ZR Series - ZR15N
ZR15N
Automatic Thread Rolling Machine ZR Series - ZR60N
ZR60N
Automatic Thread Rolling Machine ZR Series - ZR90N
ZR90N

Features

Oblique Feeding System

Oblique Feeding System
Sloping filling - 30 degree obliquity with main slider.

Direct Feeding System

Direct Feeding System
Direct filling - 90 degree with main slider.

No-head Screw Feeding Mechanism

No-head Screw Feeding Mechanism
The system solves problems in no-head screw bottleneck with advanced value in machinery.

Orbital Bracket

Orbital Bracket
To stabilize filling progress in order to avoid floating head and increases fine quality.

Forcible Oil Carrying

Forcible Oil Carrying
It replaces traditional acrylic oilier which damaged main slider. It not only lowers direct cost in production but also extend life usage in recycle.

Auto Feeding System

Auto Feeding System
Replaced cam by auto feed system, effectively avoids the cam abrasion in the production process.

Specifications

Model Diameter
(mm)
Screw Length
(mm)
Thread Length
(mm)
Standard Stroke
(mm)
Moving Die Stationary
Length(mm)
Main Motor
(HP)
Max.Output
(Pcs/Min.)
Approx.WT.
(kg)
ZR15N 3~6 50/75 75 220 90/105/25 5 220~240 1710
ZR20H 4~8 75/100/150 100 274/304 108/127/25 7.5 120~140 1900
ZR25N 4~9 100/150/200 100 330 127/140/25 7.5 135~155 3210
ZR30N 6~10 100/150/200/300 100 360 150/165/25 10 70~80 3670
ZR40N 8~12 100/150/200/300 100 480/520 190/215/35 20 60~70 5600
ZR60N 10~16 150/200/300 100 570 230/265/38 30 50~60 6700
ZR70N 14~20 200/300 150 710 290/330/50 40-4P/6P 40~50 13000
ZR80N 16~24 200/300 150 920 380/420/50 60-4P/6P 35~45 18130
ZR90N 20~30 250/300 150 1080 450/500/50 100-4P/6P 20~30 22330

Wen Yang Machinery Co., Ltd., Ming Tang Machinery Co., Ltd., Automatic Thread Rolling Machine - ZR Series