Heavy Duty Thread Rolling Machine (Max OD 120mm or 4.7”)

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Heavy Duty Thread Rolling Machine (Max OD 120mm or 4.7”) Manufacturer - Yieh Chen

Based in Taiwan, Yieh Chen Machinery Co., Ltd. is a spur gear and helical gear | Heavy Duty Thread Rolling Machine (Max OD 120mm or 4.7”) manufacturer with over 31 years of experience in gear industry.

With CNC gear machining, ISO certification and advanced software, Yieh Chen's high precision spur gears and helical gears are built with excellency.

Along with Spur Gears and Helical Gears, worm shafts, spiral bevel gears, bear boxes, gear pumps and gear racks are provided as well. All gears can be custom-made with innovative solutions to meet each customer's demands.

Heavy Duty Thread Rolling Machine (Max OD 120mm or 4.7”)


The heavy duty thread rolling machine with about 70 tons rolling pressure.

  • Squared slide processed by precise grinding is designed for large workpiece and make the thread rolling quality stable.
  • Powerful spindle motor can meet the requirement of bigger material and heavy duty rolling.
  • Bigger coolant tank and pump motor make the cooling effect better.
  • The innovative machine with PLC control and frequency converter which makes the rolling speed adjustable. (optional)
  • Spindle diameter can revised accordingly to your particular request.
  • Allen Bradley starters are available (USA market only).


Main SpecificationYC-860P
Rolling Size
Min. O.D. 最小外徑25 mm
Max. O.D. 最大外徑120 mm
Max. Length牙長In feed and through feed 滾通及固定
Max. Pitch 可加工最大節距2~12 mm
Roll Dies 牙輪
Rolling Speed 轉速20~60rpm
Max. Outside Dia.最大外徑240 mm
Inside Dia. 內徑80 mm
Max. Width 寬度220 mm
Max. Center Distance of Die-Spindle
Min. Center Distance of Die-Spindle
230 mm
Max. Rolling Force
70 TON
Motor 馬達Rolling Spindle 主軸30 HP
Hydraulic Pump 油壓10 HP
Coolant Pump 冷卻1/2HP
Gear Box Pump 齒輪箱冷卻1/4 HP
N.W. 淨重5600 kg
G.W. 毛重6200 kg
Floor Space 佔地面積2350 x 2100 mm
Packing Dimension (L X W X H)  包裝尺寸2600 x 2400 x 2550 mm

The designs are subject to modification and improvement without notice.
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