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WH-8- Wire diameter 0.2 to 0.8 mm, 2 point coiling

Japan Spring Machines

A 5-axis, 2-point coiling machine with a maximum wire diameter of 0.8 mm and excellent cost-effectiveness.
The simple structure enables high-speed production and high accuracy in a reduced preparation time.


Feature 1

2-point coiling machine with a wire diameter of 0.2 to 0.8 mm
  • Maximum outer coil diameter of 28 mm
  • Equipped with 5 standard axes: feed, cut, wedge pitch, push pitch, and outside coil diameter.
  • An optional initial tension servo can be added.
  • Enables easy setup and high-speed production at a low cost.
  • Includes our newly-developed specialist MNO program for spring production, enabling simple and precise operations.
  • Features Oriimec’s world-renowned precision processing technology for ultra-thin wires.
  • The WH-8 also includes cutting-edge computer control technology.

Feature 2

Parts for 2-point mechanism
  • All fine-adjustment mechanisms have scale marks to improve reproducibility and ease of fine adjustment.
  • Cut operations use a crank mechanism to achieve high-speed production.
  • Coiling pin adjustment features an oscillating mechanism.

Feature 3

Dedicated MNO Program for Spring Production
  • Easy operations for quicker preparation.
  • High resolution for controlling the latest servo motors.
  • Compatible with compression spring creation programs based on line graphs.
  • Allows varied control based on measurement results, such as the pitch and diameter.
  • Common program for both torsion machines and coiling machines.
  • Includes a motor sensor system.
  • Versatile production management screen and production data collection function.

Feature 4

Taper synchronization constant
  • Enables the taper tilt to be managed with a value from 0 to 100.
  • Suitable for load adjustment in addition to shape adjustment, as fine adjustment can be performed in 100 levels.

Feature 5

Optional Equipment
  • Initial tension servo unit
  • Counterclockwise unit
  • Slip sensor to detect slips in wire feeding
  • MSD-1 sensor with servo motor to enable measurement of free length and outer diameter.
  • IS-1 shape detection unit with camera


Standard Wire Dia. 0.2~0.8mm Solenoid valves 4pcs(8pcs at max)
Outside Dia. 28mm or more Service air pressure Max 0.5 Mpa
D/d 4 or more Power source AC 200V, 3-Phase, 16A
Feed Axis Resolution 0.001mm Net weight 400kg
Max. Speed 118m/min Control device Max. 9-axis to be controlled by computer

– OS Windows XP

Cut Axis Resolution 0.001°
Wedge/Pitch Axis Resolution 0.001mm Display 17” TFT color LC Display
Push/Pitch Axis Resolution 0.001mm External memory USB thumb drive
Point Axis Resolution 0.001mm Service Temp.


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