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SH-8Ⅱ- Wire Diameter 0.1 to 0.8 mm, 1-Point Coiling

Japan Spring Machines

The SH-8, our multifunctional coiling machine with 1-point coiling, torsion attachment, and an initial tension servo, has been fully revamped for greater operability and high-speed production.


Feature 1

1-point coiling machine with a wire diameter of 0.1 to 0.8 mm
  • Maximum outer coil diameter of 20 mm
  • Equipped with 7 standard axes: feed, cut, pitch, point, torsion, initial tension, and MSD-1.
  • Optional core forward/reverse servo unit provided.
  • Easier setup and greater speed than previous models, as the cut axis and torsion axis are separated.
  • Suitable for high-speed production of torsion springs and elliptical springs in addition to standard cylindrical springs.

Feature 2

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 3

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 4

Optional Equipment
  • Core forward/reverse servo unit
  • Slip sensor to detect slips in wire feeding
  • Capacitance level sensor
  • IS-1 shape detection unit with camera


Standard Wire Dia. 0.1~0.8mm Arbor Axis(Option) Resolution 0.001mm
Outside Dia. 20mm Solenoid valves 4pcs(Max 8pcs available)
D/d 4 or more Service air pressure Max 0.5 MPa
Feed Axis Resolution 0.001mm Power source AC 200V, 3-Phase, 16A
Max. Speed 188m/min Net weight 400㎏
Cut Axis Resolution 0.001° Control device Max. 9-axis to be controlled by computer – OS Windows XP
Pitch Axis Resolution 0.001mm
Point Axis Resolution 0.001mm Display 17” TFT color LC Display
Torsion A/T Axis Resolution 0.001° External memory USB thumb drive
Initial tension Axis Resolution 0.001mm Service Temp. 0~40℃


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