• The gears are precision ground and hardened to ensure smooth and quiet operation. The high precision bearings provide and extremely smooth and long lasting running performance.
  
• The screw, manufactured from Aluminum Chromolybdenum alloy steel (SACMI), is stress relieved, precision ground and nitride treated for a long service life.
  
• The barrel, manufactured from Aluminum Chromolybdenum alloy steel (SACMI), is stress relieved precision ground and nitride treated for a long service life.
  
• The stainless steel (SUS410) due undergoes nitride hardening treatment for a long service life.
  
• The water tank is constructed of stainless steel, #304.
• The water storage tank is power adjusted transversely and manually adjusted vertically to ensure convenient take-up and die-change.
• The easy to change, two-die system provides a straw diameter range from 3.8mm to 8mm with easy adjustment of thickness.
• High production rates for JS 284.
  800-120 pcs/min for 120mm sharp end straws.
  300-500 pcs/min for 210mm straight straws.
• Variable straw length, 100mm~300mm, can be easily adjusted when the machine is runing.
• The belt type take-up unit ensures an even stabilizing speed and prevents straw slippage during take-up operations.
• The toothed belt transmission incorporated with a DC motor ensures great stability for precision cutting and straw length accuracy.
• The cutting unit can produce both sharp end and straight straws

VACUUM FORMING DEVICE
This vacuum forming device, used in conjunction with a
stabilizing shaft, ensures the
perfect concentricity of the straws.