ML21B Big Size Flexible Straw Auto Making Machine

Inside Diameter: Φ10.5mm
Length of straight straw: 190~255 mm
Length of flexible straw: 170~235 mm
Thickness of straw: 0.22±0.02 mm
Top section length: 30~50 mm
Length of flexible part: 15~20mm
Teeth: 15
Machine weight: 1000KG
Dimension: 1200mm(W)×1800mm (L)

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Model ML21B flexible straw auto making machine is a special machine of making big diameter flexible drinking straws. The straight straws supplied in the hopper at the top of machine ,passes through 12 sets of conveyor and 12 sets of needle and 1 sets of shaping wheel, delivered to output conveyor automatically.


Drinking industry: drinking straw, lollipop, coffe stick, oral liquid straw

Other industry:signature refill, cotton swab stick, medical tube, perfume pipe, balloon pole, flag pole

Specifications :

Model ML21B
Capability 160~220pcs/min
Main motor 2.2kW (VFD)
Automatic emergency stop equipment 1set
Automatic counter 1set
Conveyor 1set
Specifications of straw Inside Diameter Φ10.5mm
Length of straight straw 190~255 mm
Length of flexible straw 170~235 mm
Thickness of straw 0.22±0.02 mm
Top section length 30~50 mm
Length of flexible part 15~20mm
Teeth 15
Machine weight 1000KG
Dimension 1200mm(W)×1800mm (L)

Technical Feature:

1.Automatic product counting, High efficiency and high production rate.

2.Automatic stop in the event of straw jamming.

3.Hopper in stainless steel is set at conveyor, one man can operate two machines.

4.The special repairing safety button ensures the equipment maintenance is more safe and convenient, shortens the maintenance time by 2/3, and greatly reduces the maintenance labor intensity.

All our products choose: Delta brand inverter, Schneider Circuit breaker, Schneider switch, knob. The main motor is Siemens "BEIDE" motor or Wannan motor. The key position adopts Japanese NSK bearing. Pneumatic components are selected from "AirTAC" and "SMC". The equipment is equipped with random accessories and measuring and maintenance tools that can satisfy customers' normal use for 12 months. The equipment packing is simple packing with crosstie sleeper and winding film.

Contact Us

Send us your straw production requirements, and we will provide you with the most cost-effective quote within 24 hours.