Lab Mini Drawing Frame DW7020H
Lab Drawing Frame, also named Laboratory Drawing Machine, DW7020H is a small type drawing machine for lab use.It is the ideal equipment for drawing the sliver in order to make it better for roving.
Lab Drawing Frame DW7020H
Lab Drawing Frame is applicable for drafting fibers of bending cotton sliver to be straight and improve the degree of uniformity of cotton sliver through combining. Lab spinning machine is the ideal system for teaching, researching, etc.
Follows are features of lab drawing machine:
- Delta brand PLC + touch screen control, easy to learn and operate;
- Automatically and positively feed card sliver;
- Use standard can coiler to output cotton sliver;
- Use touch screen as man-machine interface, input technical parameters and show machine running state by touch screen;
- Multi-functional design, easy to clean, set and maintain.
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Application
Application of Lab Drawing Frame
DW7020H Lab Drawing Frame is applicable for drafting fibers of bending cotton sliver to be straight and improve the degree of uniformity of cotton sliver through combining. It’s the ideal system for teaching, researching, etc.
If you need more information about lab drawing frame, please contact us.
Key Specification
Key specification of lab drawing frame
| Control mode | Touch screen & Delta brand PLC |
| Applicable fiber length | 22~50mm |
| Doubling(X) | Up to 8 |
| Draft multiple | 4~12 times |
| Drafting type | Three over three downward pressure bars with curvilinear draft of guiding upper roller |
| Draft roller size | Φ45/35/35mm (front/middle/back) |
| Roller pressure mode | Spring-weighted |
| Feed & Output | Feed card sliver, output drawn sliver |
| Feeding mode | Positive and active feeding |
| Sliver output speed | 4~24m/min, adjustable |
| Capacity | 0.25~0.6kg/h |
| Can size | Φ250×550mm |
| Power supply | AC220V, 50Hz |
| Dimensions | 2,050*660*1,300mm(L*W*H) |
| Net weight | 300kg |
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