Product DescriptionThe machine is used to making roving from
the draw sliver.It is part of mini spinning system(including
opener,carding machine,drawing frame machine,roving machine,ring
machine,winder.It covers a small area,suitable for the rapid
spinning test with a small amount of raw materials.The machine is
widely used in factory,university and research
centers. Product ParametersFA474 Cotton Roving frame
machine FA474 Four axial computerized roving Frame machine,
adopts the advanced microcomputer control technique.It uses 4
frequency converting motors to drive flyer,rollers,winding
components and lift system components, and realizes precise
proportional synchronizing action.The main drive system adopts
circular arc toothed synchronous belt drive system.It is suitable
for pure or blended processing of combed cotton fiber and
artificial
fiber.ModelFA473FA474Density For Roving Yan 220-1250
tex220-1250
texLength For Fibre (mm)22-6522-65Spindle Number
(piece)24,48...... 120,14424,48......
120,144Spindle Gauge (mm)220194Pitch Gauge (mm)440388Spindle number per pitch44Drafting System4(3) Roller double* short-apron drafting4(3) Roller double* short-apron draftingPressing FormPendulum Weighting
Arm With Pneumatic PressingPendulum Weighting
Arm With Pneumatic PressingBottom Roller Diameter (mm)φ28.5
φ28.5φ28.5 φ28.5φ28.5 φ28.5φ28.5
φ28.5Top Roller Diameter (mm)φ28.8 φ28.8φ28.8 φ28.8φ25 φ28.8φ25 φ28.8Drafting Range4.4-13.34.4-13.3Mechanical spindle speed 1600
r/min1600
r/minSpindle process revolution 1200
r/min1200
r/minTwist Range (twist/m)18.0-8018.0-80Bobbin Dimentions (mm)Φ45*445Φ45*445Take up package dimention φ152x400
mmφ135x400 mmCleaning DeviceNapping roller with revoiving
suction deviceNapping roller with revoiving suction
deviceTransmission deviceFour-shaft Linkage/4 servo
motorFour-shaft Linkage/4 servo
motorControl TypeComputerized ModelComputerized ModelMan-machine interactionTouch ScreenTouch ScreenWinding Roller TransmissionGear
transmissionGear
transmissionSpindle roller transmissionGear
transmissionGear transmissionWinding Power ShaftUniversal
shaftUniversal
shaftYam Forming AngleRandomRandomThree Automatic DoffingSoftwareSoftwareSignal DisplayFive lamps indicated on machine headstockFive lamps indicated on machine headstockTension AdjustmentSoftwareSoftwareTension Fine AdjustmentSoftwareSoftwarePreventing Pinched YarnSoftwareSoftwareSliver
Faults
preventingSoftwareSoftwareWinding Density AdjustmentSoftwareSoftwareTwist ChangingSoftwareSoftwareForming Angle AdjustingSoftwareSoftwareCan Diameter(mm)φ350, φ400, φ500φ350, φ400, φ500Main Power(kw)12kw12kwNoise Standard (dB(A))
Related products about Mini Cotton University Laboratory Ring Spinning Line Smaple Roving Frame Machine Small Size La Speed Frame Machine
-
Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
-
Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
-
Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
-
Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
-
G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
-
New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
-
China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
-
Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup