Screw Conveyors

Product Details

Taking use of advanced technology domestic and overseas, FDSP TWLL screw conveyors have maximum conveying capacity 250t/h, with maximum conveying distance 30m, which is widely applied to food, feed, mine, chemical, metallurgy industries etc. Equipped with wear-resisting conveyor trough and screw blade, long distance screw conveyor is equipped with advanced slide bearing where observation access doors are set at discharging vent and middle slide bearing, which ensures easy maintaining and repairing.


Oilless alloy copper bearing is applied at the middle slide bearing whose diameter is the same as the screw blade, but the width is smaller, so that materials can go through smoothly. Slide bearing can be split so that it can be easily maintained and replaced without detaching the conveyor trough and the end plate. 


Dust insulation device is applied between head/tail bearing base and end plate to prevent dust from entering into bearing, which ensures normal working life of bearing.


According to customers’ requirements, the conveyor can be full steel screw conveyor, varying pitch screw conveyor, open screw conveyor etc. 


Performance Parameter 

 Type

Diameter of 

blade

(mm)

 

Normal screw 

pitch

(mm)

 

Referenced 

capacity

(t/h)

 

Turning 

speed

(rpm)

 

 

Applicable scope

TLSS16

160

160

3-5

65-85

 

Powder and pellets etc.

TLSS20

200

200

5-8

65-85

TLSS25

250

220-250

8-15

65-85

TLSS32

320

280-320

15-30

65-85

TLSS40

400

350-400

30-50

65-85

TLSS50

500

400-500

50-80

65-85

TLSS63

630

500-630

80-100

50-75

TLSS80

800

630-800

100-150

50-75

TLSS100

1000

800-1000

150-200

50-75

TLSS120

1200

1000-1200

200-300

50-75


Discharge machine for premix materials

 Type

Diameter of 

blade(mm)

 

Normal screw 

pitch(mm)

 

Referenced 

capacity(t/h)

 

Turning 

speed(rpm)

 

 

Applicable scope

TWLL80

 

 

 

 

 

Premix and 

concentrated materials 

TWLL100

 

 

 

 

TWLL120

 

 

 

 

TWLL160

 

 

 

 


Discharge machine for full rate concentrated material 

Type

Diameter of

 blade(mm)

 

Normal screw

 pitch(mm)

 

Referenced 

capacity(t/h)

 

Turning 

speed(rpm)

 

 

Applicable scope

TWLL16

 

 

 

 

 

concentrated materials

TWLL20

 

 

 

 

TWLL125

 

 

 

 

TWLL132

 

 

 

 

TWLL40

 

 

 

 

TWLL50

 

 

 

 

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