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Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2

Series 4.1

Light to medium-duty belt for food and non-food applications. Small pitch allows tight product transfers, including nose bars.

Series

S4.1-0 FLT

S4.1-0 FLT

Closed, smooth surface

Product Range

MaterialsPEPE-MDPPPOMPOM-MD
ColoursWT/UC/BLBLWT/BLWT/BLBL
Open area [%]00000
Allowable belt pull [N/mm (lb/ft)]3 (206) 3 (206) 5 (343)10 (685)10 (685)
Weight [kg/m2 (lb/ft2)]5.1 (1.0)5.9 (1.2)4.6 (0.9) 7.1 (1.5)7.9 (1.6)



WT = White
BL = Blue
UC = Uncoloured

S4.1-0 NPY

S4.1-0 NPY

Closed surface with inverted pyramid pattern

Product Range

MaterialsPEPPPOM
ColoursBLBLBL
Open area [%]000
Allowable belt pull [N/mm (lb/ft)]3 (206)5 (343) 10 (685)
Weight [kg/m2 (lb/ft2)]5.1 (1.0) 4.6 (0.9)7.1 (1.5)



BL = Blue

S4.1-0 FRT1

S4.1-0 FRT1

Closed surface with friction top

Product Range

MaterialsPE (R8)PP (R7)POM (R6)
ColoursWT (BG)BL (BK)/WT (BG)BL (BK)
Open area [%]000
Allowable belt pull [N/mm (lb/ft)]3 (206) 5 (343)10 (685)
Weight [kg/m2 (lb/ft2)]6.1 (1.2)5.9 (1.2) 8.5 (1.7)



WT = White
BG = Beige
BL = Blue
BK = Black

S4.1-21 FLT

S4.1-21 FLT

Open, smooth surface

Product Range

MaterialsPEPPPOMPA-HT
ColoursWT/UC/BLWT/BLWT/BLBK
Open area [%]21212121
Allowable belt pull [N/mm (lb/ft)]3 (206) 5 (343)10 (685)10 (685)
Weight [kg/m2 (lb/ft2)]4.5 (0.9)4.1 (0.8)6.5 (1.3)6.3 (1.3)



WT = White
BL = Blue
BK = Black
UC = Uncoloured

S4.1-21 NTP

S4.1-21 NTP

Open surface with round studs Version available without round studs at the side (25 mm indent)

Product Range

MaterialsPEPPPOM
ColoursBLWTBL
Open area [%]212121
Allowable belt pull [N/mm (lb/ft)]3 (206)5 (343)10 (685)
Weight [kg/m2 (lb/ft2)]4.6 (0.9)4.2 (0.9)6.6 (1.3)



WT = White
BL = Blue

Further Information

  • 840 Serie 4 EN

    Series Flyer 4.1

General Properties

General Properties Series 4.1

Belt pitch
14 mm (0.55")

Belt width min.
25 mm (1")

Width increments
In increments of 12.5 mm (0.5").

Hinge pins
5 mm (0.2 in) pins made of plastic (PE, PP, PBT).

Sprockets

Sprocket size20253040603/411.251.52.5bD0A
[No. of Teeth][mm][mm][mm][mm][mm]["]["]["]["]["][mm] ["][mm] ["][mm] ["]
10RD/SQ     RD    25 (1.0) 47 (1.8)19 (0.7)
12 RD/SQ    RD/SQ   25 (1.0) 56 (2.2)24 (0.9)
14 SQ    SQ   38 (1.5) 65 (2.6)28 (1.1)
18 RD/SQ SQ  RDRDSQ 38 (1.5) 83 (3.3) 37 (1.5)
19 SQ     SQ   38 (1.5) 88 (3.5)40 (1.6)
26   SQSQ   SQSQ38 (1.5) 120 (4.7)55 (2.2)
35 RDRDSQSQ RDRDSQSQ38 (1.5) 161 (6.3)76 (3.0)

RD = Sprocket bore round
SQ = Sprocket bore square
A = Distance centre of sprocket bore/top edge support
D0 = Pitch circle diameter
b = Width

Series 4.1 - Sprockets