Inclined or Declined Belt Curve BM 4308 / 4312

Our Belt Curves 4308 or 4312 are available both as inclined or declined curves. Now it is possible to bridge a difference of levels. The basic design of this curve equals that of our curve type 4308 or 4312. The incline of the curve has been designed in a way that both the drive shaft and the deviating shaft remain in a horizontal position so that feeding-in and succeeding conveyors can be connected without any problems.

All indicated dimensions, esp. of the radii, equal the projected dimensions, as resulting from the top view. This is especially important for projecting systems.

Type 4308.1

Type 4312.1

Curve angle

45° / 60° / 90° / 180°

45° / 60° / 90° / 180°

Inner radius (IR)

800 mm / 1000 mm

900 mm / 1000 mm / 1200 mm

Lane widths (LW)

310 mm to 810 mm (1000 mm)
standard (310, 410, 510, 610, 710, 810 mm)

300 mm to 1500 mm
standard (800, 1000, 1200 mm)

Direction of travel (D.O.T)

CW - Clockwise
CCW - Counterclockwise

CW - Clockwise
CCW - Counterclockwise

Height of the supports (T.O.B. 1)

T.O.B. 1 min = 160 mm

T.O.B. 1 min = 200 mm

Height of the supports (T.O.B. 2)

T.O.B. 1 ± IH

T.O.B. 1 ± IH

Inclined / declined height (IH)

Dependent on radius
(incline max. 15°)

Dependent on radius
(incline max. 15°)

Speed (V) (centerline radius)

0.1 m/s to 1.0 m/s

0.1 m/s to 1.5 m/s

Load range

to 300 N/m (30 kg/m)
max. 50 kg/curve

to 500 N/m (50 kg/m)
max. 100 kg/curve

Side guides

120 mm

150 mm or 300 mm

Drive

Gear motor 0.37 to 1.50 kW
400 V / 50 Hz or 460 V / 60 Hz

Gear motor 0.55 to 3.00 kW
400 V / 50 Hz or 460 V / 60 Hz

Drive shaft (DS)

Ø 25 mm

Ø 30 mm (Ø 35 mm)

Belt

2-layer polyester belt with PVC coating
(other types on request)

2-layer polyester belt with PVC coating
(other types on request)

Ambient temperature

-5 to +50 °C

-5 to +50 °C