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