Info.

Screw conveyor series

2009-10-10 16:02:05

Screw conveyor has the advantages of simple structure, low production costs, strong tightness, safe and convenient operation, and multi-point feeding and discharging materials. It is widely used in chemical, building materials, metallurgy, foodstuff and other departments. On the condition of obliquity β＜20°, the sctew conveyor transmits the less viscous, non-perishable and diffcult to agglomerated powder, granular and small pieces of materials.
Because of the different applications and occasions, screw conveyor can be divided into some modified products, such as LC, LS-Y vertical transmission, blast furnace, XP speicalized for melting lime, single-spiral and double-spiral feeder.

LC screw conveyor’s technique parameter

Type Item	LS 100	LS 160	LS 200	LS 250	LS 315	LS 400	LS 500	LS 630	LS 800	LS 1000
Screw diameter （mm）	100	160	200	250	315	400	500	630	800	1000
Screw pitch （mm）	100	160	200	250	315	355	400	450	500	560
Speed of screw shaft （r/min）	≤140	112	100	90	80	71	63	50	40	32
Cycloid reducer	XWD型（0.55-100Kw）
Maximum transportation capability （m3/h）	22	7	13	22	31	62	98	140	200	280
Maixmum transportation length(m)	≤70
Largest obliquity	≤20°
remark	Length of screw conveyor made by method C1 is less than 35m, single-ended driven. Length of screw conveyor made by method C1 is longer than 35m, double-ended driven M1 is the scroll hanging bearing. Do not indicate when place an order. M2 is sliding bearing. Should give clear indication of the tile materials(bearing materials are copper tile, wear-resistant alloy, cast iron. )

GX screw conveyor’s technique parameter

Type Item	GX150	GX200	GX250	GX300	GX400	GX500	GX600
Screw diameter （mm）	150	200	250	300	400	500	600
Screw pitch （mm）	120	160	200	240	320	400	480
Speed of screw shaft （r/min）	≤120	100	90	80	71	63	50
Maximum power	Y例00.55-100KW
Deceleration moldes	ZQ250-ZQ850
Maximum transportation capability （m3/h）	4.5	8.5	16.5	32.5	54	79	139

Maixmum transportation length(m)	≤70
Largest obliquity	≤15°

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