This drum is a national patented product, which has advantages of various kinds of wood drums, tilted revolving drums and paddles.
Usage: It is suitable for the processes of soaking, liming of pig, cattle, goat and sheep skins.
Function: The drum body is fixed horizontally on three points. Through the special spiral mouth, it can load and unload skins, add water and materials, take inspections etc. There are drainage, water collector and transmission system at the back of drum.
The capacity is large, which can reach above 75% space of the drum. Only 1: 1 liquid percentage would meet the technical requirement, the water consumption is small. The liquid in the drum can reach 3/4 level of drum. Therefore the fall of the skins is only 0.7 meter at maximum. The liquid moves as the pattern "8" in the drum, which can reduce skin defects such as grain cracking, loosing and so on.
Its height is only 0.8m from the low lip of the mouth to the ground, which makes skins loaded, water and materials filled very conveniently. The spiral drum's mouth is small and without cover, no water flow out when it moves around clockwise. If it moves reverse, it can discharge skins automatically. It also guarantees no skins being twined and blocked up. It takes only three minutes to have all the skins discharged, which shows the essence and advantage of the drum.
Specifications: PARAMETER FOR H. S. R. DRUM: Specification φ250x420cm φ280x460cm Φ300x460cm Φ320x520cm Body diametr	φ250cm	φ280cm	Φ300cm	Φ320cm Body length	425cm	468cm	468cm	528cm Mouth diameter	φ160cm	φ180cm	φ180cm	φ180cm Dimension	4.8x2.9x2.9m	5.2x3.3x3.2m	5.2x3.5x3.4m	5.8x3.7x3.6m Occupying area	4.8x2.6=13m2	5.2x3=15.6m2	5.2x3.2=17m2	5.8x3.7=21m2 General volume	15m3	21m3	28m3	35.8m3 Working volume	11.4m3	16.6m3	22.1m3	28.3m3 Loading percentage	76%	79%	79%	79% Loading capacity	5.5T	8.3T	10.1T	12. T Height from mouth	0.8m	0.85m	0.90m	0.90m Input power	11KW	11KW	15KW	18.5KW Speed	3	3	3	3 REMARKS: We can make any specification of the drum for Customer as order