coffee pulper machine 1. hand operated 2. small size, portable for work 3. for peeling coffee bean skin 4. beautiful design 1.30 years of making experience, good quality;2.easy to peel the skin of the coffee bean, good pulper machine3 23kgs for net weight and 24kgs for gross weight4 packing size is 44*31*38cm5 570pcs for a 20ft container coffee pulper