5 layer mine winch drum

{"cid":"91201508","title":"Steel Q355B One Layer Grooved Winch Drum Single Durm For Winch Machine","imgUrl":"https:\/\/img.ismap.com\/nimg\/a7\/c0\/cf7a55d9be8ee39c44635fc8b2c0-200x200-1.jpg","attrs":{"Price":"USD, EUR, RMB \/ Negotiable","Brand Name":"LBS","Model Number":"LBSD Series","Minimum Order Quantity":"1 Piece","Delivery Time":"General Order 15-30 Days","Certification":"CCS, ABS","Place of Origin":"Shijiazhuang Hebei China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"1000 Pieces Per Month","Packaging Details":"Export Standard Wooden Case","Product name":"Grooved Winch Drum","Material":"Steel Q355B","Core Component":"Drum","Drum Type":"Single or double","Surface Color":"Gray","Structure":"Welded","Dia.of rope":"6mm","layer":"1 Layer","Use":"Assembly winch","Rope Capacity":"100m"}}

{"cid":"91174815","title":"Three Layers Spooling Winch Drums with LBS Grooving for Lifting","imgUrl":"https:\/\/img.ismap.com\/nimg\/16\/06\/122d4a6c36b0d1a1fe2194643731-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"LBS","Model Number":"LBSD","Minimum Order Quantity":"1 set","Delivery Time":"10-15 work days","Certification":"BV ISO","Place of Origin":"HEBEI CHINA","Payment Terms":"T\/T, Western Union","Supply Ability":"300 pieces per month","Packaging Details":"Export wooden case","Grooving type":"LBS grooving","Color":"as your require","galvanized":"yes","customization":"yes","Pull force":"3-30T","winding layers":"multilayer"}}