crank up winch up mast

{"cid":"91172426","title":"10m antenna mast\/ aluminum push up telescoping mast\/ telescoping mast\/manual crank winch telescopic mast","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/9a\/ce2f5edc7b0d21afde1df9279abe-200x200-1.jpg","attrs":{"Price":"USD 1500\/unit FOB Shanghai","Brand Name":"nrentech","Model Number":"NR-M2000-10000","Minimum Order Quantity":"10","Delivery Time":"3~4 weeks","Certification":"ISO\/CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"200 units\/month","Packaging Details":"carton box","Extended Height":"10m","Retracted Height":"2m","Payloads":"20kg max.","Style":"manual crank winch","Materials":"Aluminum Alloy","Sections":"8","Base Section dia.":"132mm","Mast weight":"60kg","Accessories":"2x3 guying ropes","Tripod":"ground mounting tripod"}}

{"cid":"91184569","title":"PTZ Camera Manual Winch Telescopic Mast Pole Aluminum Winch","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/1a\/1747711e6d6d9d08076547d92a7f-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"OKAF","Model Number":"OK-SD08SJ","Minimum Order Quantity":"1","Delivery Time":"5~7 working days","Certification":"CE ROHS FCC","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram,paypal, D\/P, D\/A, L\/C","Supply Ability":"2000\/month","Packaging Details":"Standard export wood box","Product name":"Manual Hand Crank Telescopic Mast Portable Aluminum Winch Telescopic Pole","Mast material":"Aluminum alloy","Mast lifting":"Manual winch","Extended height":"8m","Retracted height":"1.7m","Top payload weight":"20kg"}}