Hot Selling QTZ40 Construction Tower Crane

Introduction of our Construction Tower Crane: Our Tower Crane is characterized by horizontal jib frame, trolley travel, slewing self-climbing, novel structure and reliable running. All accessories are adopted from home famous brands and electrical components from international famous brands. “Quality First” is not just a slogan, which has already deeply rooted in UNIQUE people’s soul, besides we will also make all your purchases in unlimited satisfaction with our star-rated after-sales service. Main Parameters of QTZ40 Construction Tower Crane: Model: QTZ40 (4708/4510) Radius: 47/45M Hook Height: 32.5M Max. Height: 100M Max. hoisting Capacity:4T Standard Mast Section Size: 1.5x1.5x2.5M Hoisting Speed: 76/38r/min Slewing Speed: 0.77r/min Luffing Speed: 43.2/21.6m/min Commercial Terms Price:Negotiable Delivery time:20 30 working days Terms of Payment: T/T or L/C Packing:export Standard package Warranty: At least 12 months Products Certificate : TUV Rheinland CE , ISO9001:2000 After-Sale Service : 1. Erection and Commissioning 2. Operator Training 3. Spare Parts Supply ModelQTZ100A (5515) QTZ80A (6010) (5512) QTZ63B (5610) (5013) QTZ63C (5211) QTZ40 (4708) (4510) QTZ31.5 (4075) (4264) Radius(M) 55 60 55 56 50 52 47 45 40 42 Hook Height (M) 45 46 41 40 32.5 31.6 Max. height (M) 180 200 141 140 100 100 Max. hoisting Capacity (T) 8 8 6 6 4 3 Standard Mast Section Size (M) 1.835x1.835x2.5 1.835x1.835 x2.5 1.835x1.835 x2.5 1.615x1.615 x2.5 1.5x1.5 x2.5 1.5x1.5 x2.4 Hoisting Speed (r/min) 100/50 80/40 80/40/8.5 80/40/8.5 76/38 26.8/5.2 Slewing Speed (r/min) 0.55 0.65 0.62 0.62 0.77 0.77 Luffing Speed(m/min) 60/30/10 60/30/10 42/21 42/21 43.2/21.6 43.2/21.6