High Efficiency HONGDA QTZ200(4545) Self-raising Tower Crane on Sale Tie Li Shi (Iron Giant)Brand, Famous Trademark of China CE/CCC/ISO9001 Approved I.Main Technical Parameters of?Self-raising Tower Crane

Model	QTZ200(4545)
Jib Length (M)	45
Free Height (M)	50
Max. Possible Height (M)	200
Max. Load (T)	12
Tip Load (T)	4.5
Wall-attached Device for Max Height (sets)	7
Main Material (mm)	140×140×16 (angle steel welded into square steel tubes )
Mast Section Dimension (m)	2.083×2.083×3
Hoisting Speed (a=2) (m/min)	0-102
Min. Stable Falling Speed (m/min)	2
Slewing Speed (r/min)	0-0.7
Radius-changing Speed (m/min)	0-80
Jacking-up Speed (m/min)	0.46
Total Motor Power (kw)	117.5
Weight of Independent Structure (T)	72.30
Counterweight (T)	27.75
Base Form	Built-in Type (Outrigger Stationary)

? II.Sketch Design of Self-raising Tower Crane ? ? III.Detail Pictures of Self-raising Tower Crane ? ? ? ? ? ? IV.Our Main products 1. Tower Cranes (3T-25T, stationary, mobile, outside-climbing, inside-climbing, horizontal-jib, luffing-jib, hammer-head, flat-top, multi-speed, stepless-speed); 2. Construction Elevators (multi-speed, stepless-speed); 3. Concrete Mixers (rotary-drum-type, double-horizontal-shaft); 4. Concrete Batchers; 5. Concrete Mixing/Batching Plants(25-480m3/h, stationary, mobile, conventional-type, compact-type, simple-type, commercial-type); 6. Concrete Truck Mixers (6-16m3); 7. Truck-mounted Concrete Pumps(diesel, electric); 8. Trailer-mounted Concrete Pumps(diesel, electric); 9. Concrete Pump Trucks (with 24-52m booms); 10. Asphalt Mixing Plants (40-320t/h, stationary, mobile, oil-burning, gas-burning, coal-burning); 11. Stabilized Soil Mixing Plants; 12. Rotary Drilling Rigs...? ? ? ? Steven?Liu Sales?Manager International?Business?Department Shandong?Hongda?Construction?Machinery?Group?Co.,?Ltd. ADD:?No.26?East?Longmen?Road,?Laiyang,?Shandong,?China Business?Email:???salesatcnsdhongda.net Alternate?Email:???steven95at163.com Business?MSN:????sdhongdaathotmail.com Skype?ID:????????steven69888 Yahoo?Msnger:????steven69888 QQ?ID:??????????609866558 Mobile?Phone:????+86?15192261858 Tel:?????????????+86?535?7287987 Fax:????????????+86?535?7287987 Website:???http://www.cnsdhongda.net ?