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                  1. Painting Process. After shot-blast cleaning, spraying anti-rust paint, then spray paint. 2.  Welding process use high-strength wire.  3. Electric device. Use international well-known manufacturers' electrical products, such as Schneider. 4. Motor, deceleration devices use domestic famous manufacturers' products. 5. For cab, electrical device box, acid cleaning then painting, to ensure a long usage life. 6. Reliable quality, advanced technology, favorable price, the best configuration, high safety factor, cost-effective ---MINGWEI products is trust worthy, we can ensure the customers  buy the products assured and use happy.   Tower Crane Model:ToplessQTZ63(PT5610) Free Standing Height/Max. Height:40m/150m Jib Length : 3---56m Mast Section/Material: Square Tube 135¡Á135¡Á12/Q345B Size of Mast Section, L¡ÁW¡ÁH: 1800¡Á1800¡Á2800 Collar Ties Situation: Distance between first collar tie and the ground 35000mm          Other Distance 25000mm          Suspension Height no more than 25m Balanced Weight /Jib Length: 11.4t/56m;10.95t/54m£»9.9t/48m;8.85t/42m£»7.8t/36m Total Power: 40.2Kw Basic Parameters:          Mechanical Factor	Hoisting Mechanism	M5 	Slewing Mechanism 	M4 	Trolleying Mechanism 	M4 Hoisting Mechanism	Motor	Model	YZTD2¡ª2/4/16 		Power(kW)	24/24/5.4 	Height Limiter	Model	FKDX-G 	Wire Steel Rope	Specification	6X19-12.5-1770-¢ñ 	Falls	a=2	a=4 	Lifting Speed (m/min)	74	38	38	20 	Rated Load (t)	1.5	3	3	6 	Min. Rate of Descent	m/min	¡Ü7 Slewing Mechanism 	Motor	Model	YZR132M1-6 		Power(kW)	3.7¡Á2 		Rotating Speed(r/min)	908 	Reducer	Model	XX4-100.180 		Drive Ratio	180 	Coupler	Model	YOX250A 	Rotating Pinion	Modulus     m	12 		Number of Teeth     z	15 		Modification coefficient	£«0.5 	Rotating Speed	r/min	0.63 Slewing Bearing 	Single row four-point contact ball slewing bearing	Model	011&©|8226;45&©|8226;1250 		Modulus     m	12 		Number of Teeth     z	118
  £¨Continued£© Hydraulic Jacking Mechanism 	Motor	Model	Y132M-4B5 		Power£¨kW£©	5.5 	Rated Oil Cylinder Working | 
                 
                 
               
               
                
                
                
                   
                   
                     
                      
                         
                         
                          | Company: | 
                          SHANDONG MINGWEI HOISTING EQUIPMENT CO,LTD
                         |   
                          | Contact: | 
                          Ms. SUI MAY | 
                         
                         
                          | Address: | 
                          ZHANGQIU  | 
                         
                         
                          | Postcode: | 
                           | 
                         
                         
                          | Tel: | 
                          05332227359 | 
                         
                         
                          | Fax: | 
                          05332227359 | 
                         
                         
                          | E-mail: | 
                           
						  
						       
                    
				  
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