DD/TA Type Center Latch Elevator

DD/TA Type Center Latch Elevator

DD/TA type center latch elevator is also known as centre latch tubing elevator or square shoulder elevator. These square shoulder elevators are hoisting tools for handling 90°taper shoulder drill pipe, drilling tools and etc. Centre latch elevator is offered in various sizes and load ratings. The square shoulder elevators are designed and manufactured according to API Spec 8C-Specification for Drilling and Production Hoisting Equipment. DD/TA type center latch elevator is available in 35 ton and 100 ton capacities.

Technical Specifications:
Pipe Drill Pipe Casing
Model DD 65 DD 100 DD 125 DD 150 DD 100 DD 150
    DD/TA type Center Latch Elevator Pipe O.D.(in)            
           
           
           
2 3/8 2 3/8 2 3/8 2 3/8    
2 7/8 2 7/8 2 7/8 2 7/8    
  3 1/2 3 1/2 3 1/2    
  4   4    
  4 1/2   4 1/2 4 1/2 4 1/2
  5   5 5 -
      5 1/2 5 1/2 10 3/4
Max Load KN 585 900 1100 1350 900 1350
Tons 65 100 125 150 100 150
Pipe Tubing Drill Collar
Model DD/TA 35 DD/TA 65 DD/TA 100 DD 125 DD 150 DD/TA 35 DD/TA 65 DD/TA 100 DD 150
    1.05                
    1.315                
    1.66 1.66              
    1.9 1.9 1.9            
      2 3/8 2 3/8 2 3/8 2 3/8        
      2 7/8 2 7/8 2 7/8 2 7/8 2 7/8 2 7/8 2 7/8  
        3 1/2 3 1/2 3 1/2 3 1/8 3 1/8 3 1/2  
        4   4     4 1/8  
        4 1/2   4 1/2     4 3/4  
        5   5     5  
                  5 1/4 9-11 1/4
Max Load KN 315 585 900 1100 1350 315 585 900 1350
Tons 35 65 100 125 150 35 65 100 150

Jiangsu Saifu Petrol- Machinery Co., Ltd is a modern company engaged in developing, manufacturing and marketing of drilling tools and spare parts, including center latch elevator or square shoulder elevators. The products cover bushings, bottleneck elevator, manual tongs, spiders, slips, inserts and bit breakers, etc. And they have been sold to various domestic oilfields and exported to Europe, America, Middle East, Central Asia, North Africa and South-East Asia and other overseas regions.

Contact Us
Jiangsu Saifu Petrol-Machinery Co., Ltd
Address: No 36 Weihe Road, New Area of Economic Development Zone, Rudong, Jiangsu
Postcode: 226400
Email: globalsales2013@gmail.com