High definition Air Compressor Diesel - Rotary Drilling Deck Bushings – TDS
High definition Air Compressor Diesel - Rotary Drilling Deck Bushings – TDS Detail:
This rotating bushing assembly has 3 bearing races that allow for the inner sleeve to rotate within the outer body. TDS deck bushing provides high performance combined with longer service life. This type of deck bushing is used primarily in rotary applications where the rotation speed is considerably higher than that of a DTH application.
We can supply deck bushings for these models, as below:
- DM45-50-DML, DMH/DMM/DMM2, DMM3, Pit Viper 235, Pit Viper 271, Pit Viper 351
 - MD 6240/6250, MD 6290, MD 6420,MD 6540C, MD 6640
 - 250XPC,285XPC, 320XPC, 77XR
 - D245S, D245KS, D25KS, D45KS, D50KS, D55SP, D75KS, D90KS, DR440, DR460 461
 
| Drill Pipe OD(MM) | Deck Bushing OD(MM) | Flange Diameter (MM)/Type | 
| 102 | 254 | 305mm w/2 x Slots | 
| 114 | 254 | 305mm w/2 x Slots | 
| 114 | 254 | 356mm w/1 x Flat | 
| 127 | 254 | 305mm w/2 x Slots | 
| 127 | 254 | 356mm w/1 x Flat | 
| 140 | 254-330 | 305-406mm w/2 x Slots | 
| 152 | 254 | 356mm w/1 x Flat | 
| 159 | 254-330 | 305-406mm w/2 x Slots | 
| 165 | 254-330 | 305-406mm w/2 x Slots | 
| 178 | 286-330 | 305-406mm w/1 or 2 x Slots or 1x Flat | 
| 194 | 286-330 | 305-406mm w/1 or 2 x Slots or 1x Flat | 
| 219 | 286-406 | 305-482mm w/1 or 2 x Slots or 1x Flat | 
| 235 | 330-406 | 406-482mm w/Slots or Flat | 
| 273 | 381-406 | 400-432mm w/ Flat only | 
| 340 | 432 | 550mm w/2 x Slots | 
When ordering or requesting a quotation, please specity:
Drill Rig Make & Model No. ; Drill Pipe OD; Deck Hole Diameter; Flange Plate Thickness, Flange Plate Configuration (lugs, squares, flats dimensions and location); Lifting Eyes required? Specifial Requests
Product detail pictures:
              
              
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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for High definition Air Compressor Diesel - Rotary Drilling Deck Bushings – TDS , The product will supply to all over the world, such as: Paris, Angola, Seattle, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
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