Model No. DR-26 (Aluminium)-L   DR-27 (Aluminium)-R   DR-32 (Steel)-L                    DR-33 (Steel)-R    DR-38 (Zinc)-L      DR-39 (Zinc)-R  DR-44 (Thermoplastic)-L    DR-45 (Thermoplastic)-R    DR-47 (Welded)                Product No.: DR-0026/30027/30032/30033/ 30038/30039/30044/30045/30047 Digger- Spiral Vane solid rigid centralizer provide the right feature for getting a good primary cementing job with maximum wellbore standoff […]

Model No. DR-25 (Aluminium) DR-31 (Steel) DR-37 (Zinc) DR-43 (Thermoplastic) DR-46 (Welded)             Product No.: GR-30025/30031/30037/ 30043/30046 Digger- Straight Vane solid rigid centralizer provide the right feature for getting a good primary cementing job with maximum wellbore standoff with suitable functionality. Straight vane solid rigid centralizers provide ultimate drag and […]

Model No. DR-28 (Aluminium) DR-34 (Steel) DR-40 (Zinc)                   Product No.: GR-30028/30034/30040 Digger- Straight Vane set screw solid rigid centralizer provide the right feature for getting a good primary cementing job with maximum wellbore standoff with suitable functionality. Straight vane Set screw solid rigid centralizers provide ultimate drag […]

Model No. DR-29 (Aluminium)-L          DR-30 (Aluminium)-R   DR-35 (Steel)-L                    DR-36 (Steel)-R          DR-41 (Zinc)-L                      DR-42 (Zinc)-R Product No.:DR-30051/30052/30053 Digger- Spiral Vane set screw solid rigid centralizer provide the right feature for getting a good primary cementing job with maximum wellbore standoff with suitable functionality. Spiral vane Set screw solid rigid centralizers provide ultimate drag and torque […]

Model No. DR-51 -L DR-52 -R DR-53 -S                 Product No.:DR-30051/30052/30053 Digger- Slip on Welded Spiralizer provide low coefficient of friction to reduce drag forces while running in pipe thus optimizing mud displacement and minimizing pressure drop across the Centralizer. In this the    bow springs   hardly welded to the end collars on suitable temperature with proper […]

Model No. DR-48 -L DR-49 -R DR-50 -S               Product No.:DR-30048/30049/30050 Digger- Heavy Duty Welded Spiralizer is designed for high deviated horizontal well where casing centralization is the main consideration. The spiralizer system is made of steel, giving it a toughness advantage over other materials and alloys in different style, but normally straight or curved vane […]

Model No. – DR-56 Product No.- DR-30056 Digger- Low Torque Roller Centralizers are specially designed to run in inclined or horizontal section. The rollers envelope outside diameter is kept slightly larger than the centralizer fins envelope outer diameter.The Rollers envelope inside diameter is kept slightly larger than the fins envelope inner diameter. When casing equipped […]

Model No. – DR-55                        Product No.- DR-30055 Digger- Roller Centralizer is a complete mechanical friction-reduction solution designed for extended-reach wells. It reduces torque, drag, casing wear, tool-joint wear and differential sticking while also improving directional control, ROP and hole cleaning. In Low Drag Roller Centralizer, all rollers are arranged in horizontal direction. This kind of […]

HINGED SET SCREW STOP COLLAR Model : DR-21 Digger – Hinged Set Screw are made up of two pieces and hinged at the two ends making it 180 degrees apart. The gripping force is applied by one of the row of Set screw which tightens the collar to the casing firmly. They can be fastened on to […]

HINGED SPIRAL NAIL STOP COLLAR Model : DR-19 Digger – Hinged Spiral Nail types has internal grooves onto which the speciallydesigned Spiral nail fasten onto the casing pipe. Collars are hinged at two places 180 degrees apart and one spiral nail in each half is driven between collar and the casing. It can be latched on the […]