Product description:
1.This machine is designed to conveniently remove broken taps, bolts, drills, etc, The size range is M2 to M48 (M2 - M30 for EDM8C model);
2.This machine works by Spark Erosion principle, electrode size is half of the broken tap size, no contact with the work piece, then no damage to work piece.
3.This machine has a submersible pump that provide the dielectric (Tap water) to the work area, it could remove the disintegrated particles from the work piece to improve the burn time;
4.There is a vibration function that quite improve the processing time;
5.With its small size and light weight, it has special superiority for processing on large size work piece. Separated work head could rotate in any direction, very helpful for complex machining.
6.Automation: Auto feed; Depth setting (stop at a specific depth); Alarm and auto retract.
Product specification:
Name ----------------------- Broken tap remover SFX-4000B
Input Voltage (V)-------------- AC110V 50/60Hz
Secondary Output Voltage (V)--- 10-70
Electrode Diameter Range------- 2-24mm
Max Travel of working head (mm)- 70mm
Max Processing Speed(mm/ min)--- 2mm/min
Working Liquid ---------------- Tap water
Power Frequency --------------- 50Hz
Remove Taps Sizes(mm)----------- more than M2
Machine Size (L*W*H mm) -------- 420*220*370mm
Package size ------------------- 528*325*460mm
Net weight(KG) ---------------- 24KG
Gross weight ----------------- 26KG
Derun drilling motor is a positive displacement motor. High pressure drilling fluid flows into the drilling motors, thereby enabling the hydraulic energy to be converted into mechanical energy, at the same time, the rotor drives the shaft and bit to rotate to achieve the purpose of drilling.
Derun produces LZ73, LZ89, LZ95, LZ102, LZ120, LZ127, LZ146, LZ165, LZ172, LZ185, LZ197, LZ203, LZ216, LZ244, LZ286 and other types of drilling motors. They are for drilling diameter of 88.9 to 660mm. Derun also design and develop drilling motors with special sizes, different structural features and operating characteristics in accordance with the user's requirements, thus forming different varieties. At present, in addition to ordinary straight drilling motors, Derun can also provide the following types of drilling motors:
Bent drilling motors The bent angle on the universal shaft can meet different kickoff requirement, there are single-bent and double-bent available.
Bent angle adjustable drilling motors The bent angle of the drilling motors can be adjusted on well surface which enhance the extension of kicking off.
Extension drilling motors On the basis of the ordinary drilling motor, improve motor torque to make the bit drilling quickly by increasing motor stage.
Hollow drilling motors To meet the needs of high flow rate solids carrying in drilling, hollow rotors with carbide nozzles of different sizes are adopted, which can increase the input flow rate and the horsepower of drill bit.
Drilling motors with high kick-off rate: Unique structural design, shorter body, bent point closer to the drill bit, and kick-off rate of up to 1 m.
Saturated saltwater mud-resistant drilling motors: To maintain long time operation of drilling motors in saturated saltwater mud, special rotor coating is adopted to provide better corrosion and wear resistance.
High temperature drilling motors In order to improve the high temperature resistance of the stator rubber of the drilling motors, to meet the drilling requirements in high geothermal gradient region and deep and ultra-deep well drilling requirements, high temperature resistant rubber is adopted to increase the temperature resistance of motor above 150 degree
Sealed driving shaft drilling motors The ordinary mud lubricated driving shaft is replaced with oil lubricated seal driving shaft, which improves the working conditions of the thrust and radial bearings, thus extending the service life of the drilling motors.
Derun non-magnetic drill collars are made from non-magnetic materials with low-magnetic permeability.
Api monogram, serial number, od, id, type and size of connections are stamped on recessed mill flats.
Derun mechanical drilling jar is a full mechanical drilling jar, it also can be use as fishing tool. It generates upward jarring as well as downward jarring which can solve tight pull or sticking troubles during drilling. It is the first optional drilling jar for vertical well, deep well, directional well and complicated well operations
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Derun pdc bits are designed professionally for different formations to meet with various drilling applications. Rop and durability improvements are ensured by advanced cutting structure layouts, high performance pdc cutters and superior hydraulic design.
Derun pdc bits are designed professionally for different formations to meet with various drilling applications. Rop and durability improvements are ensured by advanced cutting structure layouts, high performance pdc cutters and superior hydraulic design.
Derun provides all type of drill pipes, include oil drill pipe, water well geothermal well drill pipe, coalbed methane shale gas drill pipe and flush joint drill pipe, also various kind of tool joints.
Description and specification
Size full range from 2-3/8 inch to 6-5/8inch
Grade e75 x95 g105 and s135
Upset type eu iu and ieu.
Connection from nc26 to nc50 5-1/2fh and 6-5/8fh
Standard api spec 5dp api spec 7-2 api rp 7g.
Derun drilling motor is a positive displacement motor. High pressure drilling fluid flows into the drilling motors, thereby enabling the hydraulic energy to be converted into mechanical energy, at the same time, the rotor drives the shaft and bit to rotate to achieve the purpose of drilling.
Derun produces lz73, lz89, lz95, lz102, lz120, lz127, lz146, lz165, lz172, lz185, lz197, lz203, lz216, lz244, lz286 and other types of drilling motors. They are for drilling diameter of 88.9-660mm. Derun also design and develop drilling motors with special sizes, different structural features and operating characteristics in accordance with the user's requirements, thus forming different varieties.
Rock bit is the most popular one in use. When working, the cogging touch the bottom alternately, breaking torque and the contact area both are small, thus the unit pressure is high, so it can penetrate into the layer easily, the length of the blades is longer, which can reduce the abrasion. The rock bit can adapt to a variety of formations from soft to hand.
Rotating parts is stainless steel material
Propeller with tungsten carbide gasket
Adjustable overflow port to discharge solids effectively
High g: regular speed 420g@900rpm, ultra high speed 750g@1200rpm
Fag bearing, rotor cutter with hrc65 coating, provide longer service time
Adopt high pressure air cutter to process high viscosity mud and water base mud automatically.
Available to deal with weighted mud and non-weighted mud
Centrifuge transmission device equipped with hydraulic couplers that can adjust bowl soft starter device stably and effectively.
Item: zay7020gh zay7032gh zay7040gh zay7045gh
Note: round column.Higher column
Drilling capacity: 20mm/32mm/40mm/45mm
Face milling capacity: 63mm/63mm/80mm/80mm
End milling capacity: 20mm/20mm/32mm/32mm
Distance from spindle nose to table: 439mm/440mm/440mm/440mm
Min. Distance from spindle axis to column: 197.5mm/272.5mm/272.5mm/272.5mm
Milling, drilling, tapping, boring, reaming
Head swivels or tilts
Micro feed precision
Adjustable gibs on table
Geared drive.Lower noise
Table can be turn
Model: zay7045m
Main specificationsmm
Max drilling capacitymm 45
Derun PDC bits are designed professionally for different formations to meet with various drilling applications. ROP and durability improvements are ensured by advanced cutting structure layouts, high performance PDC cutters and superior hydraulic design.
Rock bit is the most popular one in use. When working, the cogging touch the bottom alternately, breaking torque and the contact area both are small, thus the unit pressure is high, so it can penetrate into the layer easily, The length of the blades is longer, which can reduce the abrasion. The rock bit can adapt to a variety of formations from soft to hand.
5731 Drilling Machines Tools Suppliers
Short on time? Let Drilling Machines Tools sellers contact you.
