Hejian
Deris Both manufacturer and distributor, specialize on Hole
opener ranging from
8inch to 66inch that is divided into three types: MT Hole Opener and TCI Roller Cones Hole Opener, PDC hole opener, Assembly drill bit are used in various
compressive strength of the formations. The product widely used for the reaming
of the water , oil, gas, petrochemical, sewage, power and fiber optic pipelines
in the no-dig horizontal directional
drilling.
Feature of Roller cones hole opener
Hole opener Size
8",10",12",14",16",18",19",20",22",24",26",28",30",32",
36",40",42",44",46",48",52",58",60",66"
Cones type
117, 127, 217, 317, 417,437,517, 537, 617, 637
Cones Bearing
Rubber or metal sealed journal bearing
Connection
3 1/2";4 1/2";6 5/8";7
5/8"API reg pin /box
Nozzle Qty
5NZ (according to your demands)
Make up Torque(KN.m)
4 -4.8 / 6-7.5 / 9.5-12 / 16-22 / 38-43 / 46-54
Formation
soft ,medium soft ,hard,medium hard,very
hard formation
Hole opener Size
8",10",12",14",16",18",19",20",22",24",26",28",30",32",
36",40",42",44",46",48",52",58",60",66"
Blades
Body type
Matrix and steel body
Connection
3 1/2";4 1/2";6 5/8";7 5/8"API reg pin / box
Nozzle Qty
5NZ (according to your demands)
Make up Torque(KN.m)
4 -4.8 / 6-7.5 / 9.5-12 / 16-22 / 38-43 / 46-54
Formation
soft ,medium soft ,hard,medium hard,very hard formation
Straighter
Holes- By drilling a smaller hole with a "pilot" bit, then attaching
that said bit onto the bottom of the hole opener. The hole opener will follow
the path of the hole drilled by the smaller bit.
Larger
Holes with Smaller Rigs - By drilling a hole in stages, larger holes can be
drilled with smaller rigs. A smaller hole requires less power.
Replacing
Cutters and Cutting Cost- On most Hole Opener designs, the cutters can be
easily replaced. The cost to replace a cutter is a fraction of the cost to
replace a large Tricone Rock Bit.
Cost
of Large Rock Bits - Larger diameter rock bits not only cost a lot, they can be
difficult to find. A more economic solution is to use a hole opener that uses
smaller tricone rock bit segments..
Flexibility - Hole Openers can be fabricated in just about any size, and can be configured
to drill through any formation.
Operational
Considerations
Drilling
Weight - The choice of drilling weight is determined based on the
recommendations of the bit manufacturer and the number of cutters on the hole opener.
Number
of Cutters - The number of cutters placed on a hole opener is governed by the
following facts:
1.Maximum
number which will fit around the perimeter.
2.The
greater the number of cutters, the less the weight, which therefore reduces the
penetration rate.
3.In
softer formations, less weight is needed to penetrate.
4.The
greater the number of cutters, the smoother the tool will run.
5.The
greater the number of cutters, the greater the cost.
6.The
greater the number of cutters, the longer the cutters will last
Rotary
Speed - Maximum speed is determined by the manufacturer's recommendation and
the calculation to account for the linear distance the cutter is moving per
revolution.
Hole
Cleaning - A frequently over looked point of hole opener operation is hole
cleaning. The volume of cuttings to remove from a hole increase by a squared
factor with an increase in hole diameter.
Hole Opener Hole Opener,Diamond Hole Opener,Trenchless Hole Opener,Non-Dig Hole Opener Hejian Deris Petroleum Drilling Equipment Co.,Ltd. , http://www.welldrillingbit.com
Truck roll-up doors container many parts:
Inside and outside cables
"J" latch assemblies
Roller and roller holders
Slam latch assemblier
Weatherstrip seals and retainers
Counter balance assembly
Bottom, centre and end hinges
Bottom panel hardware
Counter balance assemblies
Door panels
FX Group, as a high-tech enterprise which gathering the design creation, and production service in the fields of Fiberglass products like AGM Separator, Battery Separator, Composite Separator and the accessories of trucks like Roll Up Door, Aluminum Roller Shutter for Fire-fighting trucks, the ladders and some other accessories which was established in 2005 year and waslocated in Chuzhou city.Â
We had two plants with the total area of 40 thousand square meters, one plant was located in Chuzhou city and one plant was located in Changzhou city. The plant in Changzhou city major involved in the fiberglass products, the production capacity of our AGM battery separator which used in the VRLA battery arrive to 5000tons/year, we have total three production lines which imported from Japan, now our year exporting annual is about 5million USD per year, and the AGM battery separator was accepted and popular in India, Vietnam, Pakistan, Middle East and some other countries also. Our another plant which located in Chuzhou city major involved in the truck accessories, all the goods quality was making according to Europe standard, till now on we had been exported our truck roll up doors to Brazil, America, Iran, Dubai UAE, India and so on
FX has a great team that own leading and professional technique, standard management and perfect service. We have built long-term and steady business relationship with hundreds of customers all over the world.Â
We inherit our persistent in service strategy of quality at the first priority and clients at the uppermost.Â
We will prvide more relaable products and offer the better, safety. And efficientcy services for you.Â
We are sincerely looking forward to cooperating and communicating with you.Â
CHASSIS Germany Mercedes -Benz 3341 for firefighting purpose, engine power 410 hp, high lift pump is speed adjustment, max. speed 104 KW/h. MAIN TECHNICAL DATE 1) Dimension: length x width x heig    11600 x 2500 x 3950 (mm) 2) min. turning radius <12 m 3) proximal angle >25 degree 4) off angle >13 degree 5) Max. climbing capacity >25 % 6) full-loading mass 24500 kg 7) Max. speed 104 km/h 8) Span of the outriggers: transverse distance 5230 (mm)                     Longitudinal distance 5250(mm) 9) Ladder working height: 40 m 10) Ladder elevating angle: - 12 - 75 degree 11) Swing range: 360 degree infinite rotation 12) Max. Working radius: 20 m 13) min. working radius: 7.5 m 14) opening time of stabilizer blade ,30 s 15) arm operating time: <90 s 16) Swing speed: 0-2r/min 17) Monitor flow: 30-80l/s 18) monitor reach:>70 mÂ
Choose FX, Choose The Best!
Fire Control Equipment Aluminium Alloy Roll-up Door, Aluminum Roller Shutter, Rolling Door, Roll up Door, Fire Truck Roller Door, Garage Door, Metal Door, Sliding Door, Rolling Shutter Door, Roller Door, Roller Shutter, Truck roll-up doors, one of the most competitive products of our company, welcome to visit our web http://www.firetruckpart.com and contact with us.
Truck roll-up doors container many parts:
Inside and outside cables
"J" latch assemblies
Roller and roller holders
Slam latch assemblier
Weatherstrip seals and retainers
Counter balance assembly
Bottom, centre and end hinges
Bottom panel hardware
Counter balance assemblies
Door panels
FX Group, as a high-tech enterprise which gathering the design creation, and production service in the fields of Fiberglass products like AGM Separator, Battery Separator, Composite Separator and the accessories of trucks like Roll Up Door, Aluminum Roller Shutter for Fire-fighting trucks, the ladders and some other accessories which was established in 2005 year and waslocated in Chuzhou city.Â
We had two plants with the total area of 40 thousand square meters, one plant was located in Chuzhou city and one plant was located in Changzhou city. The plant in Changzhou city major involved in the fiberglass products, the production capacity of our AGM battery separator which used in the VRLA battery arrive to 5000tons/year, we have total three production lines which imported from Japan, now our year exporting annual is about 5million USD per year, and the AGM battery separator was accepted and popular in India, Vietnam, Pakistan, Middle East and some other countries also. Our another plant which located in Chuzhou city major involved in the truck accessories, all the goods quality was making according to Europe standard, till now on we had been exported our truck roll up doors to Brazil, America, Iran, Dubai UAE, India and so on
FX has a great team that own leading and professional technique, standard management and perfect service. We have built long-term and steady business relationship with hundreds of customers all over the world.Â
We inherit our persistent in service strategy of quality at the first priority and clients at the uppermost.Â
We will prvide more relaable products and offer the better, safety. And efficientcy services for you.Â
We are sincerely looking forward to cooperating and communicating with you.Â
CHASSIS Germany Mercedes -Benz 3341 for firefighting purpose, engine power 410 hp, high lift pump is speed adjustment, max. speed 104 KW/h. MAIN TECHNICAL DATE 1) Dimension: length x width x heig    11600 x 2500 x 3950 (mm) 2) min. turning radius <12 m 3) proximal angle >25 degree 4) off angle >13 degree 5) Max. climbing capacity >25 % 6) full-loading mass 24500 kg 7) Max. speed 104 km/h 8) Span of the outriggers: transverse distance 5230 (mm)                     Longitudinal distance 5250(mm) 9) Ladder working height: 40 m 10) Ladder elevating angle: - 12 - 75 degree 11) Swing range: 360 degree infinite rotation 12) Max. Working radius: 20 m 13) min. working radius: 7.5 m 14) opening time of stabilizer blade ,30 s 15) arm operating time: <90 s 16) Swing speed: 0-2r/min 17) Monitor flow: 30-80l/s 18) monitor reach:>70 mÂ
Choose FX, Choose The Best!
PDC hole opener feature
3 blades 4 blades 5 blades 6 blades ,7 blades 8 blades 9 blades or as your need
Cutter size
1308 1313 1613 1616 1916
The Hole Opener Advantage
Model NO.: FX0021
Trademark: Globle
Transport Package: Carton
Specification: customized
Origin: China
HS Code: 76101000
Model NO.: FX0021
Trademark: Globle
Transport Package: Carton
Specification: customized
Origin: China
HS Code: 76101000
Fire Control Equipment Aluminium Alloy Roll-up Door, Aluminum Roller Shutter, Rolling Door, Roll up Door, Fire Truck Roller Door, Garage Door, Metal Door, Sliding Door, Rolling Shutter Door, Roller Door, Roller Shutter, Truck roll-up doors, one of the most competitive products of our company, welcome to visit our web http://www.firetruckpart.com and contact with us.