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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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pneumatic valve
JT40 HORIZONTAL DIRECTIONAL DRILL
JT40 HORIZONTAL DIRECTIONAL DRILL

Bend radius,, min 146 ft 45 m Weight of ,drill pipe,, lined 150 lb 68 kg Weight of ,drill pipe, and large box (40 ,pipe,) 7,140 lb 3240 kg Weight of ,drill pipe, and small box (20 ,pipe,) 3,797 lb 1720 kg HIWS1 ,PIPE, Length of ,drill pipe,, nominal 180 in 4.57 m Diameter of ,drill pipe,, tool joint end 3.10 in 79 mm Diameter of ,drill pipe, 2.63 in 67 mm ,Bend, ...

Horizontal Directional Drilling Article | all about pipelines
Horizontal Directional Drilling Article | all about pipelines

Horizontal directional drilling (HDD) is a steerable trenchless method of installing underground pipelines in a shallow arc along a prescribed bore path by using a surface-launched drilling rig, with minimal impact on the surrounding area. Directional boring is used when trenching or excavating is not practical.

Horizontal Directional Drilling Article | all about pipelines
Horizontal Directional Drilling Article | all about pipelines

Horizontal directional drilling (HDD) is a steerable trenchless method of installing underground pipelines in a shallow arc along a prescribed bore path by using a surface-launched drilling rig, with minimal impact on the surrounding area. Directional boring is used when trenching or excavating is not practical.

HDD Drill Pipe (Forged Type)︱Geotec
HDD Drill Pipe (Forged Type)︱Geotec

Drill pipe, Form : OD of the Tube (mm) Wall Thickness of Tube (mm) OD of the Joint (mm) Thread Type : Pin Length (mm) Working Length (m) Recommend Connection Torque (N.m) ,Bend Radius, (m) Tempering and Quenching Grade : 50(2'') Forged One-piece : 50 : 6.5 : 57 : ZD50 : 63.5 : 2.5 : 2700 : 33 : S135 : 60.3 (2 3/8'') Forged One-piece : 60.3 : 7.5 : 67 : ZD60 : 70 : 3 : 3500 : 38 : S135

HOW DOES HORIZONTAL DIRECTIONAL DRILLING — APEX ...
HOW DOES HORIZONTAL DIRECTIONAL DRILLING — APEX ...

A bore path of very gradual curvature or near straight alignment is normally followed to minimize friction and to stay within the allowable joint deflection and the allowable bend radius for the pipe. This minimizes the chance of getting the pipe string “hung up” in the soil or …

HDD Drill Pipe (Forged Type)︱Geotec
HDD Drill Pipe (Forged Type)︱Geotec

Drill pipe, Form : OD of the Tube (mm) Wall Thickness of Tube (mm) OD of the Joint (mm) Thread Type : Pin Length (mm) Working Length (m) Recommend Connection Torque (N.m) ,Bend Radius, (m) Tempering and Quenching Grade : 50(2'') Forged One-piece : 50 : 6.5 : 57 : ZD50 : 63.5 : 2.5 : 2700 : 33 : S135 : 60.3 (2 3/8'') Forged One-piece : 60.3 : 7.5 : 67 : ZD60 : 70 : 3 : 3500 : 38 : S135

Drill Pipe | Ditch Witch
Drill Pipe | Ditch Witch

Designed specifically for Ditch Witch drills, the Forged HD drill pipe is forged from a single piece of U.S.- made 4130 steel. It’s compatible with all Power Pipe HD Fluid Miser and unlined pipe. The Forged HD features an improved bend radius with the strongest tool joints and most wear-resistant threads in …

New Ditch Witch JT28 | Ditch Witch West Equipment
New Ditch Witch JT28 | Ditch Witch West Equipment

Pipe, Diameter: 2.38 in; ,Bend Radius,, Min: 123 ft; Weight of ,Drill Pipe,: 76 lb; Weight of ,Drill Pipe, & Large Box (55 ,pipe,): 4,987 lb; Weight of ,Drill Pipe, & Small Box (25 ,pipe,): 2,470 lb

Drill Pipe | Ditch Witch
Drill Pipe | Ditch Witch

Power Pipe HD, Unlined, is a premium drill pipe designed specifically for Ditch Witch drills. This unlined pipe features an improved bend radius, and a wear indicator groove with the strongest, most wear-resistant tool joints in the industry.

Pilot Hole - Horizontal Directional Drilling - Netwas ...
Pilot Hole - Horizontal Directional Drilling - Netwas ...

6/1/2021, · Choosing the proper drill pipe is a key element in the HDD process. The outer diameter and the wall thickness of the drill pipe have limitations that influence the bend radius of the bore. Larger-diameter drill pipe cannot bend in short distances and cannot be used on short bores. Smaller drill pipes are more flexible and suited for short bores in the right soil conditions.

JT40 HORIZONTAL DIRECTIONAL DRILL
JT40 HORIZONTAL DIRECTIONAL DRILL

Bend radius,, min 146 ft 45 m Weight of ,drill pipe,, lined 150 lb 68 kg Weight of ,drill pipe, and large box (40 ,pipe,) 7,140 lb 3240 kg Weight of ,drill pipe, and small box (20 ,pipe,) 3,797 lb 1720 kg HIWS1 ,PIPE, Length of ,drill pipe,, nominal 180 in 4.57 m Diameter of ,drill pipe,, tool joint end 3.10 in 79 mm Diameter of ,drill pipe, 2.63 in 67 mm ,Bend, ...

Ultimate Guide To Horizontal Directional Drill Options ...
Ultimate Guide To Horizontal Directional Drill Options ...

The ,drill pipe, for this model has a length of 3 m a rod diameter of 6 cm and a ,bend radius, of 33 m. Its fuel tank is 166.6 L and also has an antifreeze tank capacity of 14.7 L. D40X55S3 HORIZONTAL ,DIRECTIONAL, DRILLS

JT30 HORIZONTAL DIRECTIONAL DRILL SPECIFICATIONS
JT30 HORIZONTAL DIRECTIONAL DRILL SPECIFICATIONS

Pipe diameter 2.38 in 60 mm Bend radius, min 108.2 ft 33 m Weight of drill pipe 73 lb 33 kg BATTERY SAE reserve capacity rating 195 min SAE cold crank rating @ 0°F (-18°C) 950 amps NOISE LEVEL Operator sound 86 dBA Operator sound w/cab 83 dBA HDD TOOLING For your directional drill, we offer a complete line of genuine Ditch Witch drill bits, HD

HOW DOES HORIZONTAL DIRECTIONAL DRILLING — APEX ...
HOW DOES HORIZONTAL DIRECTIONAL DRILLING — APEX ...

A bore path of very gradual curvature or near straight alignment is normally followed to minimize friction and to stay within the allowable joint deflection and the allowable ,bend radius, for the ,pipe,. This minimizes the chance of getting the ,pipe, string “hung up” in the soil or damaging the ,pipe, …

Directional Drilling: Everything You Ever Wanted To Know ...
Directional Drilling: Everything You Ever Wanted To Know ...

What is directional drilling? Directional drilling is a broad term used to describe any boring that doesn’t go in a straight line vertically down. In fact, even in a vertical well, it might be necessary to deviate to avoid a geological formation or a previous stuck pipe, then return to the original path.

AT40 All Terrain Directional Drill | Ditch Witch Middle East
AT40 All Terrain Directional Drill | Ditch Witch Middle East

Length of drill pipe, nominal: 180 in: 4.57 m: Diameter of drill pipe, tool joint end: 3.75 in: 95 mm: Diameter of drill pipe: 3.07 in: 78 mm: Bend radius, min: 170 ft: 52 m: Weight of drill pipe: 231 lb: 105 kg: Weight of drill pipe & large box (24 pipe) 6,350 lb: 2880 kg: Weight …

Ultimate Guide To Horizontal Directional Drill Options ...
Ultimate Guide To Horizontal Directional Drill Options ...

The ,drill pipe, for this model has a length of 3 m a rod diameter of 6 cm and a ,bend radius, of 33 m. Its fuel tank is 166.6 L and also has an antifreeze tank capacity of 14.7 L. D40X55S3 HORIZONTAL ,DIRECTIONAL, DRILLS

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