Communication Drill Collar for Oilfield

• After-sales Service: Provide
• Warranty: 1 Year
• Manufacturing Process: CNC Milling
• Surface Treatment: According to Drawings and Customer Requirements
• Operation Pressure: According to Drawings and Customer Requirements
• Material: P550 and So on
• Model NO.: Communication Drill Collar
• Other: According to Drawings
• Transport Package: Wooden Box Packing
• Specification: customizable
• Trademark: Liaoning Tolian Technology development Co., Ltd
• Origin: Anshan City, Liaoning Province, China

Product Description

Tolian workshop is equiped with the up to date precision machining equipments like CNC thread lathe, deep hole boring machine, roller burnishing equipment, deep hole honing machine, milling machine etc. Shenlong has the capability to provide the customers worldwide with the precision machining tools. 

    Tolian's MWD PARTS include MWD subs (made from Chromium Manganese Austenitic stainless steel ), compressive stress resistance pipe (made from XM-19 stainless steel) for installing MWD impulser inside and amongst others. 

    Tolian's MWD PARTS have been widely used by domestic and international directional drilling companies. 

 

company strength

 

Business Type	Factory / Manufacturer
Service	CNC Machining
	Turning,Milling ,boring and drilling
	CNC drilling deep hole and slender hole
	OEM Parts
Material	1). Aluminum: AL 6061-T6, 6063, 7075-T etc
	2). Stainless steel: 303,304,316L, 17-4(SUS630) etc
	3). Steel: 4140, Q235, Q345B,20#,45# etc.
	4). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
	5). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc
	6). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc.
Finish	Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish,
	Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing,
	electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench),
	Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc.
Main Equipment	CNC Machining center(Milling), CNC Lathe, Grinding machine, gun drill, deep hole boring and driling machine, plano milling and boring machine
	Cylindrical grinder machine, Drilling machine, Laser Cutting Machine,etc.
Drawing format	STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples.
Tolerance	+/-0.01mm ~ +/-0.05mm
Surface roughness	Ra 0.1~3.2
Inspection	Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM
	Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
Capacity	CNC turning work range: φ0.5mm-φ150mm*300mm
	CNC milling work range: 510mm*1020mm*500mm
	CNC machining center range: four axis linkage
	Gun drill range: Dia3mm--12mm length: 3-5M
	Deep hole boring and drilling range: length:6m dia 200mm
	plano boring and milling range: stoke 2m*4m
Cerificate	API ,ISO