api crown block

Brand Name:RG

Model Number:TC 450 Crown Block

Place of Origin:China

...API 8A/API 4F Crown Block TC 450 The crown blocks as the part of the drilling rig is conform to API 4F standard and SY/T5527. The drilling rig crown block is composed with crown basement, fast-line sheave, sand-line sheave, dead-line sheave, main sheave, drilling line protector and sheaves for hydraulic and air winch, bumper wood for the Crown-O-Matic and guardrail. The traveling system of crown block...

Model Number:TC Model

Place of Origin:China

...API 4F Crown Block With Good Price Drilling Rig Crown Block Crown Block is on of the important components of hoisting system of drilling rig. A crown block is the stationary section of a block and tackle that contains a set of pulleys or sheaves through which the drill line(wire rope) is threaded or reeved and is opposite and above the traveling block. The combination of the traveling block, crown block...

Brand Name:FORUS

Model Number:Rotary Drilling Swivel

Place of Origin:China

... line protector and sheaves for hydraulic and air winch, bumper wood for the Crown-O-Matic and guardrail. It's designed with closed type and open type. The traveling system is divided into 7×6, 6×5, 5×4, and 4×3, which fit to Φ7/8"~Φ1 1

Brand Name:ATO

Place of Origin:CHINA

...API Spec 4F and Spec 8A, and are granted the right to use API monogram. Conform to industry standard SY/T5527. Sheave grooves are heat quenched to provide good abrasion resistance and long ...

Brand Name:Yucera

Model Number:Full Zirconia Crown Block

Place of Origin:China

... Crown Block 1. Wide compatibility Thickness ranges from 10mm,12mm,14mm,16mm,18mm,20mm,22mm and 25mm.Compatible with Roland,Wieland,VHF,Amann Girrbach,Yenadent and other most open CAD CAM milling machines. 2. Cold isostatic pressing All of our blocks are

Brand Name:LeoTech

Model Number:SHT-White

Place of Origin:Chongqing, China

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Brand Name:HuiChi (HC)

Model Number:TLM Series

Place of Origin:China

___________________________________________________ Product Overview Releasing Spear is the core tool used for internal salvage in oilfield drilling and repair operations. It is designed for precise capture and recovery of drop fish from wells (such as ...

Brand Name:TR Solids Control

Model Number:TRYG

Place of Origin:Xi'an China

...elevate link and so on. In the drilling process, mainly used for drill rod, drill replacement, casing and other operations. Oilfield hook block is the high-capacity J-shaped equipment used to hang various other equipment, particularly the swivel and kelly,

Brand Name:ADL

Place of Origin:Shenzhen, China

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Brand Name:Audental

Model Number:ST/DST- Preshaded

Place of Origin:Hunan, China

... with higher translucency and high strength, it suitable for making posterior bridge and crown, full arch coping and crown, ST Preshaded is pre-staining zirconia blocks, full ceramic zirconia restoration material. ST preshade color zirconia block keep

Brand Name:C B Dental

Model Number:D-123

Place of Origin:China

...Crown Translucent Natural Color Zirconia Crown Advantages: The advantages of zirconia crowns are that there is no need to remove the dentures when going to the hospital for examination, the penetration depth is small, the color is natural, and the crown margin is not conspicuous. Non-metallic zirconia does not block...

Brand Name:HUATEC

Model Number:DC ultrasonic calibration block

Place of Origin:Beijing

...Blocks Ultrasonic calibration blocks ultrasonic calibration blocks uk DC calibration block DC distance calibration block, American petroleum institute standard block, belongs to the API inspection standard block series and engraved block machine series, model with API - 1 # block 1 slot hole, slot hole 1, 2 to the API - 9 # 1 slot hole, block, 2 slot 1 hole, including DC distance calibration block...

Brand Name:Coosai

Model Number:Q41/Q47

Place of Origin:China

...Block Ball Valve Double block and bleed ball valve bore :4"~24"100~600mm Double block and bleed ball valve pressure:150L B~2500LB 1 .6MPa~32MPa Double block and bleed ball valve Technicalstandard: Design standard:APl6D Face To Face :ASME B16.10 End Flanges: ASME B16.5 Inspection and Test :API 598 Product Parameter: Size: 4”~24” Pressure: 150LB~2500LB Bore: Full bore. reduced bore Design standard: API...

Brand Name:AMD dentallab

Place of Origin:China dental lab

Model Number:zirconia crown

...Crown for Single or Multiple Teeth Excellent Biocompatibility Affordable Cost Product Description: Zirconia is a material that has become increasingly popular in dentistry due to its high strength and durability. The Solid Zirconia Crown is made from a solid block of zirconia, which is milled using computer-aided design and manufacturing (CAD/CAM) technology. This process ensures that the crown...

Brand Name:Trushine

Model Number:Zirconia Dental Crown

Place of Origin:Chengdu, China

..., China. It is our main product now, zIrconia crown. We use several good zirconia blocks such as, multilayer, precolored, high translucent, depending on what dentist need in specific cases. Our zirconia crown and bridge can be used in crowns, bridges,

Brand Name:Flyinn

Model Number:ST Plus

Place of Origin:China

...block crown dental dry milling machine zirkohn system Product Description Product Description Model ST Plus zirconia block Type White zirconia block Translucency 43% Bending strength 1100MPA Advantage Superior performance, excellentquality, both excellent transparencyand strength, the most commonmaterial. ST Plus zirconia Block...

Place of Origin:American

Brand Name:Jialong veneer

Model Number:Crown Cut Veneer Sheet Natural Sliced Oak Wood With Red Color For Plywood

... & Quarter Cut. 4. Veneer Type: Natural Wood Veneer 5. It is mainly applied to the surface of the furniture, door, plywood, MDF, chipboard and block board; also know as top grade interior decoration, etc. Crown Cut Veneer Sheet Natural Sliced Oak Wood With

Brand Name:TMTeck

Place of Origin:China

IOW Beam Profile Block Specifications: API RP 2X-2004 Calibration Functions: Angle Beam: beam profile (45°, 60°, 70°), probe angle. * We can provide IOW calibration block based on API RP 2X, BS 2704, AS 2083. Used for beam profile measurement of angle beam...

Place of Origin:China

Brand Name:china coal

.... Pulleys have two ropes to afford objects and pulleys. Application: Can put the crown block and traveling block combination into one tackle block in order to save energy and can change the direction of the power,widely use in crane, hoist,elevator and