High adaptability to wear and tear resistance head assembly inner tube assembly
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                                            ...assembly The inner-tube group is composed of: • Head assembly • Inner-tube • Core lifter case • Core lifter • Stop ring HEAD ASSEMBLY The head assembly provides latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner-tube assembly, a bearing assembly to allow the inner-tube......                                         
                                            Best Drilling Equipment (Wuxi) Co.,Ltd
                                         
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Spindle Head Assembly Inner Tube Wireline Core Barrels Bq Nq Hq Pq
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                                            ... barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling efficiency, ......                                         
                                            Hengshui Aoxing Geological Equipment Co., Ltd
                                         
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13 5/8" 5000psi Wellhead Equipment Casing Head Assembly/Wellhead Tubing Head
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                                            ... the casing to the wellhead assembly of various types and sizes, is used to support the both the intermediate (protective) string and the production string ,and to seal up the annular space between the casings,thus providing a ......                                         
                                            Dongying Oilman Machinery Equipment Co.,Ltd.
                                         
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N/WL Link Latch Type Head Assembly With Spare Parts
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                                            ...Head Assembly With Spare Parts NQ NQU NQ3 surface double tube core barrel assembly mining exploration NQ BQ HQ PQ BQU NQU HQU NQ3 HQ3 PQ3 The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube......                                         
                                            CGE Group Wuxi Drilling Tools Co., Ltd.
                                         
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Boart Longear Exploration Wireline Coring Barrel NQ HQ PQ Q Series Head Assembly
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                                            ...head assembly ISO Certificate Wireline core barrel NQ HQ PQ Head Assembly The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube to remain stationary and avoid sample damage while drilling, fluid pressure operating indications and fluid control valves. All head assemblies...                                         
                                            Wuxi Yaheng Geological Equipment Technical Co., Ltd.
                                         
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Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System
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                                            ...Assembly Inner&outer Tube And Overshot In Wireline System >> Introduction A wireline coring system includes core barrel assembly and overshot assembly.The core barrel assembly is composed of inner tube group and outer tube group.Inner & outer tubes have standard length of 1.5 meters and 3 meters. The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube...                                         
                                            Beijing Jincheng Mining Technology Co., Ltd.
                                         
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Wireline Diamond core barrel Assembly 3m / 1.5m BQ NQ HQ PQ Head Assembly
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                                            ...tube assembly, a bearing assembly to allow the inner tube to remain stationary and avoid sample damage while drilling, fluid pressure operating indications and fluid control valves. All head assemblies incorporate a shut off valve assembly which provides a...                                         
                                            Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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NQ HQ PQ HMLC NMLC coring barrel Head Assembly , ISO Certificate
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                                            ...Head Assembly , ISO Certificate Detailed Product Description ISO Certificate Wireline core barrel NQ HQ PQ Head Assembly The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube......                                         
                                            ROSCHEN GROUP
                                         
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5 1/2" X 2000 Psi Wellhead Christmas Tree Components / Tubing Head Assembly
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                                            Wellhead Tubing Head Spool API 6A 5 1/2" x 2000 psi for Wellhead X-tree The tubing head spool with tubing hanger is designed and manufactured according API6A specification. Tubing head is designed with versatile straight-bore and installed with tubing ......                                         
                                            XI‘AN ZZTOP OIL TOOLS CO.,LTD
                                         
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Two Head Type Paper Tube Cutting Machine 8.2KW Customized Color TSJG-60
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                                            ...head type Paper Tube Production Line Model: TSJG-60 Characteristics: Used for making paper tube with inner diameter of 15-60mm and thickness 1-5mm; According to different paper tube, production speed could be 0-20m/min; Independent driving two head same space and suitable for producing small diameter paper tube. Paper tube......                                         
                                            AMC INDUSTRUAL DEVELOPMENT COMOANY LIMITED
                                         
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