Bimetallic cylinder liner is used for transporting drilling fluid to well bottom by high-pressure manifolds of circulating system in order to cool off the drill bit, flush the well bottom, crush and take out the rock, and balance the formation pressure.

Hydraulic module assembled with fasteners 1200010143 Piston D100 1200010182 Piston D110 1200010188 Piston D120 1200010193 Piston rubber D100 1200010184 Piston rubber D110 1200010190 Piston rubber D120 1200010195 Piston ring sealing 1200010225 Bimetallic cylinder liner D100 1200016220 Bimetallic cylinder liner D110 1200016221 Bimetallic cylinder liner D120 1200016222 Liner ring sealing 1200010154 Device for fastening the sleeve 1200010158 Clamp assembly 1200010239 Piston rod 1200010226 Clamp assembly 1200008655 Piston rod 1200008651 Piston nut 1200010178 Valve cover 1200010163 O-ring for valve cover 1200010162 Valve rod guide 1200010164 Spring guide 1200010165 Valve spring 1200010169 Valve assembly 1200010170 Valve assembly 1200010170 (without seat 1200010176) Valve body 1200010171 Valve rubber 1200010175 Valve seat 1200010176 Valve rod guide lower 1200010244 Plug for hydraulic cylinder cover 1200010155 Cylinder cover 1200010153 Mounting clamp 1200010243 Tee 1200010471 Vibration-resistant pressure gauge with two scales 1300008203 Shut-off valve 1300004241 Bottom plug 1200010459 Plug 1200010474 Fitting 1200010473 Fitting 1200010469 Fitting 1200008763 Sealing washer 1200010458 Pin 1200010463 Nut 1200010464 Pin 1200008759 Nut 1200008760 Air diaphragm 1200010460 KB-45 Safety valve JA-3 AH33003-00 Shear pin AH33003-11A Retaining ring AH33003-02 Piston rod AH33003-05 Cutting bar AH33003-10 Piston AH33003-03.00 Fitting AH33003-01 Shock absorption pad AH33003-06 Valve body AH33003-04 Mesh filter 1200010375 O-ring 1300000224 Crosshead 1200008627 Crosshead bearing Crosshead pin 1200008637 Upper guide plate 1200008628 Bottom guide plate 1200010133 Intermediate rod 1200008636 Half rod fastening bolt 1200008636 O-ring 1300000194 O-ring 1200008633 Double-sided seal1200008646 Ring 1200028721 Mudguard 1200008635 Dust-tight seal 1300002207 Crosshead 1200010121 Crosshead bearing 1200010137 Crosshead pin 1200010138 Upper guide plate 1200010122 Bottom guide plate 1200010133 Intermediate rod 1200010129 Half rod fastening bolt 1200010134 O-ring 1300000192 O-ring 1200010125 Oil seal assembly 1200010124 Ring 1200010131 Mudguard 1200010130 Dust-tight seal 1300002205 Transmission shaft 1200010105 Roller bearing 1200010119 Labyrinth 1200010114 Wear-resistant liner 1200010108 Sealing washer 1200010113 Sealing washer 1200010116 Oil collector 1200010111 Drive belt RL-MUD-800025 Main bearing cover 1200010064 Main bearing 1200009353 Eccentric bearing 1200009352 Large rim 1200010080 Fixing ring 1200010076 Fixing ring 1200010079 Connecting rod 1200010075 Main bearing cover 1200008581 Main bearing bolt 1200008606 Main bearing bolt 1200009348 Oil gear pump 2S 1300000856 Oil gear pump 2S 1300000012 Oil pump gear 1200008713 Oil filter assembly 1200008701 Oil pump gear 1200010304 Oil filter assembly 1200010290 Overflow valve 1300009209 Valve seat puller 3NB-800F assembled Hydraulic puller for removing valve seats NB800G25.14.10 Piston D130 AH36001-05.28.00 Piston D140 AH36001-05.28.00 Piston D150 AH36001-05.28.00 Piston D160 AH36001-05.28.00 Piston D170 AH36001-05.28.00 Piston D180 AH36001-05.28.00 Piston rod AH36001-05.19A Piston O-ring AH33001-05.20A Piston nut T57-3005.0 Cylinder liner D130 AH36001-05.23A.00 Cylinder liner D140 AH36001-05.23A.00 Cylinder liner D150 AH36001-05.23A.00 Cylinder liner D160 AH36001-05.23A.00 Cylinder liner D170 AH36001-05.23A.00 Cylinder liner D180 AH36001-05.23A.00 Cylinder O-ring AH36001-05.15 Wear-resistant liner AH36001-05.16A Ring 200×7 GB3452.1-82 Cylinder retaining ring AH36001-05.22 Cylinder flange AH36001-05.17 Pressure liner AH36001-05.18.00 Rod clamp assembly AH36001-05.24.00 Valve guide lower AH36001-05A.05.00 Valve guide upper AH33001-05.12 Valve spring AH100101-05.29 Valve assembly AH36001-05.12A.00 Valve cover seal AH36001-05.13 Valve cover AH36001-05.14A Insertable partition AH36001-05A.04.00 Fixing disc AH36001-05A.07 O-ring AH36001-05.08 Cylinder plug AH36001-05A.06.00 Water barrier AH36001-05.27 Ring 185×7 GB3452.1-82 Stud AM39x2-M39x3x180 T53-3007 Stud AM39x2-M39x3x180 T53-3005 Pin M39x563 AH36001-05.35B Locking disc AH33001-05.14 Nut M39x3 T57-2011 Stud AM33x2-M33x3x200 T53-3006 Nut M33x3 T57-2009 Stud AM27x2-M27x195 T53-3008 Nut M27 AH36001-05.01A.03 Cylinder cover flange AH36001-05.02 Cylinder cover AH36001-05.03 O-Ring (95×5.3) GB3452 1-82 Flange T58-1002 Screw 1300005689 Copper stop 1200004141 Hydraulic module AH36001-05.01A.00 (with fasteners) Air cylinder AH33002-03.00 Bottom AH33002-02 Tee NPT1/4 AH33002-06 NPT1/4 fitting AH33002-07 Stop valve JZR3-L8 Pressure gauge 0-25MPA Y-60 Flexible hose assy for air cap filling AH33001-31.10.00 Bandage R39 T58-5001 Stud AM39x2-M39x3x130 T53-4006 Stud AM33x2-M33x3x100 T53-4002 Exhaust valve PJC1-LB Crosspiece (crosshead) AH36001-04.01A Crosshead bearing AH36001-04.19 Cross tenon (crosshead pin) AH36001-04.12A Connecting rod rod (half rod) AH36001-04.11 Half rod mounting bolt M24x65 T52-6005K Guide (top) AH36001-04.02 Guide (bottom) AH36001-04.17 Bolt M20x65 GB70-85 Ring 160×6 GB3452.1-82 Ring 125×7 GB3452.1-82 Lubricating ring AH36001-04.21 Bolt M24x60 T52-7008K Bolt M24x70 T52-7009K Cross tenon locking disc AH36001-04.18 Oil seal housing AH36001-04.05 Double-sided seal AH36001-04.08A Water barrier AH36001-04.10 Ring 190×3.55 GB3452.1-82 Spring AH36001-04.13 Filtration mesh housing AH36001-19.02.00 Corner fittings AH33001-30 Pressure fittings AH36001-05.09 Steel bandage (ring) R44 T58-5002 Filtration mesh cover AH36001-05.19.02 Ring 165×7 GB3452.1-82 Oil seal 9.125×10.375×0.625 AH36001-03.08A Wear-resistant ring AH36001-03.03 O-ring AH36001-03.05 Transmission shaft bearing (4G32844H) AH36001-03.09 O-ring AH36001-03.12 Transmission shaft AH37001-02.01A (gear shaft) Eccentric shaft assembly AH37001-01.00 Main bearing AH37001-01.09.00 (3003760HUY) Eccentric bearing AH37001-01.08.00 (929/660.4QY) Large ring gear AH37001-01.05D.00 Main bearing housing (left) AH37001-01.06 Main bearing housing (right) AH37001-01.02 Rubber band 40x10x5800 (gasket) Main bearing bolt AH36001-02.16C Oil gear pump assembly AH36001-06.20A.00 Oil filter assembly AH36001-06A.33.00 Gear oil pump 2S Oil pump gear 1200004339 Copper pipe 10×1956 GB1527-87 Copper pipe 10×838 GB1527-87 Copper pipe 12×305 GB1527-87 Copper pipe 12×610 GB1527-87 Copper pipe 16×686 GB1527-87 Copper pipe 8×1016 GB1527-87 Copper pipe 8×1194 GB1527-87 Copper pipe 8×1245 GB1527-87 Copper pipe 8×1600 GB1527-87 Copper pipe 8×1956 GB1527-87 Copper pipe 8×229 GB1527-87 Copper pipe 8×2311 GB1527-87 Copper pipe 8×305 GB1527-87 Copper pipe 8×508 GB1527-87 Copper pipe 8×762 GB1527-87 Copper pipe 8×813 GB1527-87 Copper pipe 8×915 GB1527-87 Valve removal hydraulic press AH36001-17.15.00B Plug-in partitions removal tool AH36001-17.22.00 Cylinder hanger tool AH36001-17.03.00 Cylinder disassembly rod AH36001-17.02A Hand pump 70MPa PSH-II Extended lever 8″ AH36001-17.11 Extended lever 24″ AH36001-17.13 Extended lever 19 5/8 AH36001-17.10 Safety valve connecting pipe GH3161-22.02.00A Adapter 1″ AH36001-17.12 Adapter AH36001-17.09