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{"title":"Fullopening safety valve with 235mm OD and 108mm ID for manual control in drill","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/44\/20df3ba46456b54fe7bd260009c2-200x200-1\/fullopening_safety_valve_with_235mm_od_and_108mm_id_for_manual_control_in_drill_string_blowout_prevention.jpg","attrs":{"ID":"108(4-1\/4) mm(inch)","Place of Origin":"CHIAN","Minimum Order Quantity":"1","Packaging Details":"WOODEN BOX"}}
{"title":"Quick-Operating Thread Protector for Casing with Solid and Durable Reliable","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/7a\/de3de5ff001fe1ed1d3d11491fb9-200x200-1\/quick_operating_thread_protector_for_casing_with_solid_and_durable_reliable_performance.jpg","attrs":{"Place of Origin":"CHINA","Use":"Metal Drilling,Well Drilling,Wood Drilling,Ore Mining,Quarry","Delivery Time":"10-15 WORK DAYS","Packaging Details":"WOODEN BOX"}}
{"title":"Arrow Type Check Valve with 104.8mm OD and 41.3mm ID for Quick Shut Down in Oil","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/20\/1840d67baaf9d22e6aff91d6f5dd-200x200-1\/arrow_type_check_valve_with_104_8mm_od_and_41_3mm_id_for_quick_shut_down_in_oil_and_gas_drilling.jpg","attrs":{"ID":"41.3(1-5\/8) mm(inch)","Minimum Order Quantity":"1","Delivery Time":"10-15 WORK DAYS","OD":"104.8(4-1\/8)\tmm(inch)"}}
{"title":"API Standard Casing Scraper Downhole Tool with Dual Rotating and Fixed Modes","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/3d\/d67374d3f1d88cbb6f486f6c8152-200x200-1\/api_standard_casing_scraper_downhole_tool_with_dual_rotating_and_fixed_modes_adjustable_pads_for_full_range_of_casing_sizes.jpg","attrs":{"Place of Origin":"CHINA","Size":"12 1\/4'',2-8mm,35mm,1-20mm,3\"(76.2mm)~26\" (660.4mm)","Payment Terms":"L\/C,T\/T","Supply Ability":"10 PIECES PER MONTH"}}
{"title":"High Performance Reverse Circulating Junk Basket - Wear Resistant Downhole","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/e5\/7b9f755e7a4c90a87fd57e129600-200x200-1\/high_performance_reverse_circulating_junk_basket_wear_resistant_downhole_fishing_tool_for_safe_and_reliable_oil_well_fishing.jpg","attrs":{"Advantage":"High Performance,Oil well milling tools,Wear Resistant,Safe and reliable working,drillability","Place of Origin":"CHINA","Delivery Time":"10-15 WORK DAYS","Use":"Well Drilling,Oil Drilling,Oil production,Oilfield Downhole Casing Equipment,oil Well fishing"}}
The SZJS Double Acting Drilling Accelerator is a specialized downhole drilling tool designed to enhance jarring functionality when used with full hydraulic drilling jars. This tool features a hydraulic spring as its energy storage element and is engineered to work in conjunction with hydraulic drilling jars to deliver superior performance.
Key Features & Benefits
Intensifies drill collar and drilling jar performance for stronger jarring force
Reduces damage to upper drilling tools during upward or downward jarring operations
Hydraulic spring energy storage system for reliable performance
Must be used in combination with full hydraulic drilling jars
Technical Specifications
Model
SZJS121
SZJS165
SZJS197
SZJS241
OD mm(inch)
121(4-3/4)
165(6-1/2)
197(7-3/4)
241(9-1/2)
ID mm(inch)
50.8(2)
57.2(2-1/4)
70(2-3/4)
76.2(3)
Tool Joint Connection API
NC38
NC50
6-5/8 REG
7-5/8 REG
Max. Upward Pull Force KN(lbf)
350(79,000)
700(160,000)
1000(225,000)
1250(281,000)
Max. Downward Push Force KN(lbf)
180(40,000)
350(79,000)
500(112,000)
650(146,000)
Max. Tensile Load KN(lbf)
1100(247,000)
2000(450,000)
2800(630,000)
3500(790,000)
Tensile Yield KN(lbf)
1950(438,000)
3750(843,000)
6650(1,495,000)
9850(2,216,000)
Torsional Limited KNm(lbfft)
15(11,000)
30(22,000)
45(33,000)
75(55,000)
Torsional Yield KNm(lbft)
27(20,000)
75(55,000)
90(66,000)
150(110,000)
Overall Length mm(ft)
5098(16.7)
5615(18.4)
5947(19.5)
6501(21.3)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Exporter,Trading Company
Year Established:
2008
Total Annual:
500000-600000
Employee Number:
20~50
Ecer Certification:
Verified Supplier
Xi’an ATO International Co., Ltd. is China Oilfield Equipment Supplier for Middle East Drilling Contractors, founded in 2008, belongs to ATO Group, which is located in Xi'an, China.
ATO supplies API standard drilling equipment, such as mud pump spare parts, BOP components and oilfield tools fr... Xi’an ATO International Co., Ltd. is China Oilfield Equipment Supplier for Middle East Drilling Contractors, founded in 2008, belongs to ATO Group, which is located in Xi'an, China.
ATO supplies API standard drilling equipment, such as mud pump spare parts, BOP components and oilfield tools fr...