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HOME
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ABOUT
-
PRODUCTS
- DRILLING TOOLS
- DRILLING MOTORS
- STABILIZERS
- DRILL COLLARS
- DRILLING JARS
- HYDRAULIC AGITATOR
- ANTI STICK-SLIP TOOL
- MULTIPLE ACTIVATION BYPASS VALVE
- DRILL PIPES
- NON-ROTATING PROTECTOR
- X-OVER & SUBS
- DRILL BITS
- MICRO REAMER
- FISHING TOOLS
- RELEASING SPEAR
- RELEASING AND CIRCULATING OVERSHOT
- REVERSE CIRCULATION JUNK BASKET
- JUNK SUB
- FISHING MAGNET
- SAFETY JOINT
- TAPER TAP
- DIE COLLAR
- IMPRESSION BLOCK
- DITCH MAGNET
- MILLING SHOES
- WASHOVER PIPE
- IBOPs
- KELLY VALVE
- FLOAT VALVE
- FULL OPENING SAFETY VALVE
- TOP DRIVE IBOP
- INSIDE BOP
- DROP-IN CHECK VALVE
- WELLBORE CLEANING TOOLS
- CASING SCRAPER
- NON-ROTARY CASING SCRAPER
- CASING BRUSH
- CUTTING BED IMPELLER
- STRING MAGNET
- ROTARY CASING GUIDER
- CASING CUTTER
- SECTION MILL
- WELLHEAD TOOLS
- ELEVATORS
- ELEVATOR LINKS
- POWER TONGS
- MANUAL TONGS
- SLIPS
- SPIDERS
- SPINNING WRENCH
- BUSHINGS
- DRILLING EQUIPMENTS
- MUD PUMP
- VALVE SEAT AND BODY
- PISTON
- CYLINDER LINER
- HYDRAULIC BUCKING UNIT
- JAR TESTER
- FRAC PUMP VALVE RUBBER
- FRAC PUMP VALVE BODY
- FRAC PUMP VALVE SEAT
- FRAC PUMP PLUNGER PACKING
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PRESS
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HYDRAULIC JAR INTENSIFIER
TECHNICAL SUMMARY
SPECIFICATION
|
O.D. mm(inch) |
I.D. mm(inch) |
Max. Stroke mm(inch) |
Max. Tensile Load KN(lbf) |
Torsional Limited KN·m(lbf·ft) |
OAL mm(ft) |
Conn. |
|
|
YJS42 |
108(4 1/4) |
31.8(1 1/4) |
215(8 15/32) |
800 (180,000) |
10 (7,400) |
3578 (11.7) |
NC31 |
|
YJS44 |
114(4 1/2) |
38.1(1 1/2) |
211(8 5/16) |
900 (202,000) |
12 (8,800) |
3295 (10.8) |
NC31 |
|
YJS46 |
121(4 3/4) |
38.1(1 1/2) |
224(8 3/4) |
1100 (247,000) |
15 (11,000) |
3318 (10.9) |
NC38 |
|
YJS54 |
140(5 1/2) |
38.1(1 1/2) |
224(8 3/4) |
1300 (292,000) |
20 (14,800) |
3318 (10.9) |
NC31 |
|
YJS62 |
159(6 1/4) |
57.2(2 1/4) |
329(13) |
1600 (360,000) |
25 (18,000) |
3700 (12.1) |
NC50 |
|
YJS64 |
165(6 1/2) |
57.2(2 1/4) |
329(13) |
2000 (450,000) |
30 (22,000) |
3700 (12.1) |
NC50 |
|
YJS70 |
178(7) |
60(2 5/16) |
336(13 1/4) |
2400 (540,000) |
35 (25,000) |
3734 (12.3) |
NC50 |
|
YJS76 |
197(7 3/4) |
71.4(2 13/16) |
333(13 1/8) |
2600 (585,000) |
40 (29,000) |
3238 (10.6) |
6 5/8REG |
|
YJS80 |
203(8) |
71.4(2 13/16) |
333(13 1/8) |
2800 (630,000) |
45 (33,000) |
3238 (10.6) |
6 5/8REG |
|
YJS90 |
229(9) |
76.2(3) |
341(13 7/16) |
3000 (675,000) |
65 (48,000) |
3510 (11.5) |
6 5/8REG |
|
YJS94 |
241(9 1/2) |
76.2(3) |
345(13 1/2) |
3500 (787,000) |
50 (37,000) |
3510 (11.5) |
7 5/8REG |
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