Sell Drill Jar

Drill Jar You May Also Be Interested In: drill jar
Landrill provide you 3 types of drilling jars:

Mechanical Drilling Jar
1. JZ95
OD: 3-3/4 (95mm) ~ 9 (229mm)
ID: 1-3/32 (28mm) ~ 3 (76)
Tool joint type: API connection, such as NC31, NC38, NC46, NC50, 6-5/8REG, 7-5/8REG.
Max. working Load Lbf(N) : 55,100 (245,000) ~ 198,000 (800,700)
Tensile Yield Strength Lbf(N) : 230,000 (1,023,040) ~ 1,800,000 (8,006,400)
Torsion Yield Strength Lbf-ft(N) : 6,000 (8,136) ~ 150,000 (203,400)
Overall Length: 19 (5,800mm) ~255(7,753mm)
2. JSZ
OD: 4-7/8 (124mm) ~ 8 (203mm)
ID: 2-1/32 (28mm) ~ 2-13/16 (71.4)
Tool joint type: API connection, such as NC38, NC46, NC50, 6-5/8REG.
Max. working Load Lbf(N) : 110,160 (490,000) ~ 183,000 (820,000)
Tensile Yield Strength Lbf(N) : 440,000 (1,975,120) ~ 1,500,000 (6,672,000)
Torsion Yield Strength Lbf-ft(N) : 20,000 (27,120) ~ 150,000 (203,400)
Overall Length: 137 (4,130mm) ~1310(4,210mm)

Hydraulic Drilling Jar
OD: 4-3/4 (121mm) ~ 9-1/2 (241mm)
ID: 2-1/4 (57mm) ~ 3 (76)
Tool joint type: API connection, such as NC38, NC50, 6-5/8REG, 7-5/8REG
Max. working Load Lbf(N) : 80,000 (355,840) ~ 500,000 (2,224,000)
Tensile Yield Strength Lbf(N) : 440,000 (1,975,120) ~ 1,900,000 (8,451,200)
Torsion Yield Strength Lbf-ft(N) : 20,000 (27,120) ~ 180,000 (244,000)
Overall Length: 2910 (9,090mm) ~326(9,900mm)


Double Acting Hydraulic-Mechanical Drilling Jar
OD: 4-7/8 (124mm) ~ 8 (203mm)
ID: 2-1/32 (51.4mm) ~ 2-13/16 (71.4)
Tool joint type: API connection, such as NC38, NC46, NC50, 6-5/8REG.
Max. working Load Lbf(N) : 110,160 (490,000) ~ 183,000 (820,000)
Tensile Yield Strength Lbf(N) : 440,000 (1,975,120) ~ 1,500,000 (6,672,000)
Torsion Yield Strength Lbf-ft(N) : 20,000 (27,120) ~ 150,000 (203,400)
Overall Length: 149 (4,500mm) ~167(5,095mm)