Yantai Enerserva Machinery Co., Ltd.

Yantai Enerserva Machinery Co., Ltd.

Weldless Links

  • PRODUCT DETAIL

Weldless links are forged from a single piece of high-quality alloy steel to provide maximum tensile strength. More weight and “plus-diameter” in critical areas make these links extra strong. Short upper eye design means better balance and easier elevator handling, while reducing wear of the eye section against the swivel bail or body. The Weldless Links are designed and manufactured according to API SPEC 8A/8C Specification for drilling and production hoisting equipments.



Main Technical Parameters

Size-inches

Size-mm

Rated Cap/Set tons

1-3/4X48

44x1219

150

1-3/4X60

44x1524

150

1-3/4X72

44x1829

150

1-3/4X84

44x2134

150

1-3/4X96

44x2438

150

2-1/4 x60

57x1524

250

2-1/4x72

57x1829

250

2-1/4x84

57x2134

250

2-1/4x96

57x2438

250

2-1/4x108

57x2743

250

2-1/4x132

57x3353

250

2-1/4x168

57x4267

250

2-1/4X240

57x6096

250

2-1/4X360

57x9144

250

2-1/4X480

57x12192

250

2-3/4x60

70x1524

350

2-3/4x72

70x1829

350

2-3/4x84

70x2134

350

2-3/4x96

70x2438

350

2-3/4x108

70x2743

350

2-3/4x120

70x3048

350

2-3/4x132

70x3353

350

2-3/4x144

70x3688

350

2-3/4x150

70x3810

350

2-3/4x168

70x4267

350

2-3/4x180

70x4572

350

2-3/4x192

70x4876

350

2-3/4x216

70x5486

350

2-3/4x240

70x6096

350

2-3/4x290

70x7366

350

2-3/4X300

70x7620

350

2-3/4x360

70x9144

350

2-3/4x480

70x12192

350

2-3/4X540

70x13716

350

2-3/4X600

70x15240

350

3-1/2x72

89x1829

500

3-1/2x96

89x2438

500

3-1/2x108

89x2743

500

3-1/2x120

89x3048

500

3-1/2x132

89x3353

500

3-1/2x144

89x3688

500

3-1/2x160

89x4064

500

3-1/2x168

89x4267

500

3-1/2x180

89x4572

500

3-1/2x192

89x4826

500

3-1/2x216

89x5486

500

3-1/2x240

89x6096

500

3-1/2x264

89x6706

500

3-1/2x360

89x9144

500

3-1/2x480

89x12192

500

3-1/2x540

89x13716

500

3-1/2x600

89x15240

500

3-1/2x720

89x18288

500

4-3/4x108

121x2743

750

4-3/4x132

121x3353

750

4-3/4x144

121x3688

750

4-3/4x160

121x4064

750

4-3/4x180

121x4572

750

4-3/4x216

121x5486

750

4-3/4x240

121x6096

750

4-3/4x264

121x6706

750

5-1/2x180

1407x4572

1000

5-1/2x240

1407x6096

1000

5-1/2x264

1407x6706

1000

Note: All other non-standard lengths are available upon requests.


PREVIOUS:DC-Type Drill Collar Dolly Link Adapter
NEXT:SD Type Drill Pipe Slip

Live chat X

Skype

WhatsApp

QQ
Email me

Mail to us

Leave a message