Cangzhou Great PDC Drill Co., ltd specializes in designing, manufacturing, marketing and serving the high performance diamond bits and drilling tools used in petroleum industry. The company is established by the top experts of the field, and equipped with advanced equipments and facilities.
API 8C Standard elevator link
Elevator link is a kind of necessary lifting tool in petroleum well drilling operation.The single-arm elevator ring is made up of high-strength,and high toughness alloy Structure subject to whole-body forging,special heat treatment,surface reinforcement and nondestructive flaw detection.It owns merits of being wearable ,long service period,and safe and convenient operation,etc.
Type | Connecting sizes between elevator link lower ears and elevators(mm) | Connecting sizes between elevator link upper ears and drilling hooks(mm) | L(mm) | Rated Cap.Per Set KN(t) | |||||||||||
r1≤ | R1≥ | l1≥ | l2≥ | r≤ | R2≥ | l3≤ | l4≥ | ||||||||
SH225 | 15 | 29 | 20 | 58 | 22 | 38 | 35 | 90 | 600 | 22525 | |||||
SH360 | 20 | 51 | 20 | 100 | 22 | 38 | 45 | 100 | 1100 | 36040 | |||||
SH585 | 22 | 51 | 20 | 100 | 22 | 64 | 65 | 120 | 1100 | 58565 | |||||
SH675 | 22 | 51 | 20 | 100 | 29 | 64 | 75 | 160 | 1500 | 67575 | |||||
SH900 | 22 | 51 | 25 | 100 | 29 | 64 | 80 | 160 | 1500 | 900100 | |||||
SH1350 | 24 | 51 | 35 | 100 | 29 | 64 | 100 | 160 | 1700 | 1350150 | |||||
L:Dimensions of recomendation .It can be changed if necessary. | |||||||||||||||
API 8C Standard elevator link for well drilling
