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API 8C Single Arm Elevator Link

Elevator links (bails) which cover single-arm elevator and double-arm elevator. The elevator links should be used in couple.

1. Product Item: Single arm elevator link (bails)
2. Standard: API Spec 8C, GB/T19190
3. Working Load Limit: 50~750 tons
4. Non-destructive test is performed.
5. Its strength is verified throughout 1.5 WLL tensile test.
6. There are signs such as WORKING LOAD LIMIT marked on the link.
7. It is applicable for drilling in deep well and super-deep well.
8. Use in couple.

Features

1. Material: Elevator link bail adopts high-quality structural alloy steel as raw material

2. Both ends are shaped by die forging process, the pole is pulled by free forging

3. Special heat treatment, Surface painted

4. Elevator links are important tools to control the descending and ascending of the elevators in the operation of well-drill or gas-drill or gas-drill or geological prospecting.

Application

The elevator link adopts high-quality alloy steel and throughout swaged forging process. It is used for lifting in oil, natural gas, repairing well and oil extraction, especially for deep well and super-deep well.

In addition, elevator link drilling tools are inportant to control the descending and ascending of the elevators in the operation of well-drill, gas-drill or geological prospecting.

Top drive bails manufacturer

Top drive bails manufacturer

Elevator Links (Elevator Bails) for Drilling Rig

Elevator Links (Elevator Bails) for Drilling Rig

Widely used in oilfield and gas drilling, drilling in deep well and super-deep well, drilling operation for fleet well and repairing well, etc.

Specification

Art.
No.
D
(mm)
r1
(mm)
R1
(mm)
L1
(mm)
L2
(mm)
L3
(mm)
r2
(mm)
R2
(mm)
L4
(mm)
L5
(mm)
L6
(mm)
L
(mm)
Weight
(kg/Pair)
DH50 48 22 51 20 100 150 22 64 60 120 180 1100 58
DH75 53 21 53 20 106 150 28 80 70 140 203 1500 90
DH100 60 22 51 20 102 150 28 64 80 140 190 1500 118
DH150 68 23 51 25 102 150 28 64 95 140 210 1800 165
DH250 78 30 70 30 140 200 34.5 102 135 203 250 2700 346
DH350 89 37 70 35 140 203 34.5 102 135 203 254 3300 462
DH500 115 47 83 50 170 250 47 121 160 242 300 3600 890
DH750 140 56 127 55 190 318 63 131 190 262 330 3660 1400

Packing Details

Standard export package: polywood box

Customized packaging according to customer needs, contact us for more information.

Elevator Bails supplier

Elevator Links (Elevator Bails)

Manufacturing Process

Single-arm elevator link adopts high-quality alloy steel and manufacture with swaged forgging process, mechanical processing and surface treatment process.

Double-arm elevator link adopts high-quality alloy steel and manufacture with swaged forgging and welding process.

Each product has the trait of high-intensity, good toughness and good mechanical property.

Elevator Link Supplier

Export Cases

For the oil drilling elevator links, products widely export to all over the world, such as Russia, Japan, the United States, Canada, Brazil, Mexico, Europe, Australia, Southeast Asia, the Middle East, etc

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