We can make elevator links which cover single-arm elevator and double-arm elevator. The elevator links should be used in couple.
Description:
1. Standard: API Spec 8C GB/T19190
2. Adopts high-quality structural alloy steel as raw material
3. Safety Factor:n=2.25~3
4. Working Load Limit: 50~750 tons
5. Both ends are shaped by die forging process, the pole is pulled by free forging
6. Special heat treatment, Surface painted
7. Non-destructive test is performed.
8. Its strength is verified throughout 1.5 WLL tensile test.
9. There are signs such as WORKING LOAD LIMIT marked on the link.
10. It is applicable for drilling in deep well and super-deep well.
11. Use in couple.
Main Features:
Each product has the trait of high-intensity, good-toughness, and good machanical property.
Product Usage:
Elevator Links are important tools to control the descending and ascending of the elevators in the operation of well-drill, gas-drill or geological prospecting.
Widely used in oilfield and gas drilling, drilling in deep well and super-deep well, drilling operation for fleet well and repairing well, etc.
Specifications
 Single-Arm Elevator Link | ||||||||||||||
| 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 | |
Package
JULI standard export package: polywood box, Customized packaging according to customer needs
Certification: API CNAS ISO
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.
Export Cases
-Main markets: America, Canada, Mexico, the Middle East, Africa, Australia, Russia, Europe, Japan, Vietnam, India, etc
-Exhibitions: 2015.10 KORMARINE, 2016.11 OSEA, 2018.11 OSEA, 2019.11 ADIPEC, 2020.11 Bauma China, 2023.4 Neftegaz, 2024.3 OTC ASIA, 2024.5 OTC America.
FAQ
Q1：Are you factory or business company?
Juli Sling is an OEM&ODM manufacturer with nearly 38 years of history. Focusing on research and development and manufacturing of rigging.
Q2：What is your terms of delivery?
Accept EXW, FOB, CIF, etc. If you have any other choices or requirements, we could negotiate it together to help you find the most convenient and favorable one.
Q3：How does your factory do regarding quality control?
Quality is priority. We always attach great importance to quality controlling. Skillful workers care every details during the production; Strict quality testing in each process; Authoritative testing reports can be provided for customer.
Q4：What payment method is available?
By T/T, L/C, Other methods can be negotiated together.
Catalogue
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