Product Description
1. The overall types of derricks are divided into A type, K type (front opening type), tower type, and mast type, etc
2. Type A derrick, with rectangular or angular thigh sections, has good load-bearing capacity and local stability. ECach section is connected by pins, and the derrick is installed at a low position, using a herringbone frame to rely on the power of the lathe to lift the whole
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Performance advantages:
1.Strong load-bearing capacity: Each thigh is a closed overall structure with good load-bearing capacity and local stability, capable of withstanding large loads generated by operations such as drilling and casing.
2.Convenient disassembly and transportation: It can be assembled on the ground or near ground level, using the power of the main winch of the drilling rig, and can be lifted and lowered as a whole through the A-frame or support rod. It can also be transported in sections to meet the fast transportation needs of different working environments.
Product Parameters
| Product model |
JJ60/31-K |
JJ90/38-K |
JJ135/31-K |
JJ225/42-KS |
JJ225/42-K |
JJ225/43-K |
JJ315/45-K |
JJ315/45-K |
JJ315/45-K |
JJ170/41-A |
JJ450/45-K |
JJ450/45-K |
JJ450/45-K |
JJ450/45-K |
HXJJ135/33-KS |
| Maximum static load |
600kN |
900kN |
1350kN |
2250kN |
2250kN |
2250kN |
3150kN |
3150kN |
3150kN |
1700kN |
4500kN |
4500kN |
4500kN |
4500kN |
1350kN |
| Effective height |
31m |
38m |
31m |
42m |
42m |
43m |
45m |
45m |
45m |
41m |
45m |
45.5m |
45m |
45m |
33m |
| Top span (front × side) |
1.2m×1.2m |
1.4m×1.8m |
1.6m×1.8m |
1.8m×2m |
1.9m×2m |
1.9m×2m |
2.3m×2.3m |
2.1m×2.05m |
2.1m×2.05m |
1.7m×2m |
2.2m×2.2m |
2.5m×2.3m |
2.2m×2.2m |
2.5m×2.2m |
1.8m×1.65m |
| Bottom span |
4.8m |
5.5m |
5.3m |
5m |
7m |
8m |
8.3m |
9.11m |
8m |
7.5m |
9.11m |
8.3m |
9m |
10m |
4m×4.7m |
| Height of the second floor platform |
17m |
24.5m,25.5m,26.5m |
17m,17.5m |
25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
24.5m,25.5m,26.5m |
16m,16.5m,17.5m |
| Two-layer station capacity |
1000m |
1500m |
2000m |
4000m |
4000m |
4000m |
5000m |
5000m |
5000m |
3000m |
7000m |
7000m |
7000m |
7000m |
2000m |
| Wind resistance capacity |
With No Hook Load & Full Stands |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
36 m/s |
| With No Hook Load & Stands |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
47.8 m/s |
| rig up/down |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
≤8.3 m/s |
| weight |
16000kg |
27170kg |
22000kg |
24780kg |
30000kg |
43180kg |
68000kg |
57360kg |
60600kg |
37900kg |
62400kg |
91200kg |
75350kg |
104780kg |
31500kg |
| note:A-A+A1:Q19 K-K KS-K telescoping Telescopic type |
Our Advantages
1.Flexible supply chain response capability
It can quickly respond to customers' small-batch and multi-variety procurement demands, and flexibly adjust production capacity by coordinating suppliers through decentralized procurement or modular production.
2. Full-process trade service capabilities
We offer one-stop services including market research, order management, customs declaration and inspection, letter of credit processing, and after-sales maintenance.
3. Compliance and legal affairs handling
Equip professional teams to deal with issues such as anti-dumping investigations and intellectual property disputes, for instance, assist domestic enterprises in striving for market economy status in EU anti-dumping cases.
4. Customized demand response
Based on the special requirements of the customer's incdustry, coordinate domestic factories to carry out product improvement or customized production.
Product Application
The A-shaped derrick, with its structural flexibility and load adaptability, has become A key piece of equipment in fields such as oil and gas, minerals, and engineering construction.
1.Conventional drilling operations in onshore oil fields
The derrick is applicable to the entire process of operations such as pre-drilling preparation, drilling and completion of onshore oil and gas Wells, and is especially suitable for blocks that require frequent well location movement (such as shale gas fields and marginal oil fields).
2. Offshore oilfield platform operations
The derrick is the core lifting equipment used in offshore drilling facilities such as fixed platforms, jack-up platforms and semi-submersible platforms.
3. Exploration of metallic and non-metallic minerals
The derrick is used for geological exploration drilling and mine shaft excavation, such as the preliminary exploration operations of gold mines, iron mines and coal mines.
4. Construction of coal mine shafts
The derrick is an explosion-proof electrical equipment installation bracket added to the thigh, meeting the explosion-proof requirements for underground coal mine operations.
5. Geological disaster control projects
The derrick is applicable to the construction of anchoring holes in landslide control, advanced geological prediction drilling for tunnels, and grouting hole operations for foundation pit support.
6. Hydrology and geothermal development
Geothermal well drilling: The bearing capacity of the derrick needs to match the high torque requirements of geothermal drilling (for example, a 2,000-meter geothermal well needs to bear the weight of more than 30 tons of drilling tools).
Hydrological monitoring well: Cooperate with the water well drilling rig to complete the construction of groundwater monitoring holes. Set up a pipe string discharge frame on the second floor of the derrick to improve the efficiency of pipe lowering.
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Company Profile
Besdrill focuses on drilling equipment solutions and offers a wide range of products, including drilling RIGS, mud pumps, drilling accessories and related components. Besdrill is committed to durability, performance and customer satisfaction, serving customers in the mining, construction and water resources industries around the world.
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There are many product specifications. The price is subject to the actual situation
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