| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
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The drilling rig is powered by a diesel generator. The AC power from several diesel generators controls and drives drawwork, mud pumps,rotary table drive motors, motor-driven drawwork, mud pumps and rotary tables via SCR or VFD systems. Drilling rig adopts K type derrick, low installation, overall release; base with parallelogram structure, low installation, use drawwork tension to rise in place; Drawwork main brake using hydraulic disc brakes, auxiliary brake for electromagnetic eddy current brake or Eaton brake; VFD drive of the rig drawwork, auxiliary brake can use energy braking; drive turntable motor through two gearbox drive rotary table.
Electric drive rig performance characteristics:
1.Basic parameters in line with industry standards and regulations, the main components manufactured in line with the relevant norms;
2.SCR and VFD speed control system and digital control technology to flexibly adjust the drawwork lifting speed, rotary table speed and mud pump stroke to improve the working performance and power utilization of drawwork, rotary table and mud pump;
3.The traveling block position to achieve closed-loop control; auxiliary drive to achieve automatic drilling and emergency drive;
4.K-type derrick, low installation, the overall release, the top drive drilling device can be installed;
5.Parallelogram overall lifting base (some other types), can be table equipment and derrick low installation, relying on drawwork power overall rise in place;
6.Drawwork main brake using hydraulic disc brakes, braking torque, sensitive and reliable, auxiliary brake using electromagnetic eddy current brake or Eaton brake or energy consumption brake
7.Rotary table independent drive to simplify the transmission chain, quick installation and adjustment; also available through the drawwork power driven rotary table.
| Model | ZJ30/1700DB | ZJ40/2250DB | ZJ50/3150D | ZJ50/3150DB | ZJ70/4500D | ZJ70/4500DB | |
| Drilling depth(114mm pipe)m | 1600~3000 | 2500~4000 | 3800~5000 | 3800~5000 | 4500~7000 | 4500~7000 | |
| Max.load kN | 1700 | 2250 | 3150 | 3150 | 3150 | 4500 | |
| Drilling line system | 10 | 10 | 12 | 12 | 12 | 12 | |
| Dia. line mm(in) | 29(11/8) | 32(11/4) | 35(13/8) | 35(13/8) | 38(11/2) | 38(11/2) | |
| Load fast line kN | 210 | 280 | 350 | 350 | 485 | 485 | |
| Drawwork | model | JC30DB | JC40DB | JC50D | JC50DB | JC70D | JC70DB |
| Rated power kW | 550 | 735 | 1100 | 1100 | 1470 | 1470 | |
| Shift | I,Continuously variable speed | I,Continuously variable speed | IV,Continuously variable speed | I,Continuously variable speed | IV,Continuously variable speed | I,Continuously variable speed | |
| Main brake | Hydraulic disc brake | ||||||
| Auxiliary brake | Electromagnetic brake or Eaton brake | ||||||
| Crown block | TC170 | TC225 | TC315 | TC315 | TC450 | TC450 | |
| Traveling block | YC225 | YC225 | YC315 | YC315 | YC450 | YC450 | |
| Hook | DG225 | DG225 | DG315 | DG315 | DG450 | DG450 | |
| Swivel | Model | SL225-II | SL225-II | SL450-II | |||
| Dia. Center hole mm | 75 | ||||||
| Rotary table | Model | ZP520 or ZP275 | ZP375 | ||||
| Center hole mm(in) | 520.7(20½) or 698.5(27½) | 952.5(37½) | |||||
| Shift | II,Continuously variable speed | II,Continuously variable speed | II,Continuously variable speed | 1,Continuously variable speed | II,Continuously variable speed | 1,Continuously variable speed | |
| Mud pump | Model X set | F-1300×2 | F-1300×2 | F-1600×2 | F-1600×2 | F-1600×3 | F-1600×3 |
| Unit power KW(hp) | 960(1300) | 960(1300) | 1180(1600) | 1180(1600) | 1180(1600) | 1180(1600) | |
| Drive type | Motor | ||||||
| Derrick | Type | K | |||||
| Height | 41.5 | 41.5 | 43 | 43 | 45 | 45 | |
| Height substructure m | 7.5 | 7.5 | 9 | 9 | 9,10.5 | 9,10.5 | |
| Height under substructure m | 6.26 | 6.26 | 7.7 | 7.7 | 7.7,9.2 | 7.7,9.2 | |
Shandong Beyond Petroleum Equipment Co., Ltd, hereinafter referred to as "Beyond", was established in year 2016 and certified by ISO9001. Its main business scope is to supply drilling equipment and spares for overseas customers from different sectors, like petroleum, water well, construction and HDD.
Beyond products cover but not limited to: oil drilling & workover rig, water well drilling rig, pile drilling rig, horizontal directional drilling rig, mud pump and spares, solid control system & equipment, and other different drilling materials. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We can customize the product supply as per your on-site conditions, and we can offer overseas after-sale services with our strong technical support. Thanks to our professional services, quality products, fast delivery and competitive prices, we have built up a very good reputation among our customers. Our products had covered countries like USA, Venezuela, Argentina, India, Singapore, Kazakhstan, Azerbaijan, Egypt and Ethiopia.
With "Professional & Efficient, Customer Focus, Win-win Cooperation" as its business principle, Beyond believes we will become your trustable and reliable partner in China. We warmly welcome you to be our customers to establish good cooperation and create a bright future with us together. Choose Beyond, You will get beyond your expectations and we will not let you down.
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