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| Warranty: | 1 Year |
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Mechanical Top Drive Series Drilling Rig is a revolutionary water well drilling equipment that combines hydraulic drilling and gas drilling functions. Developed by Mengyin Wanhai Machinery Equipment Co., Ltd., this drilling rig holds a national invention patent (ZL201510479602.4). The rig utilizes a vehicle 525 transmission, offering a sensitive and convenient gear change system. Compared to hydraulic transmission, the transmission efficiency is doubled, resulting in a 35% reduction in power energy consumption. This makes the rig more efficient and energy-saving, effectively addressing challenges faced during air drilling in soil layers and enhancing construction efficiency in hard rock, gravel, and pebble layers.
The 350 Water Well Drilling Rig from Mengyin Wanhai Machinery Equipment Co., Ltd. offers a range of advanced features:
Experience the power and efficiency of the 350 Water Well Drilling Rig for all your drilling needs.
Drilling capacity |
Drilling depth for water well |
350m(152mm~203mm) |
| 75mm Wireline coring N size |
600m | |
| () Borehole (Drill bit) dia. |
Ø75~Ø350mm | |
| Drilling angle |
90° | |
Drive head |
Lifting capacity |
120kN |
| Thrusting capacity |
85kN | |
Rotary speed RPM |
Forward rotation:27,51,93,129,156,193,247,437,737,901r/min | |
| Reverse turn:48,219 r/min | ||
| Max. Torque |
10500N.m | |
Power Unit |
Engine Model |
YN27 |
| / Rated power/speed |
58kW/ 2400r/min | |
| Mechanical winch capacity |
5.5Ton | |
Drill pipe |
Drill pipe dia. |
Ø50/ Ø60 / Ø76/ Ø89mm |
| NQ/ HQ /PQ | ||
| Drill pipe length |
3000mm | |
Mud pump |
BW160/ BW200/ BW250/BW320/BW450 | |
Air compressor |
Air consumption |
16~35m3/min |
| Air pressure |
10.5~24.6bar | |
Crawler chassis |
Walking speed |
0~2 km/h |
| Climbing angle |
Max. 25°~30° | |
Dimension |
Transport |
5600*2100*2600mm |
| Working |
3800*2400*7600mm | |
| Weight with steel crawler |
6500kg | |
Mengyin Wanhai Machinery Equipment Co., Ltd., located in Linyi, Shandong, is a renowned manufacturer specializing in designing, developing, producing, and distributing high-quality drilling machinery and equipment. Our diverse product line includes oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, catering to various drilling needs.
Our dedicated team is committed to providing exceptional products and services tailored to meet each customer's specific requirements. With our efficient after-sales support, we ensure prompt resolution of any concerns, guaranteeing utmost customer satisfaction.
We look forward to building long-lasting, trustworthy, and mutually beneficial relationships with all our customers. If you are interested in our products, please feel free to contact us for detailed information and assistance in making an informed decision.
At Mengyin Wanhai Machinery Equipment Co., Ltd., we are dedicated to providing top-quality drilling machinery and equipment. Our cutting-edge manufacturing facilities and skilled professionals guarantee the highest standards in all our products. We are committed to staying ahead of industry advancements to ensure our products are efficient and high-performing. Additionally, we offer customized solutions to meet the unique needs of each drilling project.
T/T payment method: 30% deposit, 70% before delivery. Photos of products and packages provided before final payment.
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