Welcome to visit Shandong Runli Mining Machinery Co., Ltd.
Product
High Efficiency High Precision Top Drive Mechanical Drilling Rig Pneumatic Blasting Borehole Portable Drilling Rig Machine for Rock/Mountain/Mining Area
Classification:
The mechanical top drive series drilling rig is a water well drilling equipment independently developed by the company that integrates the functions of water drilling and air drilling. It adopts a 525 gearbox for vehicles, which has a transmission efficiency doubled compared with hydraulic transmission and reduces power consumption by 35%, making it more efficient and energy-saving. It solves the problem of the difficulty of air down-the-hole hammer drilling in soil layers and the low construction efficiency of rotary drilling rigs in hard rock layers, gravel and pebble layers.
| Model | RL280 | RL350 | RL-5 | |
| Drilling capacity | Drilling depth | 280m(152mm~203mm) | 350m(152mm~203mm) | 800m(152mm~203mm) |
| Wireline coring N size(75mm) | 500m | 600m | 1200m | |
| Borehole (Drill bit) dia. | Ø75~Ø350mm | Ø75~Ø350mm | Ø75~Ø500mm | |
| Drilling angle | 90° | 90° | 75-90° | |
| Drive head | Lifting capacity | 100kN | 120kN | 240kN |
| Thrusting capacity | 50kN | 85kN | 180kN | |
| Rotary speed(rpm) | Forward:33-1120r/min | Forward:27-901r/min | Forward:43-1080r/min | |
| Reversal:37,180 r/min | Reversal:48,219 r/min | Reversal:47,144 r/min | ||
| Max. Torque | 9800N.m | 10500N.m | 16500N.m | |
| Power Unit | Engine Model | YN27 | YN27 | YN48GBZ |
| Rated power/speed | 42kW/ 2400r/min | 58kW/ 2400r/min | 92kW/ 2400r/min | |
| Mechanical winch capacity | 4.5Ton | 5.5Ton | 7.5Ton | |
| Drill pipe | Drill pipe dia. | Ø50/ Ø60 / Ø76/ Ø89mm | Ø50/ Ø60 / Ø76/ Ø89mm | Ø50/ Ø60Ø76/ Ø89mm |
| NQ/ HQ /PQ | NQ/ HQ /PQ | NQ/ HQ /PQ | ||
| Drill pipe length | 2000mm | 3000mm | 3000mm | |
| Mud pump | BW160/ BW200/ BW250 | BW160/ BW200/ BW250/BW320/BW450 | BW160/ BW200/ BW250/BW320/BW450 | |
| Air compressor | Air consumption | 16~35m3/min | 16~35m3/min | 16~35m3/min |
| Air pressure | 10.5~24.6bar | 10.5~24.6bar | 10.5~24.6bar | |
| Crawler chassis | Walking speed | 0~2 km/h | 0~2 km/h | 0~2 km/h |
| Climbing angle | Max. 25°~30° | Max. 25°~30° | Max. 25°~30° | |
| Dimension | Transport(mm) | 4600*1900*2540 | 5600*2100*2600 | 6300*2000*2650 |
| Working(mm) | 3800*2200*5700 | 3800*2400*7600 | 3800*2500*8500 | |
| Weight with steel crawler | 3500kg | 6500kg | 11500kg | |
Key words:
Mechanical Top Drive Drilling Rig
Why Choose Us
Comprehensive technology
The product line covers various types such as mechanical top drive, crawler, rope core, and vehicle mounted drilling rigs, meeting the professional needs of multiple fields such as water wells, exploration, mining, and photovoltaics.
01
Efficient and reliable
The equipment is characterized by high drilling efficiency, low construction costs, reliable work, and easy operation, and is committed to improving engineering efficiency for customers
02
Customized service
Not only does it support personalized device customization, but it also provides professional full process services such as door-to-door transportation and delivery training, deeply responding to customer needs.
03
Customer recognition
The equipment has been exported to multiple countries and regions such as Australia, Africa, and the Middle East, and has gained widespread international recognition for its excellent quality and service.
04
Pack and ship
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How to choose the right drill bit for drilling deep water wells
FAQ
What is your payment terms ?
30% deposit first, to be paid in full upon completion of production and shipment.
When can I get the quotation?
We usually provide you with a quotation within 24 hours after receiving your inquiry. If you urgently need a quote. Please call us or let us know in your email so that we can prioritize your inquiry.
Do you accept small orders?
Don't worry. Please feel free to contact us at any time. In order to obtain more orders and provide our customers with more conveners, we accept small orders.
Can I visit your factory?
Welcome to our factory. Please contact us first. With your schedule, we will provide you with the necessary services.
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Contact Us
Tel：+86 15953993311
E-mail：sdlinkanpeng@gmail.com
Address：Linyi City, Shandong Province, China
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