200m/300m/400m/500m Crawler Fully Hydraulic Diesel Borehole Roatry Drilling Rig Small Portable Water Well Drilling Digging Machine De Forage De Puits
Product Specifications
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Drill bit types
Diamond bit
cone Bit
Drag bit
other
Drill Pipe Length
1.5m
2m
3m
Product Details
| Customization: | Available |
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| After-sales Service: | Online Technique Support |
| Warranty: | 1 Year |
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Basic Info.
- Model NO.
- RL300
- Certification
- CE, RoHS, ISO 9001:2000
- Condition
- New
- Motor
- Diesel Engine
- Drill Hole Diameter
- 140-305mm
- Drill Hole Depth
- 300m
- Bit Type
- Tricone Bit, DTH Hammer
- Drilling Way
- Rotary
- Type
- Crawler
- Air Pressure
- 1.7-3.0MPa
- Drill Pipe Length
- 1.5/2/3.0m
- Max Rotary Torque
- 5700-7500n.M
- Drill Pipe Diameter
- 76/89mm
- Lifting Force
- 16t
- Engine Power
- 85kw
- Working Condition
- Loose Layers and Rocks
- Drilling Methods
- Top Drive Hydraulic Rotary and Propulsion, DTH Im
- Fast Feeding Speed
- 40m/Min
- Axial Pressure
- 3t
- Fast Lifting Speed
- 24m/Min
- Max Rotary Speed
- 42/70r/Min
- Drilling Efficiency
- 15-35m/H
- Drill Diameter
- 140-305mm
- Drilling Depth
- 300m
- Transport Package
- Standard Export Packaging
- Specification
- 4.1*2.0*2.26m
- Trademark
- Runli
- Origin
- Shandong, China
- Production Capacity
- 50 Sets/Month
Packaging & Delivery
- Package Size
- 410.00cm * 200.00cm * 226.00cm
- Package Gross Weight
- 6800.000kg
Product Description
Crawler-type water well drilling machine
Our company develops, produces and sells full hydraulic crawler-mounted water well drilling machines, ideal for water well construction in diverse geological conditions. With advanced full hydraulic transmission, they offer precise operation, strong power and stable drilling.
The crawler chassis ensures excellent terrain adaptability—performing well in mountains, muddy fields and remote areas where wheeled machines struggle. Our machines cover drilling depths from 180m to 3000m, meeting needs from small rural projects to large industrial deep-well tasks.
Notably, all crawler rigs can be modified to truck-mounted versions. This retains core hydraulic performance while boosting mobility, reducing relocation time and no need for extra transport equipment (e.g., cranes).
Backed by rich experience, strict quality control and full after-sales service, we provide cost-effective, flexible solutions—whether crawler or customized truck-mounted.
Backed by rich experience, strict quality control and full after-sales service, we provide cost-effective, flexible solutions—whether crawler or customized truck-mounted.
Left view
Front view
Right view
Advantages
The tracked water well drilling machine has become the core equipment for complex terrain water well construction due to its chassis design, power performance, and process adaptability. Here are its core advantages:
1, Superb terrain adaptability and maneuverability
--All terrain traffic capacity
--Compact structure and flexible operation
2, Efficient drilling and depth capability
--High torque deep hole drilling
--Multi process compatibility
1, Superb terrain adaptability and maneuverability
--All terrain traffic capacity
--Compact structure and flexible operation
2, Efficient drilling and depth capability
--High torque deep hole drilling
--Multi process compatibility
3, Construction stability and well completion quality
--High precision vertical drilling
--Ability to cope with complex geological formations
-Modular drilling tool design
-Pebble layer: equipped with roller cutter drill bit and mud wall protection, the anti collapse hole efficiency is increased by 40%;
-Fissured rock stratum: air foam drilling to solve the leakage problem
4, Environmental protection, energy conservation, and resource conservation
--Mud circulation zero discharge
--Fuel economy optimization
--High precision vertical drilling
--Ability to cope with complex geological formations
-Modular drilling tool design
-Pebble layer: equipped with roller cutter drill bit and mud wall protection, the anti collapse hole efficiency is increased by 40%;
-Fissured rock stratum: air foam drilling to solve the leakage problem
4, Environmental protection, energy conservation, and resource conservation
--Mud circulation zero discharge
--Fuel economy optimization
Detailed Photo
Specification
NO | Information | RL180 | RL200 | RL260 | RL300 | RL350S | RL400S | RL450S | RL500S |
1 | Max drilling depth | 180m | 200 m | 260m | 300 m | 350 m | 400m | 450 m | 500 m |
2 | Air pressure | 1.7-2.5Mpa | 1.7-2.5Mpa | 1.7-2.5Mpa | 1.7-3.0Mpa | 1.2-3.5 Mpa | 1.7-3.5 Mpa | 1.2-3.5 Mpa | 1.2-3.5 Mpa |
3 | Drill pipe length | 1.5/2/3m | 1.5/2/3.m | 1.5/2/3m | 1.5/2/3.0m | 1.5/3/6m | 1.5/3/6m | 1.5/3/6m | 1.5/2/3/6m |
4 | Axial pressure | 2T | 3T | 3T | 3T | 3T | 3T | 3T | 6T |
5 | Fast lifting speed | 20m/min | 20 m/min | 24 m/min | 24 m/min | 30 m/min | 30 m/min | 30 m/min | 30 m/min |
6 | Max rotary torque | 3200-4600 | 3400-4700N.m | 4000-5300N.m | 5700-7500N.m | 8000/4000 Nm | 8500/4250Nm | 9000/4500 Nm | 11000/5500Nm |
7 | Jacks stroke | 1.4m | 1.4 m | 1.4m | 1.4 m | 1.5 m | 1.6m | 1.6 m | 1.6 m |
8 | Driving speed | 2.5Km/h | 2.5 Km/h | 2.5Km/h | 2.5 Km/h | 2.5 Km/h | 2.5Km/h | 2.5 Km/h | 3 Km/h |
9 | Equipment weight | 4.5T | 4.7 T | 5.7T | 6.8 T | 7.5 T | 8.2T | 8.5 T | 10.5 T |
10 | Drilling diameter | 140-254mm | 140-254mm | 140-305mm | 140-305mm | 105-305 mm | 140-325mm | 105-400 mm | 105-400 mm |
11 | Air consumption | 17-31 m³/min | 17-31 m³/min | 17-31 m³/min | 17-36 m³/min | 16-55 m³/min | 16-55m³/min | 16-55 m³/min | 16-55 m³/min |
12 | Drill pipe diameter | 76/89mm | 76/89mm | 76/89mm | 76/89mm | 89/102 mm | 89/102mm | 89/102 mm | 89/102 mm |
13 | Lifting force | 12T | 13 T | 14T | 16 T | 18 T | 20T | 24 T | 30 T |
14 | Fast feeding speed | 40m/min | 40m/min | 40m/min | 40m/min | 55 m/min | 55m/min | 55 m/min | 58 m/min |
15 | Max rotary speed | 45/70r/min | 45/70 r/min | 45/70 r/min | 42/70 r/min | 60/120 r/min | 75/150r/min | 90/180 r/min | 75/150 r/min |
16 | Drilling efficiency | 10-35m/h | 10-35 m/h | 15-35 m/h | 15-35 m/h | 10-35 m/h | 15-35m/h | 10-35 m/h | 10-35 m/h |
17 | Uphill angle | 21° | 21 | 21° | 21° | 21° | 21° | 21° | 21° |
18 | Dimension | 3.95*1.63*2.25m | 3.95*1.75*2.25m | 3.95*1.75*2.25m | 4.1*2.0*2.26m | 5.78*1.7*2.25m | 6*2*2.55m | 5.85*1.8*2.4m | 6.52*1.85*2.5m |
19 | Engine power | 55KW | 58KW | 76KW | 85KW | 91KW | 103KW | 110KW | 118KW |
20 | Working condition | Loose layers and rocks | Loose layers and rocks | Loose layers and rocks | Loose layers and rocks | Loose layers and rocks | Loose layers and rocks | Loose layers and rocks | Loose layers and rocks |
21 | Drilling methods | Top drive hydraulic rotary and propulsion DTH impactor or mud drilling | Top drive hydraulic rotary and propulsion DTH impactor or mud drilling | Top drive hydraulic rotary and propulsion DTH impactor or mud drilling | Top drive hydraulic rotary and propulsion DTH impactor or mud drilling | Top drive hydraulic rotary and propulsion DTH impactor or mud drilling | Top drive hydraulic rotary and propulsion DTH impactor or mud drilling | Top drive hydraulic rotary and propulsion DTH impactor or mud drilling | Top drive hydraulic rotary and propulsion DTH impactor or mud drilling |
After Sales Service
Guarantee :
After-sales Suppor:
♦ Engine and all parts are 100% genuine and certificate is with it.
♦ Machine is verified and inspection and adjustments are completed as well as verified in writing.
♦ Testing is done and results are verified in writing.
♦ All of the stickers and words on the machine is translated into English.
♦ It has 14 month warranty, excluding wearing parts, . We offer these parts with lowest price at any time.
♦ Machine is verified and inspection and adjustments are completed as well as verified in writing.
♦ Testing is done and results are verified in writing.
♦ All of the stickers and words on the machine is translated into English.
♦ It has 14 month warranty, excluding wearing parts, . We offer these parts with lowest price at any time.
♦ After deliver machine to customer, our factory will offer operation video and operation manual to customer. which will help
customer to learn how to use.
♦ All machine has one year warranty from the date of receipt.
♦We offer free reparation during warranty when occur machine malfunction,unless the machine malfunction is caused by human.
♦ Lifelong and free technical support.
♦ Free troubleshooting.
♦ If need, we will send technical engineers to the Buyer's site for supervision of erection and Commissioning. Expenses abroad
should be paid by the buyer, include round-trip air tickets, hotel and board abroad for each technical engineer.
customer to learn how to use.
♦ All machine has one year warranty from the date of receipt.
♦We offer free reparation during warranty when occur machine malfunction,unless the machine malfunction is caused by human.
♦ Lifelong and free technical support.
♦ Free troubleshooting.
♦ If need, we will send technical engineers to the Buyer's site for supervision of erection and Commissioning. Expenses abroad
should be paid by the buyer, include round-trip air tickets, hotel and board abroad for each technical engineer.
Company Profile
About us
Shandong Runli Mining Machinery Co., Ltd., based in Linyi Shandong Province, is a heavy machinery enterprise integrating R&D, production, sales and service for water well, exploration & perforation equipment.
Our main products include mechanical top-drive multifunctional rigs, crawler water well machines, wireline coring machines, vehicle-mounted machines, photovoltaic machines and down-the-hole blasting machines. These are widely used in drilling fields like water well drilling, emergency rescue, mine blasting, exploration sampling, hydropower, highways, oil & gas, municipal projects and trenchless crossing.
Our drilling/exploration equipment supports customization per customer needs. We offer professional transportation, door-to-door delivery and delivery training (as needed), plus full after-sales support.
Our main products include mechanical top-drive multifunctional rigs, crawler water well machines, wireline coring machines, vehicle-mounted machines, photovoltaic machines and down-the-hole blasting machines. These are widely used in drilling fields like water well drilling, emergency rescue, mine blasting, exploration sampling, hydropower, highways, oil & gas, municipal projects and trenchless crossing.
Our drilling/exploration equipment supports customization per customer needs. We offer professional transportation, door-to-door delivery and delivery training (as needed), plus full after-sales support.
Currently, our equipment is exported to Australia, Africa, the Middle East, Central Asia, Southeast Asia and beyond, with a good market reputation. Guided by the business policy "Quality Assurance, Reputation First", tenet "Quality First, Service Foremost" and corporate spirit "Integrity, Pragmatism, Attentive Service, Unity & Progress, Striving for Efficiency", we warmly welcome global merchants to visit and guide us. We are ready to cooperate sincerely with all sectors via quality products, good reputation and thoughtful service, for mutual benefit and common development.
Welcome all buyers to visit the factory production line.
Why Choose Us?
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♦Fast shipping and customs support, turnkey project solutions
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If you can think of it, we can make it happen.
FAQ
1. Are you a trading company or a manufacturer?
We are a direct manufacturer specializing in the production of drilling equipment, including portable water well drilling machine, truck mounted drilling machine, RC reverse circulation exploration drilling machine, fully hydraulic coring drilling machine, down the hole drilling machine, and pile drivers. Our products have been exported to many countries around the world and enjoy a high reputation in the industry.
2. How do you ensure product quality?
To guarantee quality, we follow strict procedures:
Pre-production samples are provided before mass production.
A thorough final inspection is conducted before shipment.
Our main units come with a one-year warranty, covering replacement of any damaged parts.
We also provide detailed installation and operation videos for easy setup and use.
3. What inspection options are available?
You can verify product quality through:
On-site factory inspection (you or your representatives are welcome to visit).
Third-party inspection (we accommodate inspections by your chosen agency).
Remote video inspection (if an in-person visit isn't possible).
4. Do you provide after-sales support?
of course. Our dedicated after-sales team provides:
Professional technical support.
Dispatch on-site engineers (if necessary) for installation and operator training.
5.What is your quality assurance policy?
We provide a one-year warranty for the host to ensure reliable performance and free replacement of defective parts.
6.What is your usual delivery time?
Delivery varies by order type:
Standard production: 15-20 days.
Customized order: 20-25 days (subject to specifications).
7. Do you accept OEM orders?
yes! We welcome OEM requests. Just share your design requirements, and we will:
Provide competitive pricing.
8. Do you recruit agents globally?
Yes, we sincerely invite strong companies from around the world to become our partners, share our experience and technology together, provide all our services, and ensure that our agents can gain greater benefits from it.
To guarantee quality, we follow strict procedures:
Pre-production samples are provided before mass production.
A thorough final inspection is conducted before shipment.
Our main units come with a one-year warranty, covering replacement of any damaged parts.
We also provide detailed installation and operation videos for easy setup and use.
3. What inspection options are available?
You can verify product quality through:
On-site factory inspection (you or your representatives are welcome to visit).
Third-party inspection (we accommodate inspections by your chosen agency).
Remote video inspection (if an in-person visit isn't possible).
4. Do you provide after-sales support?
of course. Our dedicated after-sales team provides:
Professional technical support.
Dispatch on-site engineers (if necessary) for installation and operator training.
5.What is your quality assurance policy?
We provide a one-year warranty for the host to ensure reliable performance and free replacement of defective parts.
6.What is your usual delivery time?
Delivery varies by order type:
Standard production: 15-20 days.
Customized order: 20-25 days (subject to specifications).
7. Do you accept OEM orders?
yes! We welcome OEM requests. Just share your design requirements, and we will:
Provide competitive pricing.
8. Do you recruit agents globally?
Yes, we sincerely invite strong companies from around the world to become our partners, share our experience and technology together, provide all our services, and ensure that our agents can gain greater benefits from it.
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