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300m 500m Rock Soil Powder Sample Air Reverse Circulation Drilling Rig Crawler Type Fully Hydraulic DTH High Efficiency Air Reverse Circulation Drilling Rig
US$48,000.00
1-2 Pieces
US$45,000.00
3-4 Pieces
US$42,000.00
5+ Pieces
Product profile
After-sales Service
ProvideWarranty
1yearCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Model NO.
FRL300Condition
NewMotor
Diesel EngineDrill Hole Diameter
105-550mmDrill Hole Depth
800mBit Type
DTH HammerDrilling Way
RotaryType
CrawlerDrill Pipe Length
6mDrill Pipe Diameter
114/127mmFast Lifting Speed
29m/MinFast Feeding Speed
42m/MinJacks Stroke
1.7mDrill Efficiency
10-35m/HPower
176kwWeight of The Rig
17.0tTransport Package
StandardSpecification
1050*2250*3300mmTrademark
RonglianOrigin
ShandongHS Code
8474802000Production Capacity
2000sets/YearKey features
Environmental Protection: Effective dust collection via collectors and cyclone separator to prevent pollution.
Hydraulic Operation: Full hydraulic system for lifting, feeding, and walking to reduce labor intensity.
Deep Drilling Capability: Max drilling depth reaches 300 meters with diameter range of 105-550mm.
High Efficiency: Drilling efficiency up to 35 meters per hour with fast lifting and feeding speeds.
Modular Design: Components mountable on crawler tracks or truck chassis for easy mobility.
Durable Components: U.S.-invested motor technology with dual-point drive for low failure rates.
Stability System: Sliding frame with compensation cylinder ensures stability on loose layers and rocks.
Comprehensive Warranty: 12-month warranty covering free replacement of defective parts.
Company profile

Linyi Ronglian Machinery Co., Ltd.Shandong, China
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2005-07-01Nearest Port: QingdaoAverage Response Time: ≤1.78hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP
About Our Factory & Business Background
Address1202, B03, Lushang Center, Linyi, Shandong, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsDrilling Rig, Water Well Drilling Rig, Core Drilling Rig, Truck Mounted Drilling Rig
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are a direct manufacturer specializing in the production of drilling equipment, including water well drilling rig, truck mounted drilling rig, RC reverse circulation exploration drilling rig, fully hydraulic coring drilling rig, down the hole drilling rig, and pile drivers. Our products have been exported to many countries around the world and enjoy a high reputation in the industry.
Q:How do you ensure product quality?
A:
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.
Q:What inspection options are available?
A:
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).
Q:Do you provide after-sales support?
A:
of course. Our dedicated after-sales team provides: Professional technical support. Dispatch on-site engineers (if necessary) for installation and operator training.
Q:What is your quality assurance policy?
A:
We provide a one-year warranty for the host to ensure reliable performance and free replacement of defective parts.
Send Inquiry
*To:
Linyi Ronglian Machinery Co., Ltd.
Linyi Ronglian Machinery Co., Ltd.*Content:
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