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CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys
CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys
CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys
CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys
CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys

CE Certified SRC350B Mechanical Top-Drive Core Drilling Machine for Geological Surveys

US$ 26920.00 ~ 27200.00
Min.Order: 1
Product origin: Quzhou, Zhejiang, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 2 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : SRC350B
  • Drilling Depth : 350m
  • Hole Diameter Range : 75-350mm
  • Power : 65kw
  • Max Torque : 10500n.M
  • Lifting Capacity : 120kn
  • Thrusting Capacity : 85kn
  • Rated Speed : 2400r/Min
  • Weight : 6600kg
  • Drill Pipe Length : 3m
  • Mud Pump Options : BW160/BW200/BW250
  • Air Consumption : 16-35m³/Min
  • Air Pressure : 10.5-24.6bar
  • Walking Speed : 2 Km/H
  • Transmission : MT/AMT 10 forward + 2 reverse
  • Bit Type : Diamond Bit
  • Drilling Method : Rotary/DTH Hammer
  • Certifications : CE, ISO 9001:2015
  • Warranty : 1 Year

What it really does is handle both mud and air drilling in one pass, so you're not swapping rigs for different ground conditions. We've run it through mixed formations where you'd otherwise need two separate setups.

SRC350B Core Drilling Rig

Max torque sits at 10500nM with a 65kw power plant, and you can push down to 350m depth with hole diameters ranging from 75mm to 350mm. The transmission has 10 forward gears plus 2 reverse—MT or AMT, your pick—and mechanicla winch lifts 120kn without hesitation (usually enough for stuck pipe recovery).

Drilling Rig Operation

2400r/min rated speed means it chews through hard rock with diamond bits, and you've got multiple drill pipe options: 50mm, 60mm, 76mm, or 89mm. Most buyers go with the 76mm for general exploration, but we've seen 89mm used in water well work.

Air consumption runs 16-35m³/min at 10.5-24.6bar, which basically covers DTH hammer drilling for deeper holes. It's not ideal for urban soundings—the walking speed is only 2 km/h, and it weighs 6600kg, so getting it onto a tight city lot takes planning.

Drilling Rig Components

Mud pump options are BW160, BW200, or BW250 depending on your flow needs—we usually have stock on BW160s, but confirm lead time if you want the larger ones. 350m depth rating is for NQ-sized rods give or take; pushing to 350m with HQ will strain it.

Drilling Rig in Operation

CE and ISO 9001:2015 certified, one year warranty, and we typically ship with 3m drill pipe lengths as standerd (check if you need custom lengths). Just be aware teh DTH hammer kit isn't included in the base price—that's separate ordering.

Frequently Asked Questions

What's the minimum order quantity for the SRC350B?

We typically require a minimum order of 1 unit for the SRC350B, but we can discuss if you need a trial or sample order first.

What certifications come with this drilling machine?

The SRC350B is CE certified and ISO 9001:2015 compliant, so you get full documentation for quality and safety standards.

Can you customize the drill pipe diameter or mud pump model?

Yes, we can switch between the BW160, BW200, or BW250 mud pump options, and the drill pipe diameters of 50mm, 60mm, 76mm, or 89mm are configurable based on your project needs.

How long is the lead time for the SRC350B?

Standard lead time is around 30-45 days from order confirmation, depending on current production schedule and customization requests.

What's the recommended storage or operating temperature for this machine?

Store it in a dry, covered area between -10°C and 50°C. For operation, keep ambient temperature above 0°C to avoid hydraulic issues, but it can handle typical field conditions.

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