Drill Stand for Diamond Core Drilling Operations

Taiwan-engineered S500 drill stand delivers superior stability and precision for heavy-duty concrete coring and drilling applications up to Ø500mm capacity

Drill Stand Capacity Up to Ø500 ㎜

S500

A drill stand for rig mounted diamond coring motors up to Ø500 ㎜ (20") drilling capacity (with extension spacers). Features 2 crank spindles: 1 with reduction gearing for increased leverage, and 1 with standard gearing for faster movement.

100% Taiwan Engineering Excellence, Proven Worldwide

With more than 30 years of R&D and manufacturing experience since 1989, AGP operates a fully integrated development and production center in Taiwan, supported by AGP Europe in Belgium for regional service and distribution. We provide comprehensive ODM support, including application testing, technical training, product certification (CE, CB, CSA, and more), and marketing assistance. Our competitive strengths include 100% Taiwan-based design, engineering, and manufacturing—ensuring consistent quality and rapid development cycles.

With deep expertise in customized motor design and application-specific engineering, AGP supports various industries by delivering tailored solutions and technical consulting. Our DEKRA-certified laboratory and rigorous internal and external testing processes ensure compliance with international safety and performance standards.

Every AGP tool is built for high power, precision, durability, user safety, and ease of operation—engineered to perform reliably in the most demanding jobsite environments.

Technical Specification

Model S500
Capacity (With Spacers) 500 mm (20")
Capacity (W/O Spacers) 350 mm (14")
Effective Stroke (mm) 690 mm (27")
Dimensions (L x W x H) 480 x 240 x 1025 mm
Weight 19.1 kg (42 lb)

Standard Accessories

  • S500 Drill Stand
  • Crank Handle, 2 spoke sliding
  • Motor Mount, 6 bolt
  • M19 Open End Wrench

Optional Accessories

  • Anchoring Plate
  • Fixing Kit, M12 anchors
  • Top Handle Set
  • Jack Screw
  • Modular Extension Spacer, 45 mm(for Ø 450 mm, 18")
  • Modular Extension Spacer, 100 mm(for Ø 500 mm, 20")
  • Laser Aiming Device, 1/2" BSP
  • Laser Aiming Device, 1-1/4" & Ø 60 mm

Key Features

Roller Carriage Guidance

V-groove type low-friction and zero backlash roller guidance with eccentric adjustment.

Steel Box Section Base

The heavy-duty steel base gives reliable stability with large diameters. The built-in wheels assist in movement around the job site.

Steel-Reinforced Aluminum Column

Only the wearing surfaces, (the gear rack and roller tracks) are steel, for maximum strength and manageable weight.

Built-In Gear Reduction

Both 1 : 1 and 3.5 : 1 reduction gearing. Use the 1:1 spindle for fast motion and for small bits. Use the 3.5 : 1 reduction spindle for decreased operator effort with large bits or when pulling out cores.

M12 Control Elements

For the convenience of the operator, all control elements on the stand are M12 head, and the crank handle can also be used as a wrench for these.

Youtube

AGP【S500 Diamond Core Drill Stand】Product Introduction & Operation



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How can you maximize drilling efficiency while minimizing operator fatigue when handling large-diameter core samples on challenging jobsites?

The AGP S500 drill stand solves this challenge with its dual-spindle design—the 3.5:1 reduction gearing spindle dramatically reduces operator effort during large-bit drilling and core extraction, while the 1:1 spindle enables fast motion for smaller applications. The zero-backlash roller carriage guidance and heavy-duty steel base ensure precise positioning and stability, allowing your crews to work faster and safer. Our Taiwan-engineered precision and DEKRA-certified testing guarantee reliable performance on every jobsite. Request a technical consultation to see how the S500 can transform your drilling operations.

Engineered with over 30 years of Taiwan-based R&D and manufacturing expertise, the AGP S500 incorporates advanced features including roller carriage guidance with zero backlash, M12 control elements for operator convenience, and modular extension spacers that expand capacity from 350mm to 500mm. The stand's built-in wheels enable easy repositioning around job sites, while the heavy-duty construction ensures reliable performance in the most demanding environments. AGP's comprehensive ODM support, DEKRA-certified laboratory testing, and international certifications (CE, CB, CSA) guarantee that every S500 drill stand meets the highest standards for safety, durability, and precision. Contact AGP today to discuss customization options and technical specifications tailored to your specific drilling and core sampling requirements.

OUR STRENGTHS

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Engineered & Made in Taiwan

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Engineering & Manufacturing Professionals

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Years of Engineering Expertise