SP-50-3 Tone-Probe / SP
It is a self-propelled drilling machine that uses the drilling method combining rotation and vibration at the bit, achieving higher drilling efficiency and lower noise compared to conventional percussion and drifter systems.
High-speed sampling without water enables the collection of undisturbed samples. The double-tube system allows simultaneous sampling and casing completion.
This is a higher-end model of the Tone-Probe EP model, suitable for difficult deep soil contamination investigations with larger diameter and deeper hole, and geothermal heat-exchange hole construction.
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Features
- Tone-Probe SP model featuring the vibro-rotary drilling system
- Maintains high-speed samplling quality without water
- Double-tube system enables sampling and casing completion in a single process
- Designed primarily for deep soil contamination investigations
- Self-propelled, highly versatile type for easy on-site mobility
Overview
- Model
- SP-50-3
- Application
-
Construction Surveys and Academic Research
SDGs
Soil and Groundwater Contamination Surveys
Underground Resource Development - Classification
-
Drilling Machines & Pumps
- Model
- Vibratory-Rotary Drilling Machine
- Type
- Self-propelled: crawler type
- SIZE
- Engine / Crawler: 18.0 kW (24.5 PS) / 2400 rpm Auxiliary Unit: 16.6 kW (22.6 PS) / 2100 rpm
Specifications
- Total Weight[t]
approx. 5.35
- Power swivel unit
Type: Hydraulic motor drive
Spindle speed: Low 0–37.5 min⁻¹, High 0–75.0 min⁻¹
Spindle torque: Low 4.194 kN·m, High 2.098 kN·m- Feed system
Type: Hydraulic cylinder chain feed system
Feed-down force: Max. 19.6 kN
Pull-up force (Balance): Max. 93.2 kN
Feed Stroke: 1600 mm (optional 1800 mm)
Related Products
About Applications
- Renewable Energy Development
- It is used for the civil works contributing to the stable supply of renewable energy sources such as geothermal and water resources, and to decarbonisation.
- Construction Surveys and Academic Research
- It is used for the investigation, testing and civil works related to ground, geology and archaeological sites.
- Underground Resource Development
- It is used for the civil works related to the exploration, extraction and utilization of underground and seabed resources such as minerals, water and energy.
- Soil and Groundwater Contamination Surveys
- It is used for environmental investigation to determine the extent of contaminated soil and groundwater, identify the hazardous substances and examine the removal methods.
- Housing Ground Improvement Work
- It is used for the ground improvement work to strengthen the ground bearing capacity to prevent the irregular sinking of constructed residential houses.
- Foundation Work
- It is used for the civil works to build foundations that ensure the safety of structures.
- Landslide Prevention Work
- It is used for the civil works to reinforces and stabilizes the ground by installing piles, drainage pipes and other subsurface elements.
- Urban Underground Development
- Used for civil works aimed at advanced utilization of underground space to reduce congestion in urban areas, develop transportation, communication, and energy infrastructure, and improve disaster prevention functions.
- Response to New Markets
- They are the products designed to meet customer needs that accomodates not only traditional field but also new applications and construction methods.
- Drilling Tools
- Accessories and tools used with drilling machines for drilling and sampling.
- Air (Down-the-hole) Hammer Method
- Tools used to break and drill efficiently through hard ground such as rock.
- SDGs
- It is used for the civil works contributing to the effort to reduce the environmental impact to achieve a sustainable society.
About Models
- Vibratory-Rotary Drilling Machine
- Large Drilling Rig
- Medium Drilling Rig
- Small Drilling Rig
- Air Hammer Dedicated Rig
- dummy text
- Housing ground improvement machine
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- Bit
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