Specifically designed for customers focused on traditional geotechnical drill applications utilizing: hollow stem auger, solid stem auger, SPT, mud rotary, air rotary, and high speed coring…Geoprobe® has released the all new Geoprobe® Model 150GT.
Specifically designed for customers focused on traditional geotechnical drill applications utilizing: hollow stem auger, solid stem auger, SPT, mud rotary, air rotary, and high speed coring…Geoprobe® has released the all new Geoprobe® Model 150GT.
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Features & Options
Click on a section below to learn more about the features and options of the 150GT.
Geoprobe® 150GT
Specifically designed for customers focused on traditional geotechnical drilling applications utilizing: hollow stem auger, solid stem auger, SPT, mud rotary, air rotary, and high speed coring…Geoprobe® has released the all new Geoprobe® Model 150GT Geotechnical Drill Rig.
As we spent time with clients focused on rotary geotechnical projects, it became clear that some clients preferred 5 ft. tooling systems while others demanded speed; speed that could only be achieved by operating 10 ft. tooling. There was really no single drillmast configuration that could offer our customers a real solution for every application. For those customers that utilize 10 ft. tooling systems consistently, we are now able to offer a solution that we believe provides the drilling industry unique features that in the end will help Geoprobe® customers succeed.
CB5 4-Speed Head on the 150GT Geotechnical Drill Rig
The CB5 4-speed head on the 150GT Geotechnical Drill Rig features:
6000 ft-lb torque; 600 rpm (torque to spin augers, speed to high speed core)
Full torque in forward and reverse; On-the-fly shift between 1 and 2, 3 and 4
Floating top swivel with 1-5/8-in. thru bore and 2.5-in. of float and 2-3/8-in. API Internal Flush thread
6.25-in. external drive for HSA
Rod grip puller (1.5-in. to 5-in. rod)
Head side-shift (22-in.)
Geoprobe® 150GT Geotechnical Drill Rig Drill Mast
The drill mast on the 150GT Geotech Drill Rig features:
144-in. of head feed travel & 45-in. of drill mast dump (this easily gives you the range you need to work ground level, above a pan, or drill at an angle)
Head travel speeds up to 140 fpm
Rollers instead of slides
Easily adjust to hole misalignment with extend and swing
DH107 Automatic Drop Hammer on the 150GT Geotechnical Drill Rig
The DH107 automatic drop hammer on the 150GT is designed to make your job efficient.
Allows operator to swing in drop hammer while head is still attached to the tool string
Integral safety features to protect the operator from improper deployment
73-in. of float to easily accommodate different sample intervals.
The telescoping winch mast on the Geoprobe® 150GT Geotechnical Drill Rig
The telescoping winch mast reduces the overall height of the rig, but still allows the tripping out of 20-ft. lengths of rod when combined with the 3-ft. extension.
Control Panel on the 150GT Geotechnical Drill Rig
The manual controls on the 150GT provide the tactile feel that some drillers prefer, while the electric control adds safehands-free operation.
7-in. Breakout on the 150GT Geotechnical Drill Rig
The 150GT features a swing out 7-in. breakout.
Geoprobe® 150GT Geotechnical Drill Rig doesn't require a class A/B CDL.
The easy to drive, automatic transmission truck does not require a CDL (Class A/B). This lowers upfront costs and allows for lower maintenance costs.
Features & Options
Geoprobe® 150GT
Video: Geoprobe® 150GT Geotechnical Drill Rig Features
Specifically designed for customers focused on traditional geotechnical drilling applications utilizing: hollow stem auger, solid stem auger, SPT, mud rotary, air rotary, and high speed coring…Geoprobe® has released the all new Geoprobe® Model 150GT Geotechnical Drill Rig.
As we spent time with clients focused on rotary geotechnical projects, it became clear that some clients preferred 5 ft. tooling systems while others demanded speed; speed that could only be achieved by operating 10 ft. tooling. There was really no single drillmast configuration that could offer our customers a real solution for every application. For those customers that utilize 10 ft. tooling systems consistently, we are now able to offer a solution that we believe provides the drilling industry unique features that in the end will help Geoprobe® customers succeed.
CB5 4-Speed Head
CB5 4-Speed Head on the 150GT Geotechnical Drill Rig
The CB5 4-speed head on the 150GT Geotechnical Drill Rig features:
6000 ft-lb torque; 600 rpm (torque to spin augers, speed to high speed core)
Full torque in forward and reverse; On-the-fly shift between 1 and 2, 3 and 4
Floating top swivel with 1-5/8-in. thru bore and 2.5-in. of float and 2-3/8-in. API Internal Flush thread
6.25-in. external drive for HSA
Rod grip puller (1.5-in. to 5-in. rod)
Head side-shift (22-in.)
Drill Mast
Geoprobe® 150GT Geotechnical Drill Rig Drill Mast
The drill mast on the 150GT Geotech Drill Rig features:
144-in. of head feed travel & 45-in. of drill mast dump (this easily gives you the range you need to work ground level, above a pan, or drill at an angle)
Head travel speeds up to 140 fpm
Rollers instead of slides
Easily adjust to hole misalignment with extend and swing
DH107 Automatic Drop Hammer
DH107 Automatic Drop Hammer on the 150GT Geotechnical Drill Rig
The DH107 automatic drop hammer on the 150GT is designed to make your job efficient.
Allows operator to swing in drop hammer while head is still attached to the tool string
Integral safety features to protect the operator from improper deployment
73-in. of float to easily accommodate different sample intervals.
Telescoping Winch Mast
The telescoping winch mast on the Geoprobe® 150GT Geotechnical Drill Rig
The telescoping winch mast reduces the overall height of the rig, but still allows the tripping out of 20-ft. lengths of rod when combined with the 3-ft. extension.
Manual Controls with Electrical Augmentation
Control Panel on the 150GT Geotechnical Drill Rig
The manual controls on the 150GT provide the tactile feel that some drillers prefer, while the electric control adds safehands-free operation.
Breakout
7-in. Breakout on the 150GT Geotechnical Drill Rig
The 150GT features a swing out 7-in. breakout.
NO CDL Required (Class A/B)
Geoprobe® 150GT Geotechnical Drill Rig doesn't require a class A/B CDL.
The easy to drive, automatic transmission truck does not require a CDL (Class A/B). This lowers upfront costs and allows for lower maintenance costs.
Tooling & Accessories
Click on a section below to learn more about the tooling & accessories for the 150GT.
The interlocking design self aligns during assembly and is quick to disassemble
Our patented interlocking split spoon sampler is a unique geotechnical innovation from Geoprobe® that is engineered to greatly benefit your field team. It is built to be 2X stronger, last longer, and saves both money and field time over a conventional split spoon. Additionally, it meets ASTM Standard D1586.
The interlocking design provides axial alignment of the tube halves, making for a quicker assembly of the sampler. Each time it goes together it self aligns, creating a perfect fit. With the threads aligned, the cutting shoe and drive head can be threaded to the split spoon. The threads are a multi-lead, which requires fewer turns during assembly and disassembly over conventional split spoons. Less time is spent during assembly and disassembly, which speeds up each test interval.
In additional to time savings, the interlocking split sheath has two times the strength and durability of conventional split spoons. Enhanced material properties and manufacturing result in greater longevity. Design plays an important role as well. Each interlocking point keeps the two tube halves engaged throughout the sampling process. The strength of these connections prevents the sampler from bulging in dense materials. It also keeps the tube halves tightly engaged even when over-filling of the sampler occurs.
*Split tube soil sampling system manufactured under U.S. Patent 9,551,188
Tooling & Accessories
Interlocking Split Spoon
The interlocking design self aligns during assembly and is quick to disassemble
Video: Interlocking Split Spoon Overview
Our patented interlocking split spoon sampler is a unique geotechnical innovation from Geoprobe® that is engineered to greatly benefit your field team. It is built to be 2X stronger, last longer, and saves both money and field time over a conventional split spoon. Additionally, it meets ASTM Standard D1586.
The interlocking design provides axial alignment of the tube halves, making for a quicker assembly of the sampler. Each time it goes together it self aligns, creating a perfect fit. With the threads aligned, the cutting shoe and drive head can be threaded to the split spoon. The threads are a multi-lead, which requires fewer turns during assembly and disassembly over conventional split spoons. Less time is spent during assembly and disassembly, which speeds up each test interval.
In additional to time savings, the interlocking split sheath has two times the strength and durability of conventional split spoons. Enhanced material properties and manufacturing result in greater longevity. Design plays an important role as well. Each interlocking point keeps the two tube halves engaged throughout the sampling process. The strength of these connections prevents the sampler from bulging in dense materials. It also keeps the tube halves tightly engaged even when over-filling of the sampler occurs.
*Split tube soil sampling system manufactured under U.S. Patent 9,551,188
Geoprobe® 150GT Geotechnical Drill Rig ready for transport.
Geoprobe® 150GT Geotechnical Drill Rig
Geoprobe® 150GT Geotechnical Drill Rig
Geoprobe® 150GT
CB5 4-Speed Head on the 150GT Geotechnical Drill Rig
Geoprobe® 150GT Geotechnical Drill Rig Drill Mast
DH107 Automatic Drop Hammer on the 150GT Geotechnical Drill Rig
The telescoping winch mast on the Geoprobe® 150GT Geotechnical Drill Rig
Control Panel on the 150GT Geotechnical Drill Rig
7-in. Breakout on the 150GT Geotechnical Drill Rig
Geoprobe® 150GT Geotechnical Drill Rig doesn't require a class A/B CDL.
Geoprobe® Machines
We engineer and manufacturer machines for environmental, geotechnical, exploration, CPT, geothermal, and water well applications. Below you will find more information on all of our rigs. Click on them for more information.
The Geoprobe® 8250LS is a full-size rotary sonic rig capable of running 20-ft. tooling. The GV5 sonic head provides 50,000 lbs. of dynamic force for increased efficiency in the field.
Geotechnical, Environmental, Exploration and Geothermal
The Geoprobe® 8150LS is a full-size rotary sonic rig with high performance. It is capable of running 10 ft. tooling and the GV5 sonic head provides 50,000 lbs. of dynamic force.
Geotechnical, Environmental, Exploration and Geothermal
The Geoprobe® 3230DT is ideal for geotechnical and environmental applications. The high-speed drill head easily turns augers, while the automatic drop hammer is equipped for SPT work.
The Geoprobe® 7822DT is a high-capacity direct push machine with a narrow platform. Applications include soil sampling, rock coring, groundwater monitoring, geotechnical and more.
Modular drilling rig perfect for small- to medium-sized direct push projects. It breaks into three components if necessary for easy transport to remote sites.
The Geoprobe® 3100GT Geotechnical Rig is designed to quickly perform SPT borings (augers & mud rotary), collect shelby tube samples, take rock cores, and push CPT cone.
Specifically designed for customers focused on traditional geotechnical drilling applications utilizing: hollow stem auger, solid stem auger, SPT, mud rotary, air rotary, and high speed coring.
This flexible mast option with a 20-ton capacity is specifically designed for performing CPT. It’s versatile too, with a quick mount design that allows the CPT mast to be attached to multiple platforms.
The Geoprobe® 2060CPT is a 20 ton cabin crawler used for Cone Penetration Testing (CPT). It includes many user-friendly controls to make jobs in the field quick, efficient, and comfortable.
54-in. stroke and 28,900 lb. of pulling capacity for subsurface work. Lateral movement of the unit provides for offset placement of the probe without moving the carrier vehicle.
Rugged, compact probing unit designed for tight spaces and rough terrain. This unit is narrow enough to fit through standard 36-in. doors to get to confined, enclosed places.
The DRILLMAX® DM250 Water Well Rig is the only rig mounted on a truck under CDL requirements that can handle 20-ft. drill pipe. The perfect rig for 2-in. -6-in. shallow water wells.
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