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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
The 200 kN CPT crawler is a CPT penetrometer rig based on a crawler undercarriage. The rig has been designed to execute soil mechanical research based on static Cone Penetration Testing (CPT) techniques in an efficient manner. By means of the penetrometer pusher, installed in the center of gravity of the CPT crawler, either an electrical or mechanical probe (called a cone) is pushed into the ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
A 200 kN trailer-based CPT penetrometer rig is a lightweight and economical rig with full CPT testing capabilities. It is suitable for both electrical and mechanical CPT testing. It can be towed easily by a 4-wheeldrive car. It comprises a sturdy 2-axle trailer base, a 2-cylinder CPT penetrometer pusher, a diesel-hydraulic power-pack with load-sensing pump, manually operated valves, a work ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
Nearshore cone penetration testing is not as difficult as it might seem. In case of nearshore CPT (also referred to as over-water or marine CPT) the specifications of the equipment, the operation and the procedures to follow differ slightly from land testing. It is for reason recommendable to opt for a CPT penetrometer rig that has been purposely designed for this job. The 200 kN stand-alone CPT ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
If you are looking for a reliable and easy to use cordless water level meter, we have got the perfect product for you. Gouda Geo-Equipment offer several water level meters with and without temperature indicators, but if you want a product that is even more convenient, we recommend our cordless water level ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
These sturdy & highly versatile crafts have a multitude of uses for industrial activities on inland and inshore water and are designed for intensive use in robust applications. It has been specifically designed for the working environment. The double bottom with self-draining deck makes it a safe workboat. The semi-flat hull gives it great stability. The vessel is suitable for carrying ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
The CPT crawler-truck is a CPT penetrometer rig based on a truck-chassis provided with a crawler undercarriage. The crawler-truck has been designed to execute soil mechanical research based on static Cone Penetration Testing (CPT) techniques in an efficient manner. By means of the penetrometer pusher, installed in the centre of gravity of the CPT crawler-truck, either an electrical or mechanical ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
The push head is a simple device used for pushing a string of CPT sounding tubes and an electric CPT cone / piezocone into the ground. The push head is equipped with an integrated proximity switch, that gives the enabling signal to the data acquisition system the moment the Cone Penetration Testing procedure starts. The push head is mounted in a slide rail under the push-and-pull yoke of the ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
The 200 kN multi-purpose CPT penetrometer platform is an economical skid-based rig with full CPT testing capabilities. It comes with CW-couplings for quick and easy attaching to a hydraulic excavator. It is suitable for both electrical and mechanical CPT testing. The platform is ballasted up to a weight of approx. 5,000 kg and fully autonomous due to its diesel-hydraulic power pack. It comes with ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
A cross-over tube or adapter serves one purpose only; it enables the operator to change from one thread-type to another. This is e.g. the case when connecting an electrical or mechanical cone to the first CPT sounding tube. Cross-overs come in various sizes and lay-outs in order to meet the industry’s needs. ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
The CPT crawler-truck is a CPT penetrometer rig based on a truck-chassis provided with a crawler undercarriage. The crawler-truck has been designed to execute soil mechanical research based on static Cone Penetration Testing (CPT) techniques in an efficient manner. By means of the penetrometer pusher, installed in the centre of gravity of the CPT crawler-truck, either an electrical or mechanical ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
Gouda-Geo casing tubes meet the highest quality standards. The tube material is manufactured by one of Europe’s leading steel manufacturers according to our own standards. Casing tubes are generally applied when doing Cone Penetration Tests in unstable soils or working over water or in other situations where the risk of buckling or breaking of the CPT sounding tubes is present through ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
A settlement beacon is a measuring pole with large footplate used to determine changes in the level of deeper soil layers when subject to forces caused by filling. It is also possible to determine more accurately the amount of filling material ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
Purpose designed hydraulic wrench for driving ground anchors of the 100 kN and 200 kN stand-alone and trailer-based CPT penetrometer rigs into and out of the ground. To be operated by 2 persons. The hydraulic power for the wrench is supplied by the power-pack of the CPT penetrometer rig. The wrench comes complete with 2 high-pressure hydraulic hoses of 6 meters length and is fitted with ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
Determination of the shear strength of a soil is a commonly used method to determine the structural strength of that soil. The electric vane tester is an excellent field instrument for in-situ measurement and evaluation of the undrained shear strength (su) and the remoulded shear strength. Furthermore it gives a good indication of the over-consolidation ratio, the stress-strain relationship ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
Truly robust crawler-based CPT penetrometer pushing rig with rubber tracks, Hatz 3-cylinder diesel engine incorporated in a sound insulating enclosure, load-sensing hydraulic pump, a 200 kN CPT penetrometer pusher, unique anchoring system on reaction arm. Practically all functionalities are controlled by means of a wireless remote control. The Griffin 200 kN is made of the highest quality ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
Purposely designed transport case for easy transportation of anything a geotechnical or environmental field engineer takes with him on a job, like measuring instruments, hand auger drill, soil and water samples, etc. The case is made of impact resistant, easy to clean polyethylene and comes with 2 balloon tyres, heavy duty twist spring latches and integrated handgrips on both sides. It ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
Some CPT penetrometer rigs, such as the stand-alone versions, the trailer-based versions and the light-weight CPT crawlers require anchoring to achieve a suitable reaction force to balance the pushing capacity of the rig. Ground anchors are driven into the ground using either a 2 man operated hydraulic wrench in case of a stand-alone or trailer-based penetrometer pusher or the rotary drive of the ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
The industrial panel computer for CPT trucks and CPT crawlers is a rugged, compact panel-mount industrial fanless PC with a 15″ TFT LCD screen featuring touch screen. It is powered by an Intel Celeron M processor and offers optimal heat dissipation and low-power consumption without sacrifice of speed performance. This PC also features 2 PCI expansion slots, 3 COM ports, 2 USB 2.0 ports, ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
The friction jacket cone (also called the Begemann cone) is used for mechanical CPT testing and is suitable for measuring the cone resistance (qc) and the local friction (fs). Manufactured out of specially selected tool steel, hardened and tempered. Replacement parts can be ordered separately (see underneath). The mechanical friction jacket cone is suitable for mechanical discontinuous CPT ...
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Manufactured by:Gouda Geo-Equipment B.V. based inHillegom, NETHERLANDS
Our water level meters are accurate and reliable meters designed for fast, easy and reliable measurements of water levels (and optionally the temperature as well) in wells, piezometer standpipes, bore holes, observation tubes, tanks and in open water. Its sturdy design makes it a reliable tool suitable for intensive use and is easy to repair in case it might break ...