CPT Rig

Description:

The high-end quality full hydraulic engineering crawler chassis, engine, hydraulic valves and other components of well-known domestic and foreign companies are used to effectively guarantee the stable and reliable performance of the equipment and timely after-sales service. Advanced hydraulic technology, using split-type combined multi-way reversing valve, compact structure, small size, convenient installation and maintenance, small pressure loss, and good overload characteristics of the relief valve. Strong passability can carry out static detection operations in harsh environments such as beaches, river beaches, sand, snow, icy roads, paddy fields, and mud.

This static probe vehicle can be used for multiple purposes. It is not only an ideal equipment for static penetration testing. The configuration accessories can be extended for pore pressure static testing (CPTU), flat shovel lateral expansion (DMT), cross plate shearing (VCT), compression In-situ test such as wave velocity (WVT).

The biggest feature: rapid impact opening of hydraulic crushing

Originally created in the industry (invention patent number of hydraulic breaking device: 201720027981.8, which can quickly impact and open holes on hardened road surfaces and miscellaneous fills), rotary full hydraulic self-anchoring device (patent number: 201220081488.1 and patent number: 201220081492.8 with core pipe And the drill bit can open holes on hardened roads such as concrete) and (patent number for self-loading and unloading device: 201220382939.5), which is efficient and durable, with a simple structure and convenient and quick.

The Main Technical Parameters:

Chassis: engineering hydraulic crawler chassis

Chassis driving device: imported hydraulic travel motor (international general use)

Track specification: engineering rubber track

Engine: four-cylinder engineering diesel engine (ECU electronic control, engine water temperature, oil pressure,

Digital alarm automatic shutdown protection function, digital display of accumulated working hours)

Water-cooled Diesel tank capacity (L): 49

Rated power-speed: 37KW-2300r/min

Penetration device: Double-piston hydraulic cylinder

Stroke 550mm or 1100mm

Rated penetration force 100~250KN

Rated pull-out force 130~280KN

Adjustable penetration test speed 20 mm/s

Can rise quickly and run casing directly

Card probe rod form: hydraulic clamp or pad plug-in dual-use

Loading and unloading truck and leveling form: 4 long-stroke hydraulic outriggers with a stroke of 1500mm

Loading and unloading car leveling dual-purpose

Anchoring form: double-acting force static detection equipment anchoring device

Maximum dimensions: 3800×1800×2350 (length×width×height) mm

Weight: 5.5T

Hydraulic oil cooling form: air cooling

Hydraulic oil tank capacity (L): 170

Walking speed: 1~4 (km/h) Walking slope: ≤30 degrees

Maximum allowable ambient temperature for working: 45C°

Minimum ambient temperature: –25C°

Ground anchor form: single-leaf or multi-leaf anchor Anchor diameter (mm): 300~400

Supporting probes: 10cm² or 15 cm² static probes for single and double bridges, electric cross-board probes, CPTU probes, multi-function digital probes, etc. (all European and international manufacturers can be matched)

Measuring instrument: static detection data automatic acquisition instrument (all European and international manufacturers can be matched)

Probe Specifications (mm): Integral high-strength non-joint probe rod;Φ32~Φ42 (optional)

Our CPT product range includes a variety of rigs from easily transportable Compact Crawlers to fully ballasted Boxed Crawlers and our Boxed Truck Crawler. Whatever the ground conditions or access restrictions on your site, we can provide the CPT rig to ensure you can deliver the most efficient ground investigation programme.

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