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Manually transported dynamic probing rig on wheels with hydraulic motor and folding mast, suitable for super-heavy dynamic probing and SPT too.
The dynamic probing rig SPT-H can be used for soil-bearing capacity tests, compaction tests and for soil sampling. Dynamic probing standards DPL (10kg), DPM (30kg), DPH (50kg), DPSH (63.5kg) as well as SPT can be carried out.
Drop height can be varied between 500 and 750 mm by means of an adaptor bracket.
The integrated three-legged foot with crank legs allows for soil sampling at ease. The dynamic probing rig SPT-H is driven by a hydraulic motor fed by a separate hydraulic power pack.
Furthermore the SPT-H version offers the vital advantage that the hydraulic power unit can serve a rod extraction unit as well.
Features
SPT-C390
SPT-C390 is a fully hydraulic soil investigation machine mounted on a self-propelled rubber chain crawler and extremely suitable for rough terrains. The crawler movement system makes it easy to transport.It can control the lifting of the mast by the oil cylinder, adjust thelateral rotation, adjust the front and back,and fold the upper part of the mast.
STANDARD
Features
· Folding mast, easy to move;
· Adaptable to a variety of terrain, wide use;
· Honda engine GX390, maximum power 8.7kw, electric start, with hour meter and voltmeter.
· 10 kg basic drop weightand 20 kg + 20 kg + 13.5 kg additionalweights. Drop weight can be adjusted as needed;
· Drop height can be varied between 500 and 750 mm;
· Mechanical blow counter;
· Hydraulic rod extraction unit;
· Worktable with vice and large capacitystorage boxes on both sides.
· Dynamic probing DPL, DPM, DPH, DPSH and SPT can be carried out.
TECHNICAL PARAMETERS
Hammer mass: DPL 10kg, DPM 30kg, DPH 50kg, DPSH & SPT 63.5kg
Number of blows: 15-30 blows per minute
Dropping height: 500 / 750mm adjustable
Window sampling: Double-layer sampling tube,With 51mm outer diameter, (57/71/89 can be customized) 10m
Size / Weight: 820x1500x2400 mm (Crawler/ Full size) / 845kgs
Max speed: 2.5km/hour
Rod: Dia. 22mm x 1m, 2 pcs; Dia. 32mm x 1m, 10 pcs
Brass cap: One is suitable for dia. 22mm rod, the other is for dia. 32mm rod
Cone: 90° cones, nominal base areas are 10cm2, 15cm2, 16cm2, and 20cm2 respectively
Rod clamp: Suitable for dia. 22mm and dia. 32mm rod and dia. 51mm window sampler
Rod extraction unit: Including oil cylinder and clamp (suitable for 20~65mm)
Tools
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