Equipment Specifications

Learn all the specifications associated with our Environmental Sampling Units, from dimensions and capacity to power requirements. Get a detailed overview of the unit's construction and functions.

Geoprobe 6620DT
Track-Mounted

GEOPROBE 6011DT
‍Track-Mounted

Geoprobe 5400
Truck-Mounted

Geoprobe 540M
Limited-Access

GEOPROBE 6620DT

Track-Mounted

Geoprobe 6620DTWorker using Geoprobe
Overall Dimensions
Standard
Metric
Stroke
66 in
1676 mm
Weight
6,900 lbs
1524 mm
Width
60 in
3130 kg
Length (folded)
96 in
2438 mm
Height (folded)
89 in
2260 mm
Height (unfolded)
153 in
3886 mm
Lateral Movement (side-to-side)
33 in
838 mm
Foot Travel
39 in
991 mm
Extension
15 in
381 mm
Down Force
35,000 lbs
160 kN
Retraction Force
47,000 lbs
214 KN
Hydraulic Pressure (system)
2,450 psi
169 bar
Hydraulic Flow Rate (system)
30 gpm
114 Lpm
Hammer System GH62
Percussion Rate
32 Hz
32 Hz
Torque (hammer motor)
550 ft lb
759 N•M
Rotation Rate (hammer motor)
240 rpm (bi-directional)
240 rpm
Fuel Capacity (diesel)
15 gal
57 L
Engine (diesel) Kubota 4-cyl turbo
Engine Power
54 hp
40 Kw
Outrigger Extension
16 in
406 mm
Travel Speed
0-4.5 mph
0-7.2 kph
Surface Load
3.7lb/in2
0.26 kg/cm2
Winch Rating
2,350 lb
1,067 kg
Winch Speed
0-110 fpm
0-34 m/min
Augerhead Specifications
Standard
Metric
Torque (high torque/low speed)
3,000 ft lb
4067 N•M
Torque (low torque/high speed)
1,500 ft Ib
2034 N•M
Hex adapter
1-5/8 in
41 mm
Rotation speed (low speed/high torque)
0-105 rpm
0-105 rm
Rotation speed (high speed/low torque)
0-150 rpm
0-105 rpm

GEOPROBE 6011DT

Track-Mounted

Geoprobe 6011DTGeoprobe Rig
Overall Dimensions
Standard
Metric
Width (in)
48 in
1219 mm
Length (transport) (in)
106 in
2692 mm
Length (deployed, lateral fully extended)
151.5 in
3848 mm
Height (normal transport) (in)
77 in
1056 mm
Height (deployed; head full up) (in)
151 in
3835 mm
Height (deployed; head full up) (ft)
12.6 ft
3.84 m
Base Unit Weight (Ibs)
4,800 lbs
2.177 kg
Ground Speed (mph)
3 mph
4.8 kph
Estimated Track Surface Area (in2)
1134 in2
7.314 cm2
Estimated Ground Pressure (psi
4.2 psi
0.29 bar
Drill Mast Positioning
Extension (fore and aft) (in)
15 in
381 mm
Lateral (side to side) (in)
6 in
6 ±degrees
Drill Mast Dump (in)
30 in
762 mm
Rear stabilizer travel (in)
24 in
610 mm
Rear stabilizer width (in)
48 in
1,219 mm
Rear stabilizer lift (Ibs)
1,250 Ibs
567 kg
Drill Mast Specifications
Head Travel (in)
66 in
40 Kw
Head Travel (ft)
5.5 ft
406 mm
Head Crowd Force (Ibs) (at cylinder)
32,000 Is at cylinder
0-7.2 kph
Head Pull Force (Ilbs) (at cylinder)
43.000 Is at cylinder
0.26 kg/cm2
Head Feed Carriage
Comp. slides
Comp. slides
Prime Mover & Hydraulic Specs
Engine
Kubota V1505 (LRC)
Kubota V1505 (LRC)
Engine Rated Power (hp)
44 hp
33 kW
Fuel Capacity (gal)
18 gal
68 L
Pump type
Axial Piston - Load Sense
Axial Piston - Load Sense
Max pressure (psi)
3.400 psi
234 bar
Max flow (gpm)
24 gpm
91 L/min
Direct Push Hammer
GH63
GH63
Percussion rate (Hz)
32 Hz
32 Hz
Hammer Rotation Torque (ft-Ib)
560 ft Ibs
759 N-m
Hammer Rotation Speed (rpm)
200 rpm
200 rpm
Options
Side Rod Rack - - DP
Side Rod Rack - - DI
CPT Rate control
Interlocked Rotation Guard
Drop Rack

GEOPROBE 5400

Truck-Mounted

Truck mounted Geoprobe rigTruck Mounted Geoprobe Rig
Overall Dimensions
Standard
Metric
Stroke
54 in
1372 mm
Weight
1,680 lbs
763 kg
Width
47 in
1194 mm
Length (folded)
72 in
1829 mm
Height (folded)
43 in
1092 mm
Height (unfolded)
125 in
3175 mm
Lateral Movement (side-to-side)
33 in
838 mm
Foot Travel
39 in
991 mm
Extension
20 in
508 mm
Probe Cylinder Diameter
4 in
102 mm
Down Force
21,700 Ib
97 kN
Retraction Force
28,900 lb
128kN
Hydraulic Pressure (max.)
2,300 psi
159 bar
Hydraulic Flow Rate(high speed)
17 gpm
65 Umin
Hydraulic Flow Rate (low speed)
13 gpm
49 Umin
Hammer System
GH42
GH42
Percussion Rate
30 Hz
30 Hz
Torque
690 ft Ibs
935 N•M
Rotation Rate (bi-directional)
85 rpm
85 rpm
Door Height for Deployment (min.)
49 in
1245 mm

GEOPROBE 540M

Limited-Access

Limited access Geoprobe rigGeoprobe 540
Overall Dimensions
Standard
Metric
Stroke
54 in
1372 mm
Weight
990 lbs
449 Kg
Width
35 in
889 mm
Length (folded)
75 in
1905 mm
Height (folded)
29 in
737 mm
Height (unfolded)
120 in
3048 mm
Probe Cylinder Diameter
4 in
102 mm
Down Force
18,000 lb
80 kN
Retraction Force
25,000 lb
111 KN
Hydraulic Pressure (system)
2,000 psi
138 bar
Hydraulic Flow Rate (system)
12 gpm
38 Lpm
Hammer System
GH40
GH40
Percussion Rate
30 Hz
30 Hz
Torque (hammer motor)
345 ft Ibs
468 N•M
Rotation Rate {hammer motor)
125 rpm (bi-directional)
125 rpm
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CA License #766463 • B Contractor • Hazardous Substance Removal • C57 Well Drilling • C8 Concrete
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