Overview
Stock number:
PF 38963
Categories:
Geotechnical Drilling Rigs
Manufacturer:
Geoprobe
Model:
6620DT
Year of manufacture:
2007
Working hours:
5159
Key Features:
Key features
- Tracked compact rig with 5159 hours
- With 3L4 moyno pump
- New rubber tracks
- 40 Gal tank with high pressure diaphragm pump, with helpers table
- Stroke 1676 mm
- Mast with winch
- Weight 3130 kg
- Down Force 160kN
- Retraction Force 214kN
Hammer System GH62
- Percussion Rate 32 Hz
- Torque (hammer motor) 560 ft. lb./ 759 NM
- Rotation Rate (hammer motor) 240 rpm (bi-directional)
Augerhead Specifications
- Torque (high torque/low speed) 3,000 ft. lb 4067 NM
- Torque (low torque/high speed) 1,500 ft. lb 2034 NM
- Hex adapter 1-5/8 in 41 mm
- Rotation speed (low speed/high torque) 0-105 rpm
- Rotation speed (high speed/low torque) 0-150 rpm