Overview

This document presents technical specifications and features of a versatile drilling rig designed for soil investigations, small water wells, and micro-piles. It highlights equipment capabilities, safety features, and operational parameters.

Key Specifications

• Dimensions and Weight: Transport dimensions are approximately 4900-5900 mm length, 1400 mm width, 1950 mm height; weight ranges from 3.2 to 4.2 tons (7200 to 9500 lbs).
• Cooling System: Electric cooling system with dimensions 3550 mm (140 in).
• Drilling Mast: Available in two sizes: 3800 mm length with 2500 mm stroke, and 4800 mm length with 3500 mm stroke. Mast lifting angle ranges from 0° to 95°.
• Track System: Rubber shoes 300 mm (11.8 in) wide, ground clearance 200 mm (7.87 in), ground pressure 0.4 to 0.5 bar (5.8 to 7.1 psi), with four hydraulic stabilizers.
• Power Unit: Deutz engine rated at 56 kW (76 hp), fuel tank capacity 80 liters (21.1 US gallons), hydraulic oil tank 180 liters (47.5 US gallons).

Drilling and Rotary Heads

• Multiple rotary heads available with torque ranging from 3.2 to 4.4 kNm and speeds from 596 to 900 rpm.
• Hammer option: HD2006 hammer on RH 250 rotary head, delivering 2500 blows per minute.
• Automatic SPT (Standard Penetration Test) system for rapid setup.
• Hydraulic extractor kit with 12 t (26,900 lbs) capacity and 400 mm (15.75 in) stroke.
• Lateral sliding of rotary head up to 400 mm (15.7 in) and rotation angle 0-90°.

Hoisting and Handling Equipment

• Wire line hoist with capacity 550 daN (1230 lbs) and speed 80 m/min (262 ft/min).
• Handling hoist with capacity 800 daN (2000 lbs) and speed 40 m/min (130 ft/min).
• Hydraulic hoist with torque from 320 to 440 daNm.
• Rope always aligned with drilling axis to ensure safety and operational efficiency.

Safety Features

• Passive emergency stops located near the mast front and rear control panel.
• Return of hydraulic oil to tank to prevent leaks.
• Maximum safety ensured by hose chain and cable alignment.

Additional Equipment and Options

• Rod rack with 300 daN (670 lbs) capacity.
• Oiler with 8-liter reservoir for wire line lubrication.
• Remote control for machine movement functions.
• High-pressure cleaning pump with hose reel.
• Electric fuel filling pump.
• Night work lights.
• Toolbox with padlock.
• Predisposition for parameter recording equipment.

Injection Pumps

• TriDo piston pump for mud and cement: 130 l/min (34 gal/min) at 40 bar (580 psi).
• SP220 screw pump for mud and cement: 220 l/min (58 gal/min) at 12 bar (175 psi).
• C35 foam pump: 30 l/min (8 gal/min) at 50 bar (720 psi).

Operational Recommendations and Notes

• Designed for soil investigations, small water wells, and micropiles.
• Multiple rotary head options allow adaptation to various drilling conditions.
• Automatic SPT system enhances efficiency in penetration testing.
• Hydraulic stabilizers and rubber tracks ensure stability and mobility on site.
• Manufacturer reserves the right to modify design and specifications without prior notice.

Contact Information

TEC System, 14 rue Emile ZOLA, 86530 NAINTRE, France.
Phone: +33 (0)5 49 93 76 00
Fax: +33 (0)5 49 93 76 29
Website: www.tecsystem.fr
Email: [email protected]