Conventional Conveyor Flight Auger Drilling Systems for Geotechnical Soil Sampling - 100 ft Depth, 2.5-10 inch Diameters
Price:
negotiation
MOQ:
5pcs
Delivery Time:
15 days
Brand:
ROSCHEN
Product Description
Conventional Conveyor Flight Auger Drilling Systems
Conventional conveyor flight augers are engineered for geotechnical soil sampling applications, capable of drilling to depths up to 100 feet (30.5 meters) in suitable soil conditions. These augers feature synchronized flights with no gaps between sections, ensuring continuous material transport to the surface.
Key Features & Benefits
- Cutter heads designed larger than flight diameter for optimal clearance and efficient cuttings removal
- Optional hard-facing treatment available for extended tool life in abrasive formations
- Rugged drive pin connector system for reliable power transmission
- Available in 3 ft (0.914 m) and 5 ft (1.524 m) standard lengths
- Standard hexagonal shank or socket connections for compatibility
Standard Specifications
| Auger Diameter | Spiral Pitch | Flight Length | Axle Diameter | Part Number | Weight (lbs/kg) | Service Type |
|---|---|---|---|---|---|---|
| 2-1/2" (63.5 mm) | 2-3/4" (69.8 mm) | 3 Ft (0.914 m) | 1-1/8" x 21/32" (28.5 x 16.0 mm) | 330523-1 | 8.0 / 3.6 | Standard |
| 3" (76.2 mm) | 3" (76.2 mm) | 3 Ft (0.914 m) | 1-1/2" x 1" (38.1 x 25.4 mm) | 330098-9 | 10.0 / 4.5 | Heavy Duty |
| 4" (101.0 mm) | 3" (76.2 mm) | 3 Ft (0.914 m) | 1-1/2" x 1-3/16" (38.1 x 30.1 mm) | 330069-23 | 13.0 / 5.8 | Standard |
| 5-1/2" (139.7 mm) | 5" (127.0 mm) | 3 Ft (0.914 m) | 2-7/8" x 2-9/16" (72.4 x 65.0 mm) | 330066-9 | 27.0 / 12.1 | Standard |
| 10" (254.0 mm) | 10" (254.0 mm) | 3 Ft (0.914 m) | 2-7/8" x 2-1/4" (72.4 x 57.1 mm) | 330525-1 | 46.0 / 20.8 | Heavy Duty |
Note: Weights are approximate (+/- 10%). For complete specifications including all available sizes and connection types, please consult our detailed product charts.
Hollow Stem Auger Systems
Roschen® also offers comprehensive Hollow Stem Auger (HSA) systems in 2.25", 4.25", and 6.25" diameters, including auger sections, drive caps, cutter heads, plugs, and complete pull systems for challenging soil conditions.
Contact Information
Company: ROSCHEN INC. / ROSCHEN GROUP LIMITED
Email: roschen@roschen.com; roschen@roschen.net
Website: www.roschen.com; www.roschen.net
Phone/WhatsApp: +86-137 6419 5009; +86-135 8585 5390
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael