2 Inch Automatic Trip Hammer SPT Sampler with 63.5 kg Weight and 760 mm Drop for Soil Testing
Price:
Negotiation
MOQ:
1 sets
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Product Overview
The 2-inch Automatic Trip Hammer SPT Sampler is engineered for Standard Penetration Testing (SPT) to determine soil geotechnical properties. This professional-grade equipment complies with international standards including BS EN ISO 22476-3, ASTM D1586, and AS 1289.6.3.1.
Technical Specifications
| Parameter | Specification |
|---|---|
| Hammer Weight | 63.5 kg (140 lb) |
| Free Fall Distance | 760 mm (30 in) |
| Extended Length | 2.6 meters |
| Unextended Length | 1.8 meters |
| Total Weight | 105-110 kg |
| Anvil Thread | 1.1/2" B.S. whitworth |
| Sample Tube Dimensions | 50 mm OD × 35 mm ID × 650 mm length |
Key Features
- Automatic self-tripping mechanism ensures consistent 760 mm free fall
- Inner guide shaft minimizes resistance and ensures square impact
- Safety cross bolt secures components during transport
- Compatible with standard SPT drive rods and split tube samplers
- Adaptors available for various drill rod types
- Manufactured to BS 1377: Part 9: 1990 standards
Testing Procedure
The sampler is driven into ground using a 63.5 kg hammer with 760 mm free fall. Penetration resistance is measured in 150 mm increments to determine N-value for soil density assessment.
Applications
Ideal for geotechnical investigations in granular deposits including sands, gravels, silts, and weak rock formations where undisturbed sampling is challenging.
Available Spare Parts
- Anvil
- Weight
- Pawls, Springs & Axles
- Guide Rod
- Outer Tube Assembly
- Safety Cross Bolt
- Seloc Pin
Ordering Information
Production Time: 15-25 days
Packaging: Ply-wooden cases and pallets for secure transportation
Payment Methods: T/T, Western Union, L/C at sight
Shipping Options: Express courier, air freight, or sea transport
Contact Information
Skype: ROSCHEN.TOOL, ROSCHEN_GROUP
WeChat/WhatsApp: +86-137 6419 5009, +86-135 8585 5390
Email: roschen@roschen.com, roschen@roschen.net
Website: www.roschen.com, www.roschen.net
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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