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Round Screw boat Mooring Anchor
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- Supplier: Jinan Better Mechanical Equipment Co. ltd.Jinan ltd.
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Product Overview
Description
Helical Screw piles
Product Description
Helical anchors are used for new construction and to support existing structures. They are designed for applications in expansive soils, high water tables, fill areas, and other areas where unstable soils require a deep foundation. In compression they are used as footers and in tension they may be used to support retaining or foundation walls. Helical piers are round or square, tubular or bar steel shafts with round helix plates welded to them.
Round Screw boat Mooring Anchor
Product name | Round Tubular Helical Screw Anchor |
Shaft material | Seamless high tensile pipe, confirms to ASTM A500 GRADE B |
Helices material | ASTM A36 hot rolled plate |
Round Shank Anchors | Hot Dip Galvanized to meet ASTM Specification A153 |
Size | 2 3/8”--8 5/8” round tube shaft |
Length | 3ft/5ft/7ft/10ft etc |
Helix Blade | 8", 10", 12" and 14" in diameter |
Blade thickness | 3/8’’ OR 1/2’’ |
Welding Standard | AWS D1.1 |
Finish | Hot dipped zinc coating, Painted, Powder coating, corrosion protection conform to ASTM A153 standard. |
Round Shank Anchors | Hot Dip Galvanized to meet ASTM Specification A153 |
Helices Leading edge | Beveled 45 degrees |
Sample | Available |
OEM service | Available |
Markets | Europe, North America, South America |
Greater Section Modulus Strength to resist Twisting and Deflection. Greater Load Capacities. | |
Specifications | |||||
Shaft Size (inch) | Wall Thick(inch) | Helix Thick(inch) | Lead Length (ft) | Helix Size (inch) | Extension Length (ft) |
2.375 OD. | 0.19 | 3/8 or 1/2 | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
2.875 OD. | 0.203/0.217 | 3/8 or 1/2 | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
3.50 OD. | 0.254/0.300 | 3/8 or 1/2 | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
4.50 OD. | 0.290/0.337 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
5.50 OD. | 0.362 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
6.625 OD. | 0.562 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
Helical Plate Material Standards | |||||
Shaft Size | Installation | Compression | Ultimate | Torsional | Load Limit |
Torque Factor | Load Limit | Tension | Strength | Torsional | |
1.5 SQ | 10 | 80,000 lbs. | 70,000 | 7,000 ft-lb | 70,000 lb |
1.75SQ | 10 | 100,000lbs | 100,000lbs | 11,000ft-lb | 100,000lbs |
2.25SQ | 11 | 200,000lbs | 200,000lbs | 23,000ft-lb | 200,000lbs |
2.375 OD. 0.190 | 9 | 100,000 lbs. | 90,000 | 9,000 ft-lb | 81,000 lb |
2.875 OD. 0.217 | 8 | 120,000 lbs. | 115,000 | 12,500 ft-lb | 100,000 lb |
3.50 OD. | 7 | 140,000 lbs. | 155,000 | 17,500 ft-lb | 122,500 lb |
4.50 OD. | 6 | 190,000 lbs. | 195,000 | 29,000 ft-lb | 174,000 lb |
4.50 OD. | 6 | 220,000 lbs. | 215,000 | 32,000 ft-lb | 192,000 lb |
Advantages
A time-proven, versatile, and technically sound system.
Lower cost and faster installation than other methods
Installs quickly with small or handheld equipment.
Can be installed in limited-access areas or tight access.
Site cleanliness and minimize damage to landscape.
Soil load bearing capacity is tested during installation.
Helical anchors available with single, double and triple helix blades.
Our Services
Service
1. Our duty is provide the best products and service for our customers.
2. We can provide the DOOR-TO-DOOR service. You just need to saty in your warehouse to check the products. It's so simple!
Company Information
Better Products Co. is a subsidiary of Better Group Corp. Better Group Corp has several different subsidiaries focusingon different fields, such as Metal work, CNC Equipment, Investment, Construction and Real Estate business. We are theearliest, largest and the only professional traffic control and safety related products manufacturer of China. Besides, wesupply:
· Metal stamping, bending, welding, fabrication products.
· Steel and Aluminum casting products.
· Plastic and Rubber products (PE, PA, PP, PVC, ABS etc.).
· Different kinds of surface treatments (Plated, hot dip galvanized, powder coated, painted).
· OEM service as per customers’ request.
for customers from North America, Australia, Europe and many other countries for more than 10 years. Our goodquality, crazy price and professional service make us to be the No.1 option if you need supplier from abroad.
We can take charge of the whole process including producing in China and shipping the products directly to yourcompany. Our agent in your country can deal with the customs clearance and inland transportation affairs for you.Even if your company have never imported, please don’t worry about it. You just need to stay in your warehouse to receive your products.
Please feel free to contact us if you want to lower your cost and ensure quality. Our mad pricing will make you becomemuch more competitive and input new energy to your company!
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Round Screw boat Mooring Anchor
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Round Screw boat Mooring Anchor
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