14 Inch Galvanized Steel Pipe Underpinning Helical Piling

underpinning helical piling Steel Pipe Ground Screw Pier Foundation

Helical piles are hollow steel tubes that are used to stabilize structures by anchoring the load to the surrounding ground, much like a driven pile. However, helical piles are screwed deeply into the earth, section by section if necessary. They are screwed into the ground until it’s proven that the area can properly hold the required bearing capacity of the structure.

Helical piles can be used to create new foundations, to underpin weakening foundations, and to better stabilize existing foundations in preparation for heavier loads.

What is the benefit of using helical piles versus driven piles?

According to the Helical Pile Association, a foundation created using helical piles is preferred over driven piles, drilled shafts, grouted tendons, auger-cast piles, belled piers and other deep foundation systems for a number of reasons:

1. Quicker, cleaner installation

2. Can be loaded immediately

3. Elimination of high-mobilization costs associated with driven piles, drilled shafts or auger cast piles

4. Instant torque-to-capacity feedback for production control

5. Easier modification while in the field

6. Higher efficiency in limited access sites, high water tables, and weak surface soils

7. Equipment can be easily fitted with hydraulically-driven torque motors with helical pile installation

2" RCSB Helical Anchors for many applications including:

• 200,000# Capacity
• Guy Anchors
• Tower Support
• Shoring
• Tiebacks
• Shoring
• Tiedowns
• Substation Platforms

Specification
size	Tube Thicknes(inch)			Lead Length (ft)		Helix Size (inch)		Extension Length(ft)
2"	5/16"			3ft/5ft/7ft		8/10/12/14		3ft/5ft/7ft/10ft
2.5"	5/16" or 3/8"			3ft/5ft/7ft		8/10/12/14		3ft/5ft/7ft/10ft
3"	5/16" or 3/8"			3ft/5ft/7ft/10ft		8/10/12/15		3ft/5ft/7ft/10ft
4"	5/16" or 3/8" or 7/16”			3ft/5ft/7ft/10ft		8/10/12/14		3ft/5ft/7ft/10ft
note:Other sizes are available upon request

Torque Anchor™ Extensions
Part Number
36"	60"			84"			120"
NTS-200-36	NTS-200-60			NTS-200-84			NTS-200-120

Qingdao New Taosheng Metal Products Co.Ltd  foundate in 1998 Year with 160 workers .located in Qingdao City,Shandong Province China ,and the close to the biggest port of Qingdao Sea port .

We are close to the Qingdao Airport 30 minutes by car .

The factory covers an area of 10,000 square meters and its architectural area is 5,000 square meters .It has over 160 staff , including 5 engineers, 15 specialized Technician.Two forging workshops,one mold workshop. Our engineer can design the drawing by CAD ,solidworks to calculating the weight of the drawing.

Our Mainly equipments are:1000T/630T/400T/300T/160T forging machine,air hammer,heating furnace,rolling machine,tapping machine,blasting machine and so on.Also Our factory have relationship with heat treatment factory,milling factory and galvanizing plant,quality can enjoying good reputation in world market.

We are  professional factory and Manufacturer to make rigging hardware, electric power fittings, concrete forming hardware ,agricultural anti hail accessory ,aluminum die casting and other OEM etc, made of forging ,stamping ,machining and casting

and also we have welding machine and CNC machining workshop to do more process Main products comprise Building Concrete Products(coil rod ,coil insert ,coil tie ,coil cone ,jack ,nut ,plate,scaffolding accessory,foot anchor ,lifting anchor ) Poleline accessories, Powerline fittings( like anchor rod,ground screw anchor ,no wrench anchor rod,screw anchor ,helix anchor rod ,helix pile ), anti hail accessory (wire tensioner,anchoring clamp,wire tender,wire collar wire rope ,wire strand , anti hail net,wire anchor clamp ,wire stretcher),Rigging hardware(shackle, turnbuckle ,and wire rope clip) other OEM items.

Our main aim is to develop our factory to a international OEM company

Our Service, Your Safety” , “Customers Demand, Our Pursuit .To Provide the most suitable product and pragmatic services is our firm belief.

QUALITY, SINCERITY, EFFICIENCY and SERVICE. Sincerely wish long-term cooperation between you and us. Welcome to our factory for a visit.