20m Friction Kelly Bar Foudation Construction Piling Tool

Price Negotiable

Price: USD 15000-USD 50000

MOQ: 1 set

Delivery Time: 5-8 work days

Brand: JTHL

Product Description

Foudation Construction Piling Tool Friction Kelly Bar

kelly bar
A hollow bar attached to the top of the drill column in rotary drilling rig.
Usuall there are interlocking kelly type,frictional kelly type,full-interlocking kelly type and combined interlocking type.
Round and square type both can be tailored according to clients request.

Specification

OD(MM)	Model	Section	Tube length	Drilling depth	Torque
¢299/305	Friction	3/4/5	9—14	24—65	110—120
¢340/343	Friction	3/4/5	9—14	24—65	110—120
¢355	Friction	3/4/5	9—14	24—65	110—120
¢368	Friction	3/4/5	9—14	24—65	150—180
¢377	Friction	3/4/5	9—14	24—65	150—180
¢394	Friction	3/4/5	9—15	24—70	180—200
¢406	Friction	3/4/5	9—15	24—70	180—200
¢419/426	Friction	3/4/5	9—15	24—70	220—230
¢440/445	Friction	3/4/5/6	9—18	24—85	220—260
¢470	Friction	3/4/5/6	9—18	24—102	220—260
¢482	Friction	3/4/5/6	9—18	24—102	220—260
¢508/510	Friction	3/4/5/6	9—18	24—102	260—360
¢530	Friction	3/4/5/6	9—20	32—114	320—400
¢558/560	Friction	3/4/5/6	9—24	32—118	360—420
¢575/580	Friction	3/4/5/6	9—24	32—118	360—420
¢630	Friction	3/4/5/6	9—26	32—150	400—500

Company Profile

Packaged and shipped

Foreign exhibitions

Construction Site

Welcome Contact Us

Due to space limitations, not all product details are displayed. For details, please consult Cathy Lee, WhatsApp+8613311085686

Any need feel free connect me please https://api.whatsapp.com/send?phone=8613311085686

After clicking on the link on the phone you can use Whatsapp to contact me directly.We can discuss more details in there .

Cathy Lee

https://api.whatsapp.com/send?phone=8613311085686

After clicking on the link on the phone you can use Whatsapp to contact me directly.We can discuss more details in there .

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Jietaihongli Technology Co., Ltd.

Location 1903, Building 3, No. 10 Yard, Ronghua South Road, Beijing Economic and Technological Development Zone

Contact Person Manager

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20m Friction Kelly Bar Foudation Construction Piling Tool

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