Name: H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: میله مته Taper H22x108mm 4 درجه
Price: 508.50 USD
Availability: InStock

خانه محصولات ابزار حفاری سنگ

H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling

جزئیات محصول:

محل منبع:	چین
نام تجاری:	MIROC
گواهی:	ISO
شماره مدل:	میله مته Taper H22x108mm 4 درجه

پرداخت:

مقدار حداقل تعداد سفارش:	1
زمان تحویل:	20-30
قابلیت ارائه:	3000

مخاطب

توضیحات محصول جزئیات

استفاده:	معدن زغال سنگ ، معدن سنگ ، حفاری سنگ	مادی:	فولاد منگنز بالا
رنگ:	سیاه	مشخصات:	hex19/hex22/hex25
مزیت:	مقاوم در برابر	اندازه:	اندازه را سفارشی کنید
برجسته کردن:	H22x108mm taper drill steel rod,top hammer drilling steel rod,800mm taper drill rod , top hammer drilling steel rod , 800mm taper drill rod

H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling

Description

With one side connected to rock drill and the other side connected with taper drill bit, the taper drill rod transmits power from rock drill to bit, drilling work is thus performed. Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rod effective lengths are measured from the collar to the bit end, which are usually from 0.6meter to 3.6 meters.

Parameters of Tapered Rods

Shank sizes: Hex.19mm, Hex. 22mm, Hex.25mm
Taper degrees: 4°, 6°, 7°, 11°, 12°
Length: 400 - 8000mm

Features of Tapered Rods

Carburizing process is applied to promote surface hardness, thus grant better wearing quality and lifespan for the drill rods
23CrNi3Mo, which is in same league as Sandvik Sandbar 64, is applied as drill rod material
Cost-effective, good performance with reasonable price
Complete types of drill rod for various drilling scenarios

Applications of Tapered Rods

Drilling duties in tunneling, construction, mining, quarrying, etc.

Specifications of tapered drill rod