Name: Top Quality Long Life DHD340 DTH Hammer Bit For Hard Rock Water Well Mining Drilling Low High Air Pressure
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: DHD340
Price: 508.50 USD
Availability: InStock

ホーム製品ロック掘削ツール

Top Quality Long Life DHD340 DTH Hammer Bit For Hard Rock Water Well Mining Drilling Low High Air Pressure

商品の詳細:

起源の場所:	中国
ブランド名:	MIROC
証明:	ISO
モデル番号:	DHD340

お支払配送条件:

最小注文数量:	1
受渡し時間:	20-30
供給の能力:	3000

連絡先

詳細製品概要

製品名:	4インチDTHハンマービット	プロセス:	鍛造+加工+表面処理
ビットフェイス:	平らな面ビット、凸面面ビット、凹面面ビット	材料:	炭素鋼
使用:	建設工事、エネルギーおよび鉱業、採石場、井戸掘削
ハイライト:	DHD340 DTH hammer bit for hard rock , water well drilling hammer bit , mining drilling bit with high air pressure

Top Quality Long Life DHD340 DTH Hammer Bit

Designed for hard rock water well mining drilling with optimal performance across low and high air pressure applications.

DTH Drill Bit - Product Introduction

Our DTH drill bits represent our most successful product line, developed through years of continuous innovation and practical field experience. We have established comprehensive expertise in both manufacturing processes and design optimization.

By utilizing premium raw materials, implementing advanced processing technologies, and maintaining rigorous quality control standards, we guarantee that every DTH drill bit delivers exceptional performance and reliability.

These drill bits are extensively applied across multiple industries including geological exploration, coal mining, water conservancy projects, hydropower development, highway and railway construction, bridge building, and general construction engineering.

Product Features

Ingenious Design: Engineered for high penetration rates and extended service life
Application-Oriented Configuration: Multiple bit designs available to suit various rock formations
Superior Wear Resistance: Constructed from high-grade steel with advanced heat treatment for maximum durability
User-Friendly & Cost-Effective: Easy operation and long-term economic efficiency

Technical Specifications - DHD340 Ballistic Button/Spherical Face

Diameter (mm)	Diameter (inch)	Front Buttons	Gauge Buttons	Flushing Holes	Weight (kg)
110	4 3/8	4×14, 2×14	8×14	2	9.3
115	4 1/2	4×14, 2×14	8×14	2	10
121	4 3/4	4×14, 2×14	8×14	2	11
127	5	4×14, 3×14	8×14	2	12
130	5 1/8	4×14, 3×14	8×16	2	14
133	5 1/4	4×14, 3×14	8×16	2	15