DHD340 115mm Down Hole Hammer and DTH Bits

• Customization: Available
• Certification: ISO 9001:2000
• Surface Treatment: Oxidation
• Model NO.: DHD340
• Manufacturing Process: Forging
• Material: Alloy Steel
• Product Name: DTH Drill Bit
• Shank: DHD340

Product Description

115 mm DTH Rock Drill Bit for mining drill or water well

 We have all series of drilling equipment and drilling tools for water well or mining
By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers:DTH drilling rig,DTH drill tools(dth hammers and dth bits),drill pipes, underground water detector, shank adapters and coupling sleeves, drilling rig, air compressor and spare parts for drill equipment.
All products are interchangeable with various products manufactured by Atlas Copco.

 

Applications

Detailed parameters

 The life of the DTH bit depends on the material and technology of the bit. The ANBIT bit is made of the most efficient high quality alloy steel.
Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness.
1. Long life of bit: alloy steel material has a long service life, which is higher than similar products;
2. High drilling efficiency: the drill teeth are wear-resistant, so that the drill bit can always be sharp, thus greatly improving the entering speed of the teeth;
3. Steady drilling speed: the drill bit breaks the rock by scraping and cutting;
4. Good spacing effect: the new diamond head has strong abrasion resistance and good spacing performance, which enables the cutting teeth to be utilized efficiently;
5. Wide application range: it has been proved by practice that this drill bit is suitable for drilling in soft and medium hard formations, such as carbonate rock, limestone, cretaceous rock, clay rock, siltstone and sandstone (below grade 9 of drillability,). Compared with general drills, especially in rock formations of grade 6-8, the effect is especially remarkable.
The submersible drill bit made by ABT ranges from 2 inches to 40 inches in diameter and has a variety of the most common end face shapes, alloy tooth styles and shank styles to match the application and rock formations you are drilling in.
We can customize the drill bit according to your requirement. Different drill head shapes are selected according to different rock formations.

We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.

 

COP	Head shape	Diameter (mm)	Number of vents	NO X button diamter
				Toothed	Gauge	Front
COP32	Convex face	90	2	Parabolic button	8XØ12	6XØ11
	Convex face	105	2	Parabolic button	8XØ13	5XØ13+2XØ12
COP34	Flat Face Bit	105	2	Round Button+Ballistic Button	8XØ14	6XØ13
COP42	Concave Face	130	2	Round Button	8XØ14	4XØ14+3XØ13
COP44(DHD340)	Convex Face	115	2	Round Button	7XØ16	6XØ14
	Flat Face Bit	127	2	Round Button+Ballistic Button	8XØ14	7XØ14
	Concave Face	140	2	Round Button	8XØ14	8XØ14
COP54(DHD350)	Concave Face	146	2	Round Button	8XØ18	4XØ15+3XØ14
	Flat Face Bit	152	2	Round Button+Ballistic Button	8XØ18	8XØ14
COP64(DHD360)	Flat Face Bit	178	2	Round Button+Ballistic Button	8XØ18	11XØ16
	Flat Face Bit	190	3	Round Button+Ballistic Button	9XØ18	11XØ16
	Flat Face Bit	203	2	Round Button+Ballistic Button	10XØ18	14XØ16
	Convex Face	241	2	Round Button	12XØ18	20XØ16
	Convex Face	171	4	Round Button	8XØ19	8XØ19
COP84(DHD380)	Convex Face	203	2	Round Button	10XØ18	15XØ16
	Flat Face Bit	216	3	Round Button	12XØ18	14XØ16
	Flat Face Bit	254	2	Round Button	12XØ18	28XØ16
	Convex Face	305	3	Round Button	15XØ18	35XØ16

Company Information

 ABT Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, impactors, drills, crushers, water meters, is your stable and reliable partner.

certificate

Packaging & Shipping