“DTH” is short for “Down The Hole”. And sometimes it is also called "RAB" in some markets. “RAB” is an abbreviation for “Rotary Air Blasting”. The submersible rig will consist of: Rotary drilling rig, air compressor, drilling tools. Drilling tools will consist of: drill pipes, hammers and drill rods. As one of the key components, the hammer will convert air pressure into impact energy, while transferring impact energy and rotational force to the drill bits. We are a professional manufacturer and supplier of drilling tools, we recommend our latest generation hammers to you. Our newest hammers are improved by adopting new technology, using high quality alloy steel and durable construction. They operate under air pressure from 6Bar to 35 Bar(0.6~3.5Mpa). We will develop compatible bit shanks: DHD, COP, QL, MISSION and SD, and good performance. As a result, the new generation of hammers is very popular among our customers and has a good market share when it comes to the market. 1. GSE DHD series hammers: GSE DHD series hammers can match with DHD bits. Our hammer has longer life, less air consumption and 15% higher penetration rate than traditional hammers on the market due to its optimized and durable design, high quality materials. The specification of GSE DHD series air hammers is as follows: GSE DHD air hammers Dimensions GSE DHD air hammers Working pressure working pressure Tapping frequency at 18Bar working pressure GSE DHD3.5 6 Bar to 35 Bar 32 Hz GSE DHD340 31 Hz GSE DHD350 30 Hz GSE DHD360 28 Hz GSE DHD380 23 Hz 2. GSE QL series hammers: GSE QL series hammers can be matched with QL bits. Our hammer has longer life, less air consumption and 15% higher penetration rate than traditional hammers on the market due to its optimized and durable design, high quality materials. Specification of the GSE QL pneumatic headers as the following: GSE QL pneumatic heads dimensions GSE QL operating pressure operating pressure operating pressure at 18BAR DECTION GSE QL40 DTH HAMMER 6 BAR up to 35 bar 31HZ GSE QL50 DTH HAMMER 30HZ GSE QL60 DT H Hammer 28hz GSE QL80 DTH HAMMER 23HZ 3. GSE MISSION series hammers: GSE MISSION series hammers can be matched with MISSION bits. Our hammer has longer life, less air consumption and 15% higher penetration rate than traditional hammers on the market due to its optimized and durable design, high quality materials. The specification of GSE MISSION series air hammers is as follows: GSE MISSION air hammers Dimensions GSE MISSION air hammers Working pressure working pressure Tapping frequency at 18Bar working pressure GSE MISSION30 DTH Hammer 6 Bar up to 35 Bar 33Hz GSE MISSION40 DTH Hammer 33Hz GSE MISSION50 DTH Hammer 33Hz GSE MISSION60 D TH Hammer 30Hz GSE MISSION80 DTH Hammer 25Hz 4. GSE SD Series Hammers: GSE SD Series Hammers can match with SD bits. Our hammer has longer life, less air consumption and 15% higher penetration rate than traditional hammers on the market due to its optimized and durable design, high quality materials. The specification of GSE SD series air hammers is as follows: GSE SD hammers Dimensions GSE SD hammers Working pressure working pressure Tapping frequency at 18Bar working pressure GSE SD4 DTH Hammer 6Bar up to 35 Bar 31Hz GSE SD5 DTH Hammer 30Hz GSE SD6 DTH Hammer 28Hz GSE SD8 DTH Hammer 23Hz Mob /Skyp/Viber/Telegram: +86-182 8509 8718 Whatsapp:+852 5492 4434 Website: russian.sinodrills.com/ Email: russian@sinodrills.com Guizhou Sinodrills Equipment Co.,Ltd..
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