rotary hammer drills

Drilling and chiselling systems
Drilling and chiselling systems:
High-performance rotary hammer drills, versatile combi-hammers and powerful breakers. Drill bits and Hilti anchors are precision - engineered for matched systems, ensuring optimum fastening quality and long life for machine and drill bit.

Drilling and chiselling systems

Top Hammer Drilling Tools
Top Hammer Drilling Tools

Top hammer rock drilling tools is a kind of rock tool consumables widely used in top rock drilling applications, such as open-pit mining, quarrying, underground mining, rock bolting, tunneling, and production drilling. The top hammer rock drilling tools include four parts: Top ...

Litian Heavy Industry Machinery Co., Ltd

dth drilling hammer
dth drilling hammer

Crushing equipment is the mechanical equipment used in the mineral crushing operations. Broken homework often according to the size dth drilling hammer of the feeding and discharging granularity can be divided into coarse crushing, broken and finely. The equipment that the ...

Mining Drilling Equipment

High Durability Concrete Breaker 2200W Electric Demolition Jack Hammer Drill
High Durability Concrete Breaker 2200W Electric Demolition Jack Hammer Drill

Specifications 1.High reliable electric power tools dh35 demolition hammer electric breakerhammer 2.Comfortable feel the side handle 3.High power ,sturdy and durable 4.High chushing damage performance and low vibration amd low noise Features and advantages 1.The AVR reaction ...

Nanyang Invech Machinery And Electric Equipment Co., Ltd.

Multipurpose Mining Machinery Yt23 Pneumatic Jack Hammer Rock Drill
Multipurpose Mining Machinery Yt23 Pneumatic Jack Hammer Rock Drill

Multipurpose Mining Machinery YT23 Pneumatic Jack Hammer Rock Drill YT23 Rock Drill is a kind of air leg rock with strong explosive force and fast footage. It is mainly used for rock drilling in mining tunnel excavation. And it is also a important tool in railway, water ...

Hunan Yutong Mining Equipment Co., Ltd.

high strength 115MM DTH hammer bits button drill bit
high strength 115MM DTH hammer bits button drill bit

high strength 115MM DTH hammer bits button drill bit The bits are For open mining, quarry mining, earth excavation, water conservancy and hydro power, highway bridge blasting hole blasting engineering field. Detail Diameter: 115 Gage No x Size(mm): 8 xΦ14.5 Front No x ...

Dongying Lake Petroleum Technology Co., Ltd.

China DTH hammer and bit for mining and water well drilling
China DTH hammer and bit for mining and water well drilling

China DTH hammer and bit for mining and water well drilling With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry ...

Dongying Lake Petroleum Technology Co., Ltd.

API SDML SDXL Drill Pipe Slips Rotary Slips
API SDML SDXL Drill Pipe Slips Rotary Slips

Drill pipe slips have a taper of 4\"/foot on diameter and other suitable dimensions to permit operation in standard master bushings. The right size drill pipe slips must always be used for the size drill pipe being handled. Slips that are smaller than the drill pipe will damage ...

Dongying Kangya Petroleum Equipment Co.,Ltd

Oilfield Kelly Drilling Rotary Hoses - API 7K Approved
Oilfield Kelly Drilling Rotary Hoses - API 7K Approved

Recommended For: Flexible hose between the riser and manifold or around the ball joint of offshore drilling rigs, specially designed to withstand high pressure. Tube: Modified Nitrile. Black. Resists abrasion, corrosion, oil, and up to 20% H2S. Reinforcement: Multiple layers of ...

DONGYING LAKE PETROLEUM TECHNOLOGY CO.,LTD.

High-quality API Spec 7K Rotary Table as Rig Accessories for Well Drilling
High-quality API Spec 7K Rotary Table as Rig Accessories for Well Drilling

1. Main Technical Parameters: 2. Product Description: A rotary table is a mechanical device on a drilling rig that provides clockwise (as viewed from above) rotational force to the drill string to facilitate the process of drilling a borehole. 3. Features: (1) . Design and ...

Dongyng Lake Petroleum Technology Co.,Ltd

API Spec 7K Rotary Drill Collar Slips Type WT
API Spec 7K Rotary Drill Collar Slips Type WT

1. Product Description: Drill Collar Slips are specially developed to handle drill collars during well drilling. Drill Collar Slips Type WT can accommodate drill collars from 4 1/2in (114.3mm) to 9 1/2in (241.3mm) O.D.. They are designed and manufactured according to API Spec 7K ...

Dongyng Lake Petroleum Technology Co.,Ltd