- DTH Drill Pipe Supplier
- 2017-12-26 06:54
- DTH Drill Pipe supplier Basic concept: The usual components of the drill string are: drill bit, drill collar, drill pipe, stabilizer, special joint and square drill pipe. The main role of the drill string is: (1) from the drill bit; (2) the application of
- Tungsten Carbide Tip Bit
- 2017-12-15 15:28
- Tungsten Carbide Tip Core Bit B116 T. C. (Tungsten Carbide) Metric Core Bit for Geotechnical Investigation Exploration Core Drilling Product Description: Tungsten Carbide Core Bits are designed especially for soil investigation and geotechnical drilling,
- UWT Casing Advancer
- 2017-12-12 16:50
- Casing Advancers UWT Wireline Casing Advancers Overburden drilling systems Casing advancement Caving Bedrock Formations Roschen offers a wide range of overburden drilling systems, our overburden drilling systems can instead of Mincon, Mitsubishi, Sandvik,
- Sonic Core Barrel Bits
- 2017-12-04 21:45
- Sonic Core Barrel Bits Roschen's sonic core barrel bits are offered in multiple sizes and styles to provide great performance and help achieve complete sample recovery in a variety of formations. All sonic bits are manufactured from premium quality ma
- HQ Casing Advancer
- 2017-11-26 15:13
- HQ Casing Advancers HQ Wireline Casing Advancers Roschen offers a complete line of wireline casing advancers, in all standard industry sizes. Roschen provides a full line of wireline casing advancers for soil sampling and overburden coring in conjunction
- Numa DTH Hammer
- 2017-11-23 22:49
- Numa hammer The World's Leaders in Rock Drilling Equipment Down The Hole (DTH) Hammers, Drills and Bits Roschen is the world’s leading designer and manufacturer of rock drilling equipment for drilling holes from 3½ – 48 inches (89 – 1219mm) in diamete
- QL Button Bit
- 2017-11-22 15:06
- Quantum Leap(QL) Button Bit The Quantum Leap® line of (DTH ´s) are designed for use on drilling machines in conjunction with a top head or kelly drive mounting. The mounting must be capable of supplying sufficient hold down, hold back, rpm, torque, hammer
- HWL Casing Advancer
- 2017-11-05 17:55
- Casing Advancers Wireline Casing Advancers Wireline Casing Advancer Borehole Systems with Longer lifetime HWT Casing Shoe Diamond Core Drilling Tools » Wireline Coring Systems » Wireline Casing Advancers Roschen offers a complete line of wireline casing a
- Core Catcher Retainer Basket
- 2017-10-18 09:59
- Retainer Baskets Used in conjunction with retainer basket bits, retainer baskets can be used to improve sample recovery in loose formations. Retainer Baskets Roschen retainer baskets are available in soft, medium, and hard plastic. Retainer baskets have f
- Chevron Type Bit
- 2017-09-19 09:34
- Chevron Type Bits CHEVRON DRAG BITS (4-WAY) H.D. Chevron Bit One Piece (4-Way) - Drag Bits Chevron bits are designed for medium to hard formations and are used in areas that contain a lot of rock and also in the oilfield for drilling out concrete casings
- NQ Casing Advancer
- 2017-09-14 12:02
- Casing Advancers NQ Wireline Casing Advancers Easy Soil Sampling for Overburden Drilling Systems Diamond Core Drilling Tools » Wireline Coring Systems » Wireline Casing Advancers Roschen offers a complete line of wireline casing advancers, in all standard
- API DTH Drill Pipe For Mining And Stone Quarrying
- 2017-09-10 19:35
- API DTH Drill Pipe For Mining And Stone Quarrying Brief introduction: 3 1/2 API DTH Drill Pipe For Mining And Stone Quarrying DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamless tubes. According to different
- BW Casing Advancer
- 2017-08-28 05:58
- BW Casing Advancers BW Wireline Casing Advancers Used for Wireline Coring System Overburden Drilling Diamond Core Drilling Tools » Wireline Coring Systems » Wireline Casing Advancers Roschen offers a complete line of wireline casing advancers, in all stan
- BWL Casing Advancer
- 2017-08-23 13:57
- Casing Advancers Wireline Casing Advancers BWL Casing Advancers Used BW Drill Pipe Case Borehole Advance Pipe Casing Diamond Core Drilling Tools » Wireline Coring Systems » Wireline Casing Advancers Roschen offers a complete line of wireline casing advanc
- SWT Casing Advancer
- 2017-08-20 01:11
- Casing Advancers SWT Casing Advancer Drilling Through Sands and Gravels with Sandvik Overburden Drilling System ROSCHEN Casing Advancer has been designed to allow drilling and casing to be carried out at the same time as one integral operation. This featu
- SD DTH Hammer
- 2017-08-18 22:06
- SD DOWN THE HOLE HAMMER DOWN THE HOLE DRILLING HAMMERS DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refer
- COP Button Bits
- 2017-08-14 08:36
- COP Button Bits Roschen ROS series down the hole(DTH) bits has the broadest range of hammers, bits, and related equipment of any supplier in the world. This means more choices for you. It means you can work with the strongest support network in the indust
- Step Type Bits
- 2017-07-27 08:42
- Step Type Bit Step type bits are the most common type of drag bit used in the world today. They are primarily designed for soft to medium formations. Step Type: Bits are primarily designed for rapid penetration in soft to medium formations such as clay, s
- PQ Casing Advancer
- 2017-07-23 05:19
- PQ Casing Advancers PQ Wireline Casing Advancers Wireline Coring Systems for Diamond Core Drilling Tools Diamond Core Drilling Tools » Wireline Coring Systems » Wireline Casing Advancers Roschen offers a complete line of wireline casing advancers, in all
- COP DTH Hammer
- 2017-07-02 12:04
- COP DTH Hammer Hammers Selecting the right hammer The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm (3 ½–10). Smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. In o
