VAISNO’s Button Bits are designed to suit all major DTH Hammer brands. Made of superior quality raw material, our Button Bits are tough, durable and work with precision and accuracy while penetrating into the sub-soil formation of varied nature. High Quality material processing and Multiple Heat Treatment imparts maximum resistance against fatigue. This special process also includes "Case Hardening", "Thru-Hardening", 'Double - Tempered' Heat Treatment in sophisticated Seal Quench Furnaces for total consistent strength.
The design of the Bit body and the Frontal Sludge grooves provide uniform flushing, which reduces steel wash on both bit and the hammer. Size Range from 4 inch to 14 inch, in various shapes such FLAT, CONCAVE & CONVEX. All our Bits are compatible with all Brands of Hammers used around the world.
Hydraulically Operated Drilling Rig Modules with capabilities of 4" to 14" dia to drill depths of 600 Mtrs.
Work Method : Rotation with direct circulation, nucleus destruction with bleeding By air, water, foam or mud (Bentonite Mix). Drilling by DTH or by mud rotary using drag bit / rock roller bit.
Mast : Box type structure Max. Capacity - 18Tons, Height – 8 Mtr., Rod handling capacity - 6.1 Mtr.
Hydraulic System : Max operating pressure 3200 PSI (225 kgs / cm2)
Pull Up and Pull Down : By means of Hydraulic cylinder and wire rope Revving
Ratio : 1:3
Max Pull up force : 9200 kgs
Max Pull up speed : 77 mtr / min
Max Pull down force : 6318 kgs
Max Pull down speed : 135 mtr / min
Rotary Head: Rotary head powered by one hydraulic motor with built in swivel arrangement for mud rotary drilling.
Suitable Mud Pump: Model VPLM 125 for bore hole dia 6 to 10" up to 80mtr Model VPLM 150 for bore hole dia 6 to 10" up to 100mtr Model VPLM 200 for bore hole dia 6 to 10" up to 150mtr
Vaishno’s DTH Hammers are manufactured to Global Standards, from the best available Alloy Steel, machined to high precision and high standards. All the components are heat-treated in state of the art fully process controlled facility. VAISHNO Hammer parts and bits are "Shot-Penned" (a stress relieving process) on both inside and outside to add further durability.
The carbide buttons that are used are sourced from reliable manufactures of International repute.
Longer life even under difficult drilling conditions
Higher and consistent penetration rate
Capable in performing without any trouble at high pressure ranges (80-350 PSI)
Less moving parts, and compact structure for lower wear & tear
No ‘back hammering’ & blockages.
Less maintenance costs
Sizes: 3 inch, 4 inch, 6 inch & 8 inch A set of Fast-Wearing Parts are supplied with each hammer.
Rotary type Drag Bits are used for the same manner and for the same purpose as milled tooth Rock Bits, except that they are limited to softer formations generally. They are, in most cases cheaper than Rock Bits. The cutting profile may be flat, chevron or stepped according to application. They may be used in air or fluid flush.
When ordering Drag bits please ensure that the following information is clearly provided:
Type of Sub-Soil Formation to be drilled
Flusing Medium (Air or Fluid)
Profile of the Drag Bit (Flat, Stepped or CHEVRON Type)
Sizes Available: 4 inch to 18 inch Suitable Subs are supplied by us to suit different Drill Stems.
We offer a range of smart drill rigs for handpump boreholes with the following features:
High pull back force offered is readily achieved. This is because they do not rely on the weight of the rig due to the rear jack and drilling centerline geometry.
Performance of the Rig depends on the size of the compressor used. The rig air system is designed to operate with the most efficient mobile compressors available internationally.
Two alternative drill heads are offered: a single speed drill head is standard and a 2 speed drill head is available as an option where a need for higher speed rotary drilling is required.
Noted for their precise and advanced drilling control, these Rigs have made good drillers out of many an inexperienced operator.
Value For Money - Return on Investment is quicker when compared to high initial cost of Bigger Drilling Rigs.
Drilling Equipments are only part of the VAISHNO story. Essential to successful Borehole construction are a large range of matching secondary equipment and accessories. In our ultra-modern workshop in Bangalore, India we envision, design and manufacture an extensive range of supporting equipment to make the detail of borehole constructing a simple and efficient assignment for our customers. They meet strict safety regulations and are manufactured from high-quality materials to make a reliable drilling product of quality.
VAISHNO offers suitable Drill Pipes, Sub Adaptors, Reamers and Stabilizers, and Hand Tools to support their Drilling Rigs. Rigs and full range of accessories are available from stock. Items of specialized nature are sourced on the world market selected on strict criteria of quality and proven field performance. We are determined to satisfy the detailed requirements of the Clients who use our products and services, giving the maximum choice to meet all drilling needs. In addition to the standard range, special drilling equipment can be designed, fabricated and supplied.
We supply a complete package of accessories to work with the drilling machine – such as Air Compressors, Mud Pumps, Drill Pipes, Drill Hammers, Drill Bits, Tools, Bentonite, Drilling Foam, Polymers, Handpumps, Spareparts Kit, Installation Toolkits for Handpump – required for the full completion of a Borehole with Handpump.
Manufactured from superior quality raw material and finished to perfection. The rock roller bits that we deal in are available in 4" to 17" , steel tooth and TCI(tungsten carbide insert) bits for blast and water well drilling, our product is highly durable and long lasting in nature. It is available in distinct face designs such as flat, concave & convex for better result.
Ashok Brothers Co. Secunderabad Supplying long drill bit such as extra long drill bit, HSS long drill bit, center drill, boring center drill, machine tap, long machine tap, HSS machine tap, slot drill, fluted slot drill, taper shank drill, twist drill bits, milling cutters & end mills.
Ahuja Industries Exporting and manufacturing rock breakers, soundless rock breakers, non explosive rock breakers, demolishing rock breakers, rock breaking machines, customized rock breakers and industrial rock breakers.
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