Dth Hammer For Drill Rig Suppliers and Manufacturers

DTH hammer is one of our main products.It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.It also has the following advantages: First,Can be used in hard rock application. Second,it Can work on low to high pressure radius. Third,High rate of penetration while utilizing less air.

DTH bits, hammers and drill rigs.Manufacturer

DTH hammers and bits, full drilling rigs and spares of rigs .Manufacturer & exporter

Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted DTH Drill Rig, Hydraulic Crawler Drills In contrast to the pneumatic drilling rig, energy consumption (diesel or electricity) saves about 40% to 50%. Borehole Diameter 90-165mm Site Condition CM358A crawler mounted hydraulic DTH drilling rig is mainly applicable to the blast hole drilling process of open pit mining, quarrying, hydropower project and road constructions. Product Features CM358A crawler mounted hydraulic DTH drilling rig adopts diesel engine (or electric motor)  and hydraulic oil pump assembly to provide power, allowing rigs to finish moving, rotating, feeding and lifting, as well as angle positioning.  During operation only the percussive DTH rigs consumes compressed air and in contrast to the conventional pneumatic rigs, CM358A saves about 40%~50% of total energy.  Model CM358A Borehole    diameter 90-165mm Borehole    depth 50m Applicable    rock hardness f=6-20 Working air    pressure 1.2-2.4MPa Air    consumption 11-21m³/min Feeding    stroke 3820mm Rod-changing    length 3m Max.    horizontal drilling height 3370mm Rotation rate 0-80rpm Rotation    torque 3000Nm Travel speed 2Km/h Grade ability 24° Power Yuchai 70KW/Cummins    74KW Electric motor 45KW Dust collector (optional) Hydraulic dry dust    collector Wet dust collector Dimension    (LxWxH) 6900mm Ã? 2200mm Ã?    2200mm Weight 6100kg

DTH Drilling Rig mounted on a MAN Truck up to 600 Mtr

JZ600 DTH drilling Rig

JZ600 DTH drilling Rig

JZ600 DTH drilling Rig

Crawler Mounted Hydraulic DTH Drilling Rig Automatic Crawler Mounted DTH Drill Rig, Crawler Mounted Drilling Rigs Advanced Technology, easy to handle and operate. Borehole Diameter 105ï½?305mm Site Condition CM458 is applicable to all kinds of anchor supporting operation, grouting hole drilling for cofferdam, dam, and base reinforcement. Newly designed hydraulic clamp makes operation easier. Product Features CM458 internal combustion (CM458D Electric) crawler mounted versatile anchor rig adopts diesel engine and hydraulic oil pump assemblies to provide power, allowing rigs to finish moving, rotating, propelling and lifting, as well as angle positioning. During drillingï¼?only the percussive hammer consumes compressed air.  CM458 is applicable to all kinds of anchor supporting operation. In addition, the rig is also applicable to the grouting hole drilling for cofferdam, dam, and base reinforcement. Newly designed hydraulic clamp is a very useful device making operation easier. Model CM458 Borehole diameter 105-305mm Borehole depth 200m Applicable rock hardness f=6-20 Working air pressure 1.2-3.5MPa Air consumption 16-40m/min Feeding stroke 3300mm Rod-changing length 3m Ground clearance 254mm Rotation rate 0-50rpm Rotation torque 5400Nm Travle speed 2Km/h Grade ability 24° Power Yuchai 70KW/Cummins 74KW Electric motor 45KW Dust collector (optional) Hydraulic dry dust collector Wet dust collector Dimension (LxWxH) 6900mmÃ?2200mmÃ?2200mm Weight 6200kg

DTH Drill Pipe DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe

Description: 1. Gl120y high air pressure dth drill powers the moving of the oil hydraulic motor, rotation, propelling and lifting, swing angle location and so on by diesel ( or electromotor) driving the hydraulic oil pump. 2. The dth hammers consumes the pressure air only when drilling. It can save energy (fuel oil or electric quality) as 40%-50% as the total pneumatic drill. It can also work with drill rods and button bits for rock drilling. 3. Gl120y is good for blasting hole in surface mine, water electric building, road construction and stone project. Main technical parameters Hole diameter 90-140mm Hole depth 30-90m Hammer 4, 5, 6inch Drill rod 60mm, 76mm, 89mm Air pressure 1.05-2.4mpa Air consumption 11.3--24mï/min Max. Hole hight (horizontal) 3.1m Angle of guide up 45ï, down 60ï Max. Swing angle of frame right 35ï, left50ï Boom swing left 45ï right 45ï Angle of boom up 48ï, down 19ï Lift up >30000n Rotary speed 0-90r/min Rotation torque 3000n.M Traveling speed 0-2.5km/h Braking wet-type double disk, release hydraulic oil, spring application Grade ability 26ï Transportation dimensions 6000*2300*2400mm Weight 7.0t Engine yuchai 70kw or cummins engine 56kw Optional parts: wet-type dust collection, dry-type dust collection, cummins diesel engine

Gl120y hydraulic crawler drill rig powers the moving of the oil hydraulic motor, rotation, propelling and lifting, Swing angle location etc. By diesel engine( or electromotor) driving the hydraulic oil pump. It could match with dth hammer and bit for the hard rock drilling or auger drill rod for the medium-soft formation drilling. Gl120y is good for blasting hole in surface mine, water electric building, road construction and piling project. Main parameters of gl120y hydraulic crawler drill rig Hole diameter(dth) 90-140mm Hole diameter(auger) 90-350mm Hole depth 30-90m Hammer 4, 5, 6inch Drill rod 60mm, 76mm, 89mm Air pressure 1.05-2.4mpa Air consumption 11.3--24m/min Max. Hole hight (horizontal) 3.1m Angle of guide up 45, down 60 Max. Swing angle of frame right 35, left50 Boom swing left 45 right 45 Angle of boom up 48, down 19 Lift up >30000n Rotary speed 0-90r/min Rotation torque 3000n.M Traveling speed 0-2.5km/h Braking wet-type double disk, release Hydraulic oil, spring application Grade ability 26 Transportation dimensions 6000*2300*2400mm Weight 7.0t Diesel engine yuchai 70kw or Cummins 56kw

1.DTH Hammer: 3-12 2.Bit Size: 76mm-605mm 4.Down the hole hammers and drill bits are designed together to work in perfect unison, ADVANTAGE: 1.Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory. 2.Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 3.Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer. 4.Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5.Interchangeable with DTH bit and drill pipe. Low pressure and high pressure hammers are available in our company.

OEM production as per your demand Type:Low air pressure,Medium air pressure,High air pressure Connect thread:API 2 3/8"REG,API 3 1/2"REG,API 4 1/2"REG,API 6 5/8" REG Connect with DTH bit:Same shank,DHD 340/350/360/380,QL 40/50/60/80

Drilling rig, drilling machine, dth, hammer, rod, bit, water well drilling rig, exploration drilling rig.

1. Brief introductions of KQZ-70D pneumatic-electric DTH drilling rig KQZ-70D pneumatic-electric DTH drilling rig is a new type of high efficient drilling rock equipment designed for water conservancy projects and construction sites. It is widely used for drilling in all kinds of rock strata in open pit, water conservancy and construction slope treatment. KQZ-70D pneumatic-electric DTH drilling rig is a percussive rotary drilling rig. Its internal structure is different from that of a general jack drill. Its valve train and reciprocating piston mechanism are independent, that is impactor. The front is directly connected to the bit, and the back is connected to the drill pipe. when drilling the rock, the impactor dive the hole. The piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom. 2. Features of KQZ-70D pneumatic-electric DTH drilling rig Small in size, light in weight, suitable small space that large and medium-sized drilling rig can not work , convenient and flexible. 3.Specifications of KQZ-70D pneumatic-electric DTH drilling rig KQZ-70D Borehole diameter mm 50-80 Drilling depth m 10-15 Rotating speed r/min 112 Air consumption m³/min 3.5-4.5 Cylinder diameter mm 90 Drilling pipe mm 42 Motor power kw 3 Main engine length mm 1524 Main engine weight kg 148

1.Brief introductions of KQZ-100D pneumatic-electric DTH drilling rig KQZ-100D pneumatic-electric DTH drilling rig is a new type of high efficient rock drilling equipment, designed for water conservancy projects and building materials sites. It is widely used for drilling in all kinds of rock stratum and drill hole. For example, water conservancy and construction slope treatment. KQZ-100D pneumatic-electric DTH drilling rig is an impact rotary drilling rig. Its internal structure is different from the general drilling machine. Its gas distribution and piston reciprocating mechanism are independent with each other. The front end is directly connected to the bit, and the back end is connected to the drill pipe. When it is divided into the hole, the impactor will rotate in hole. the piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom. 2.Features of KQZ-100D pneumatic-electric DTH drilling rig Small volume, light weight, suitable for large and medium-sized drilling rig can not workplace, convenient and flexible. 3.Specifications of KQZ-100D pneumatic-electric DTH drilling rig KQZ-100D Borehole diameter mm 65-150 Borehole depth m 20-25 Rotating speed of drilling tools r/min 90 Air consumption m³/min 6-8 Cylinder diameter mm 150 Drilling pipe mm 50/ 60 Motor power kw 4 Main engine length mm 2400 Main engine weight kg 224