Hydraulic Drilling Rig Features JK590C / JK590 are the new generation of diesel (electric) crawler mounted hydraulic DTH drilling rig, the latest updated version of JK590 series. In contrast with the last generation, they feature lower operation cost and humanized design. They adopt a 70kW Yuchai diesel engine and hydraulic pump station assembly to generate power to rotate, feed, lift, walk and angle position. During operation, only the percussive hammer consumes the compressed air. In contrast with conventional pneumatic drill rigs, JK590C/JK590 crawler drilling rig consume about 40% to 50% less energy (diesel or electricity), and the air displacement of matched air compressor decreases 30% to 50%. Compared with JK590, JK590C is additionally equipped with hydraulic dust collection system, and wet type dust collector is optional if water is accessible on site. JK590C/JK590 are mainly applicable to blast hole drilling process of hydropower construction, open pit mining, quarrying, road construction and national defense construction. Hydraulic Drilling Rig Technical Parameters Model JK590 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 4138mm Rod-changing length 3m Max. horizontal drilling height 3370 Rotation rate 0-80rpm Rotation torque 3000Nm Walking speed 2Km/h, 3Km/h Grade ability 24° Power Yuchai 70KW/Cummins 74KW (optional) Electric motor 45KW Dust collector (optional) Hydraulic dry dust collector Wet dust collector Dimension (LxWxH) 7000mm x 2200mm x 2100mm Weight 6500kg The crawler drilling rigs are widely used in blasthole drilling of mining, hydropower, transportation and defense projects, as well as harbor and channel construction; The hydraulic drilling rigs are specialized in drilling the boreholes of large diameter and depth, for instance, water well drilling and geothermal well drilling.
Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted DTH Drill Rig, Crawler Mounted Drilling Rigs Low operation cost and humanized design. Borehole Diameter 90-165mm Site Condition It is applicable to the blast hole drilling process of hydro project, open pit mining, quarrying, road construction and defense project. Product Features JK590C / JK590 are the new generation of internal combustion (electric) crawler mounted hydraulic DTH drilling rig, the latest updated version of JK590 series. In contrast with the last generation, they feature lower operation cost and humanized design. They adopt a 70kW Yuchai diesel engine and hydraulic oil pump station assembly to generate power, allowing rigs to rotation, propelling, lifting, walking and angle positioning. During operation, only the percussive hammer consumes the compressed air. In contrast with conventional pneumatic drill rigs, JK590C/JK590 consume about 40% to 50% less energy (oil or electricity), and the air displacement of matched air compressor decreases 30% to 50%. Compared with JK590, JK590C is additionally equipped with dust collection system, and wet type dust collector is optional once water is accessible on site. JK590C/JK590 are mainly applicable to blasting borehole drilling process of hydro project, open pit mining, quarrying, road construction and defense project. Model JK590 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 4138mm Rod-changing length 3m Max. horizontal drilling height 3370 Rotation rate 0-80rpm Rotation torque 3000Nm Travle speed 2Km/h, 3Km/h Grade ability 24° Power Yuchai 70KW/Cummins 74KW (optional) Electric motor 45KW Dust collector (optional) Hydraulic dry dust collector Wet dust collector Dimension (LxWxH) 7000mm x 2200mm x 2100mm Weight 6500kg
JK520 Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted Drilling Rigs, Crawler Mounted DTH Drill Rig It features its compact design, small footprint, and humanized operation. Borehole Diameter 90-150mm Site Condition It is applicable to the blasting borehole drilling process of hydro project, open pit mining and road construction. Product Features JK520 internal combustion (electric) crawler mounted hydraulic DTH drilling rig is the latest updated product of the "Sharp Sword" series, specially designed for the hydropower project and quarry mining project. JK520 can drill boreholes of various angles, ranging from horizontal angle to vertical angle. It boasts its better performance, compact design, small footprint and humanized operation. JK520 is equipped with environment-friendly dry type dust collector, and as long as water is accessible on working site, wet type dust collector is optional. Model JK520 Borehole diameter 90-150mm Borehole depth 40m Applicable rock hardness f=6-20 Working air pressure 1.2-2.4MPa Air consumption 11-21m³/min Feeding stroke 3865mm Rod-changing length 3m Max. horizontal drilling height 2510mm Feed extension 1200mm Ground clearance 300mm Rotation rate 0-79rpm Rotation torque 2500Nm Travle speed 2Km/h, 3Km/h Grade ability 25° Power Yuchai 70KW Dust collector (optional) Hydraulic dry dust collector Wet dust collector Dimension (LxWxH) 7000mmÃ?2250mmÃ?2250mm Weight 5800kg Wired remote control Optional
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
Crawler Mounted Versatile Well Drilling Rig hydraulic drill rig, Automatic Crawler Mounted DTH Drill Rig A new, efficient, and versatile hydraulic percussive well rig Rated Drilling Depth 500m Site Condition It is mainly applicable to the drilling process of wells, monitor boreholes and geothermal boreholes. Product Features JKS500C Crawler Mounted Versatile Well Drilling Rig is a new, efficient and multifunctional drill rig, mainly applicable to all kinds of drilling process of wells, monitor boreholes, geothermal boreholes, grouting holes of cofferdam, dam and reinforced base, as well as long hole drilling of open pit, anchor reinforcement and defense project. The rig equips with powerful hydraulic motor, heavy-duty hydraulic drilling arm and high pressure DTH percussive hammer, and its drilling speed is faster than other type of rigs. We are Crawler Mounted Drill Rig Supplier and Crawler Mounted Drill Rig Factory Rated Drilling Depth 500m Drilling Diameter 105-350mm Working Air Pressure 1.05-4.5MPa Air Consumption 16-60m³/min Drilling Rod Diameter Ï?89mm, Ï?102mm, Ï?114mm Max. Lifting Force 25T Axial Pressure ±10T Lifting Force of Small Winch 1.5T Lifting Force of Main Winch 4T (optional) Rotation Torque 9500N.m Rotation Rate 0-40/80rpm Feeding Force 3800mm Lifting Rate 0-18m/min Grade Ability 15° Hydraulic Motor 24kW/380V (optional) Flow of Foam Pump 20L/min (optional) Dimension (L x W x H) 6800mm x 2250mm x 2650mm
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Description: The PDTHR-150 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PDTHR-150 rigâ??s flexibility means it can be mounted on Crawler, two truck versions and on local truck matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling. Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves. Technical specification: Drill rod handling 10 feet (3.0 meter) Drilling depth 500 feet (150 meters) Drilling diameter 4.5 inch (114 mm) - 8 inch (203 mm) Pull up force 5,000 kgf Air compressor 600 cfm/200 psi Mud pump flow 600 lpm - 500 lpm
DTH Drilling Rig mounted on a MAN Truck up to 600 Mtr
FH SERIES OF PRODUCTS: FH products are Pure nonionic derived the endosperm of guar polysaccharide (Cyamopsos tetragonolobus). The products are unique with ultra-high viscosity with fastest hydration characteristics as shown in Figure 1 below. Also, when added with other drilling components, to seawater, a KCl solution or other aqueous system, the product suspension disperses readily without lumping, even under low-shear conditions generating most of its full viscosity within just a few minutes. PRODUCT COMPATIBILITY: FH series of products are compatible with most of the chemicals and auxiliaries used in drilling operations. However, the products are not compatible with Arabic and Crystal gums. Also, in presence of borates they form elastic gel. PRODUCT APPLICATIONS: FH series of products are natural, high viscosity, fast hydrating non-Newtonian hydrocolloids with suitable cross linking components in diesel slurries and are versatile for continuous mix applications, where extremely fast hydration and subsequent viscosity development is required. They are excellent viscosifiers, stabilizers, thickeners and suspending agent for use in oil-drilling, workover fluids and several other oilfield applications like hydraulic fracturing, oil well stimulation, mud drilling, oil well capping, flocculent and liquid shoring etc. The product is used as a surfactant; synthetic polymer and deformer ideally suited for all rheological requirements of water based and brine based drilling fluids. Specifications:- PRODUCT : FH-35 FH-38 FH-42 CAS No. : 9000-30-0 9000-30-0 9000-30-0 Granulation : FINE FINE FINE APPEARANCE : OFF WHITE POWDER MOISTURE : 8% Max. 8% Max. 8% Max. PROTEIN (N X 6.25) : 5.0% Max 5.0% Max 5.0% Max ASH : 1.5% Max. 1.5% Max. 1.5% Max. ACID INSOLUBLE RESIDUE (A.I.R.) : 3% Max. 3% Max. 3% Max. CARBOHYDRATE (incl gum by difference) : 82% Min 82% Min 82% Min pH (1% Solution) : 5.5 ? 6.5 5.5 ? 6.5 5.5 ? 6.5 VISCOSITY : (0.48% Product in 2% KCL Sol. 2.5 mins mix @1500 RPM in waring blender) Fann 35sa Viscometer at 300 RPM, 25�C 3 Mins : 35 3 Min:38 3 Mins : 42 5 Mins : 37 5 Mins : 39 5 Mins : 43 30 Mins : 39 30 Mins : 42 30 Mins : 45 60 Mins : 40 60 Mins : 43 60 Mins : 47
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
Technical Specifications Drilling capacity6 1/2" dia holes upto 300mtrs by DTH method. 12 1/2" dia holes upto 300 mtrs by Rotary method. 16" dia holes upto 100 mtrs by Rotary method. NQ hole upto a depth of 150 mtrs by Core Drilling. Mud Pump Capacity 1021 LPM @15.43 kg/cm
Well Drilling Equipment Features JKS300B Well Drilling Equipment is a new type of efficient and versatile hydraulic rig. It is mainly applicable to the drilling process of water wells, monitor wells, and geothermal wells. When drilling in the rock layer, the rig adopts DTH hammer for penetration and compressed air for cleaning, with a penetration speed being dozens of times quicker than conventional rotation rigs. In loose rock, the rig employs a cutting bit or cone bit and uses mud to clean the dirt, its versatility suiting for all kinds of complex geological conditions. Winch can lift stuff upwards of 6m, facilitating installing pipes. Hydraulic supporters facilitate the rig erection on site without crane. Smaller size makes it adaptable to various kinds of construction sites. Well Drilling Equipment Parameters Rated Drilling Depth 300m Borehole Diameter 105-350mm Engine Power 92kW Maximum Lifting Force 15T Small Winch Lifting Force 1.5T Rotation Torque 8500N.m Rotation Rate 0-40/80rpm Feeding Stroke 3600mm Lifting Speed 0-18m/min Grade Ability 15° Hydraulic Generator (optional) 24kW/380V Flow of Foam Pump (optional) 20L/min Dimension (L x W x H) 6300mm x 2000mm x 2300mm Working Size (W x H) 3100mm x 6900mm Weight 8.5T
Description: The PCDR-1000 drill rig is ideal for exploration drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PCDR-1000 rigâ??s flexibility means it can be mounted on single truck version, crawler mounted versions and on local truck matching the rig to the terrain it will be used. Optional: Multipurpose drill rig (Core, DTH, mud rotary) Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement. Key specification: Drill rod handling 20 feet (6.0 meter) Drilling depth up to 3330 feet (1000 meters) Drilling diameter NQ-HQ Pull up force 17,000 kgf Drill head torque 85 kg.m â?? 700 kg.m Gear Box Dual speed gearbox Angle Drilling 45 Deg Carrier Truck(Optional: Crawler) Optional Tractor/Skid/Trolley
Characteristics of XYD-200 crawler hydraulic core drilling rig ·drilling rig uses automatic Telescopic drilling rig ,it uses two high-strength cylinders to support.There is a group of hydraulic valves to control super nation of drill tower so that it saves time and effort, safe and reliable when user operates, the maximum for the user to create benefits. ·the chassis uses a rubber belt track so that the weight is light,the cost of life cycle is lower.It can reduce noise of the vehicle walking mechanism,reduce car bodyï¼?s shake,reduce the oil consumption.It can walk on the pavement of city and donï¼?t hurt the pavement. ·the chassis comes with four high-strength threaded legs(or Hydraulic high leg) the threaded legs install rate and adjust is fast and convenient, can be used for work plane leveling.It can make loading and unloading reduce the cost of to improve efficiency.It also can be used as auxiliary support when the track drilling rig is working. ·using 48V electric starting diesel engine is reduced the operateï¼?s labour intensity greatly.Especially in cold season,when diesel engine start hardly,it will show superiority vastly. ·the machine is equipped with BW-160 independent mud pump,the pump flow and pressure are big,the maintenance is convenient,the parts of the machine are convenient to buy all over the country. 2. Technical parameters of XYD-200 crawler hydraulic core drilling rig XYD-200 crawler hydraulic core drilling rig Drilling depth 200m Maximum opening diameter 75-300mm Final hole diameter 75mm Kelly 53/59*4200mm Drill pipe diameter 50/60mm Drilling angle 90°-75° Auxiliary power diesel engine 16.2kw 2200r/min Structural weight/Size 3000kg 3800*1950*2700 Spindle Spindle speed 64/128/287/557r/min Spindle stroke 450mm Windlass Single rope lifting force 24kn Single rope lifting speed 0.12/0.22/0.49/0.95m/s Drum diameter 140mm Wire rope diameter 13mm Wire rope capacity 35m Derrick Rated load 5t Effective height 6m Tower leg specification 89mm
Characteristics of XYD-44A crawler hydraulic core drilling rig XYD-44A crawler hydraulic core drilling rig is a multi-purpose spindle well drilling rig suitable for high-speed medium and deep borehole drilling in complex rock formation. HuaxiaMaster well drilling rigs covers all the main foundation and drilling technologies with a range of models whose characteristics, capability and performance find application in every operating condition. 2. Applications of XYD-44A crawler hydraulic core drilling rig ·Hydraulic core drilling rig , ·engineering well drilling , ·hydrology and water well drilling ·large diameter foundation piles construction 3. Parameters of XYD-44A crawler hydraulic core drilling rig XYD-44A crawler hydraulic core drilling rig Drilling depth 600-1400m Max open hole caliber 300mm End hole caliber 75mm Drilling rod diameter 60mm Drilling angle 90-65 Drill rig moving stroke 450mm Spindle Spindle speed ( Diesel Engine) Forward 60 97 169 187 276 301 284 487 521 847 1180 1490r/min Reverse 65 201r/min Spindle speed ( Electric Motor) Forward 50 81 141 155 230 251 320 406 434 706 984 1247r/min Reverse 54 167r/min Spindle stroke 600mm Spindle max. pressure force 90kn Spindle inner diameter 96mm Lifting capacity 120kn Main hoist Max.single line lifting capacity 45kn Max.single line lifting speed 0-45m/s Wire rope caliber 17.5-18.5mm Hoist capacity of wire line 90-110m Roller diameter 140mm Wirerope diameter 6mm Wire rope length 450m Mud pump Type BW-250 Displacement 250 l/min Work pressure 80kg/cm² Water inlet pipe diameter 75 mm Water outlet pipe diameter 50 mm Power Diesel engine YC4E135-1 81KW Electric motor Y225S-4  37KW
Large drilling equipment drilling rig, lifting capacity of 100 tons, can be used for coalbed methane, oil, natural gas extraction, geothermal, 3000 meters deep water well drilling, coal mine rescue, etc. Need fewer workers than ordinary well drilling equipment, convenient relocation, saving expenses, high efficiency high return on investment for a wide range of uses.
1. Characteristics of XYD-3 crawler hydraulic core drilling rig XYD-3 crawler hydraulic core drilling rig is mainly used for geological general investigation and exploration,road and tall building foundation exploration,kinds of hole in concrete structure,river levees,subgrade grouting hole drilling and direct grouting,civil wells and earth temperature central air-conditioner,ect. ·The drilling rig is equipped with crawler chassis device, which is easy to move with fast speed. ·The crawler device is made of resistant steel mill. ·Hydraulic oil pressure feed device, which improves drilling efficiency. ·Pressure gauge displays the condition of the bottom of the drill hole. ·Drill mast controlled by hydraulic cyliner so it improves the efficiency. ·Diesel engine adopts the electric starter to reduce the labor usage. 2. Parameters of XYD-3 crawler hydraulic core drilling rig Drilling depth 600m Max. open hole caliber 300mm End hole caliber 75mm Drilling rod diameter 60mm Drilling angle 90°-75° Spindle Spindle forward speed 30-1050r/min Spindle reverse speed 29-137r/min Spindle stroke 600mm Spindle inner diameter 96mm Main Winch Single line lifting speed 0.5/0.9/1.4/1.9m/s Diameter of wire rope 12.5mm Brake width 90mm Drum diameter 300mm The biggest single rope hoisting capacity 30kn Mud pump Type Horizontal triples BW-250 Mud Pump Displacement 250 l/min Water inlet diameter 75mm Water outlet diameter 50mm Power Diesel engine 38kw Electric motor Y180L4 22KW Weight 6500kg Size 2500*900*1800mm
1. Characteristics of XYD-200 crawler hydraulic core drilling rig ·drilling rig uses automatic Telescopic drilling rig ,it uses two high-strength cylinders to support.There is a group of hydraulic valves to control super nation of drill tower so that it saves time and effort, safe and reliable when user operates, the maximum for the user to create benefits. ·the chassis uses a rubber belt track so that the weight is light,the cost of life cycle is lower.It can reduce noise of the vehicle walking mechanism,reduce car bodyï¼?s shake,reduce the oil consumption.It can walk on the pavement of city and donï¼?t hurt the pavement. ·the chassis comes with four high-strength threaded legs(or Hydraulic high leg) the threaded legs install rate and adjust is fast and convenient, can be used for work plane leveling.It can make loading and unloading reduce the cost of to improve efficiency.It also can be used as auxiliary support when the track drilling rig is working. ·using 48V electric starting diesel engine is reduced the operateï¼?s labour intensity greatly.Especially in cold season,when diesel engine start hardly,it will show superiority vastly. ·the machine is equipped with BW-160 independent mud pump,the pump flow and pressure are big,the maintenance is convenient,the parts of the machine are convenient to buy all over the country. 2. Technical parameters of XYD-200 crawler hydraulic core drilling rig XYD-200 crawler hydraulic core drilling rig Drilling depth 200m Maximum opening diameter 75-300mm Final hole diameter 75mm Kelly 53/59*4200mm Drill pipe diameter 50/60mm Drilling angle 90°-75° Auxiliary power diesel engine 16.2kw 2200r/min Structural weight/Size 3000kg 3800*1950*2700 Spindle Spindle speed 64/128/287/557r/min Spindle stroke 450mm Windlass Single rope lifting force 24kn Single rope lifting speed 0.12/0.22/0.49/0.95m/s Drum diameter 140mm Wire rope diameter 13mm Wire rope capacity 35m Derrick Rated load 5t Effective height 6m Tower leg specification 89mm
high efficiency All In One DTH Drilling Rig With less price and more equipment, JK810, the most cost-effective representation product of JK Drilling and Atlas Copco as the solution to the integration of drilling rig and air compressor, is set to revolutionize your imagination. JK810 is an All-In-One hydraulic DTH drilling rig, which brings you more automation, higher working efficiency, better reliability and simpler operation. The FOPS-approved cabin and automatic pipe handling system come standard. Heavy-duty undercarriage with wide tracks ensures both extreme maneuverability and improved safety. The hydraulic dust collecting system meets the latest environmental protection regulations and it's a reliable solution to realize the modern green mining. General Weight kg 14300 Length mm 9920 (transport) Width mm 2400 Height mm 3300 Undercarriage Track width mm 350 Ground clearance mm â?¥400 Track oscillation ° ±10° Walking speed km/h 2 (low) / 3 (high) Grade ability ° 20° Engine Model QSL8.9-C360-30 Type Water-cooled six-cylinder EFI diesel engine Rated power kw/rpm 264/2100 Fuel tank capacity L 450-500 Air compressor Model Atlas Copco two-stage rotary screw air compressor Working pressure bar 20 Max. FAD m3/min 18.5 Rotary motor Rotation rate rpm 0-85 Max.rotation torque Nm 3300 Feeding method Hydraulic motor + Chain Feeding force kN 12 Lifting force kN 18 Feed Feeding stroke mm 3850 Feed extension mm 1100 Drill pipe changer Drilling diameter mm Φ90 - Φ150 Drilling depth m 21 Pipe diameter mm Φ76 Pipe length m 3 Pipe capacity piece 6+1 Hammer specs 4" - 5" Dust collector Collecting method Hydraulic dust collecting
