Core Drilling Machine Suppliers and Manufacturers

Model FZK-20 Max drilling diameter 200MM Max drilling depth 700MM Output speed 800 1200RPM Engine type Gasoline engine, air-cooled, 4 stroke, single cylinder Power 13.0HP Weight 110kg Packing Size 1400*900*1500MM

Our laboratory core drilling machine / pavement core drilling machine is suitable to drill / cut cores of concrete, rocks, stones, tiles or the similar material. This core drilling machine is the most efficient light weight, portable unit & has been designed specifically for the purpose of drilling test cores / holes in concrete / bitumen from road, bridges & airport runways etc. The machine is suitable for core samples of size up to 150 mm diameter with the help of thin walled diamond bits which are at extra cost. The drill portion is supported on two columns. The machine has two speed driven by ‘v’ belt & has arrangement of water tank for coolant purpose. The machine is mounted on a light weight, but strong steel base & the base is mounted on two tyres for easy towing on road by car / van / jeep. While drilling it can be mounted on four bolts for jacking. The machine has two versions: 1. One is motorized which is fitted with 3 h. P. Electric motor suitable to operate on 230 volts ac, single phase. 2. Another is diesel engine driven which is fitted with 4 or 5 h. P diesel engine. Accessories: 1. Thin wall diamond bits. 2. Core barrel

Model hl super tech 2 Features * Magnet base size û 355 x 115 x 80mm * Magnet surface/pole apoxy sealed/two pole * Drilling capacity û 19mm, 25mm, 32mm * 2with broach cutter type drill m/c upto100mm * magnet holding power - 2300 kg. * power source - ac 220v 50hz * height û 550mm * stroke û 300mm

Used for: Sample Preparation Heavy duty, pillar-type frame with 1500W. Varying cutting feeds are provided with a water-fed swivel head which can be connected to the suitable water supply. The provision at the base for water collection/ drainage. Core preparation from regular and irregular samples Core size: EX to 100mm. Clamping arrangement to hold specimens with regular/ irregular shapes to the base of the machine. Two cutting speeds at no load 950/2100rpm. Water Tank 5ltr. is a Standard outfit. Suitable for operation on 220 V, one phase, AC supply. ORDERING INFORMATION EKE 201 Core Drilling Machine OPTIONAL ACCESSORIES EKE 20101 Core Drilling Bit, 21.46 mm dia (EX size) EKE 20102 Core Drilling Bit, 30.10 mm dia (AX size) EKE 20103 Core Drilling Bit, 35 mm dia EKE 20104 Core Drilling Bit, 42.04 mm dia (BX size) EKE 20105 Core Drilling Bit, 54.74 mm dia (NX size) EKE 20106 Core Drilling Bit 50 mm Dia NOTE: HILTI BITS available on request including BITS for 75 & 100 mm dia.

Main Features: 1. Very powerful at soil, sand, hard rock, etc. land condition. 2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially diamond drill bit effective in drilling hard rocks. 3. Hydraulic control system for greatly improving the working efficiency, saving labor force. 4. Mounted wheel or trailer, can be hauled easily by car or tractor, convenient to transport. 5. Power can be diesel engine or electric motor, as per your request. Advantages 1. This machine gained 3 national practical new-type patents invention. 2. To be equipped with hexagonal vertical shaft and hexagonal drive drilling rod, with strong rigidity and big transfer torque. 3. To be provided with cone plate friction clutch, being facile to operate, with big transfer torque. 4. To adopt rolling bearing type hoist, with wide brake band and big lifting capacity. 5. To be equipped with speed reducer and sludge pump, being integrated structure. 6. The entire machine is featured by strong adaptability, high motive power, low cost and broad compatibility. 7. To be provided with hydraulic control pressure feed mechanism for the purpose of improvement of construction efficiency. 8. To use hydraulic control well head displacement mechanism for enlargement of initial hole diameter.

Product Description: 1. Hydraulic-control drill mast, can be raised and put down by hydraulic cylinders,which saves time and worker labor. 2. Rubber track,the weight is lighter and does not hurt urban road, suitable for projects in city. 3. Four hydraulic jacks, can lift the machine to max.height 1.3m,so that the machine can be loaded onto and unloaded from truck compartment. Also they can be used for rig leveling and support at work. 4. 24V electric-strat diesel engine reduces the operator`s labor intensity. 5. Independent BW-160 mud pump ,has bigger flow displacement and pressure, easy maintenance. 6. Optional installation of hydraulic twist tube machine(75-168mm),improve work efficiency and reduce labor costs.

Main Features: 1. Very powerful at soil, sand, hard rock, etc. land condition. 2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially diamond drill bit effective in drilling hard rocks. 3. Hydraulic control system for greatly improving the working efficiency, saving labor force. 4. Mounted wheel or trailer, can be hauled easily by car or tractor, convenient to transport. 5. Power can be diesel engine or electric motor, as per your request. Advantages 1. This machine gained 3 national practical new-type patents invention. 2. To be equipped with hexagonal vertical shaft and hexagonal drive drilling rod, with strong rigidity and big transfer torque. 3. To be provided with cone plate friction clutch, being facile to operate, with big transfer torque. 4. To adopt rolling bearing type hoist, with wide brake band and big lifting capacity. 5. To be equipped with speed reducer and sludge pump, being integrated structure. 6. The entire machine is featured by strong adaptability, high motive power, low cost and broad compatibility. 7. To be provided with hydraulic control pressure feed mechanism for the purpose of improvement of construction efficiency. 8. To use hydraulic control well head displacement mechanism for enlargement of initial hole diameter.

Product Description: 1.Core drilling machine is a medium-shallow hole core drilling machine. It is a vertical shaft core drilling machine which is mainly engaged in diamond drilling and is suitable for various drilling process requirements. It can be matched to the corresponding motor or diesel engine. The rig structure is simple to disassemble and easy to operate. 2..Geological survey exploration, road and high-rise building foundation exploration, various concrete structure inspection holes, river dykes, roadbed grouting hole drilling and direct grouting, civil water wells and ground temperature central air conditioning, etc. 3. The drilling machine adopts automatic telescopic rig, which is supported by two high-strength oil cylinders. A group of hydraulic valves control the rig to sit on the back, which saves time and labor, is safe and reliable, and maximizes the benefits for users. 4. The chassis adopts rubber track, which is light in weight and low in life cycle cost. It can reduce the noise of the vehicle running mechanism, reduce the vibration of the vehicle body, and greatly reduce the fuel consumption. It can walk on urban roads without hurting the road surface. 5. the chassis comes with four high-strength threaded legs (or hydraulic high-legs) installation and adjustment is quick and convenient, can be used for work plane leveling, loading and unloading vehicles to reduce lifting costs and improve efficiency, can be used as an auxiliary support during work.

Particularly recommended 1. 53*59 drilling rod adopted,high rigidity and strong delivery torque. 2. The machine is equipped with national patent technology: taper clutch,with characteristics of strong transmission torque,easy operation and free maintenance. 3. For the winch,we use large module planetary gear and add supporting frame,greatly increasing hoisting and braking ability of the winch. 4.Vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geological conditions. 5. We are the first one to equip mud pump with the flow 160L/Min in china so that it will save cost and also make the machine compact,mobile and lightweight. The application of drilling rig machine: ST-100 drilling rig is mainly used for geological general investigation and exploration,road and tall buliding 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,etc.

Usage     Geological general investigation and exploration, road and tall building groundstill exploration, kinds of holes in concrete structure, river levees, subgrade grouting hole drilling and direct grouting, civil wells and earth central air conditioner, etc.   Feature     A.  High rotation speed, six gears, the highest gear 1045r/min, high drilling effciency. B.  53 x 59 drilling rod adopted, high rigidity and strong delivery torque. C. the machine is equipped with our national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance. D. for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch. E. Vertical spidle are fixed by four groups of bearings to ensure that the rotator has enough rigid for gravel layer and other complex geoloical conditions. F. We are the first one to equip mud pump with the flow 160L/min in China, it saves cost and also makes the machine compct, moblie and lightweight.

304 stainless steel pipes, carbon steel pipes, galvanized steel pipes, seamless pipes, stainless steel pipes, used drill bits.

1. Characteristics of XYX-3 wheeled core drilling machine The rig is equipped with wheeled walking mechanism and hydraulic cylinder support, which is convenient for the whole machine to be relocated and easy to adjust the level of the drilling rig. Using the ball card holding mechanism to replace chuck,can implement non-stop down rod,convenient operation,safe and reliable. With oil pressure feeding mechanism to improve drilling efficiency The pressure gauge is provided with the pressure gauge of the bottom of the hole, so it is easy to master the hole in the hole. The lifting and falling tower is hydraulic operation, which is convenient and reliable. The diesel engine uses electric start to reduce the labor intensity of the worker.

ST-100 core drilling machine is a light type core drill rig at high speed with hydraulic feeding. 1.With hydraulic feeding device, elevated drilling efficiency, reduced labor strength. 2.The rig is equipped with an upper spherical jaw holding mechanism and hexagonal Kelly, which can be replaced without shutdown, high efficiency, safe and reliable. 3.A hole bottom pressure gauge is mounted indicating the pressure in order to control the status inside the hole. 4.Compact structure, small volume, lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.

1. Core drilling machine is a medium-shallow hole core drilling machine. It is a vertical shaft core drilling machine which is mainly engaged in diamond drilling and is suitable for various drilling process requirements. It can be matched to the corresponding motor or diesel engine. The rig structure is simple to disassemble and easy to operate. 2. Geological survey exploration, road and high-rise building foundation exploration, various concrete structure inspection holes, river dykes, roadbed grouting hole drilling and direct grouting, civil water wells and ground temperature central air conditioning, etc. 3. The drilling machine adopts automatic telescopic rig, which is supported by two high-strength oil cylinders. A group of hydraulic valves control the rig to sit on the back, which saves time and labor, is safe and reliable, and maximizes the benefits for users. 4. The chassis adopts rubber track, which is light in weight and low in life cycle cost. It can reduce the noise of the vehicle running mechanism, reduce the vibration of the vehicle body, and greatly reduce the fuel consumption. It can walk on urban roads without hurting the road surface. 5. The chassis comes with four high-strength threaded legs (or hydraulic high-legs) installation and adjustment is quick and convenient, can be used for work plane leveling, loading and unloading vehicles to reduce lifting costs and improve efficiency, can be used as an auxiliary support during work.

1. Characteristics of XYC-200A tricycle-mounted hydraulic core drilling rig ·XYC-200A tricycle-mounted hydraulic core drilling rig is multi-function hydraulic vehicle-mounted core drilling machine . ·The tricycle is Tricar. The drilling rig, engine, BW-160 pump and hydraulic drill tower are all installed on the tricycle, so it us easy for transportation. ·XYC-200A tricycle-mounted hydraulic core drilling rig with BW160 pump which has high pressure and high flux, to ensure the drilling depth and hole diameter. ·The tricycle drilling rig is equipped with shift unit,so the drilling rig can move back and forth ·The highest speed can reach 1045r/min with 5 gears, which improves the drilling efficiency ·The drilling rig is Adopted 53*59 drilling rod, which has high rigidity and strong delivery torque ·Equipped with taper clutch, made the machine easy to operate and free of maintenance. ·Use large module planetary gear and add supporting frame, highly increased hoisting and braking ability of the winch. ·Vertical spindle are fixed by four groups of bearings to ensure that the core rig is rigid enough for gravel layer and other complex geological conditions. 2. Parameters of XYC-200A tricycle-mounted hydraulic core drilling rig Drilling depth 200m Max. open hole diameter 75-260mm End hole diameter(mm) 75 Drill rod diameter 50mm Drilling tower height 6500mm Drilling angle 90-75 Spindle Spindle speed 64/128/287/557r/min Spindle stroke 450mm Hoist Max. single line hoisting capacity 1600kg Single line lifting speed 17/35/75/151r/min Tightrope diameter 12.5mm Tightrope cubic measure 35mm Hug floodgate belt width 70mm Mud Pump Type Horizontal Single Urn Twin-action Discharge displacement 170l/min. Diesel S1115 22HP Electric motor 15kw,1440r/min Max. pressure 1.5mpa Work pressure 0.7mpa Water inlet diameter 30mm Water outlet diameter 25mm Triangle conveyre belt B1728mm Chassis Chassis Tricar(Pictures of vehicle-mounted drilling rigs for reference only)