Mining Machinery Dealers in New Rohtak Road, Delhi

• Automatic Grade: Semi Automatic
• Brand Name: Steco
• Application: Industrial
• Drilling Depth: 50-100 meters
• Hole Diameter: 100-200 mm
• Fuel Type: Diesel

  Core Drilling Machine ( Diesel ) Extraction of concrete cores, achieved by rotary drilling using a diamond tipped hollow barrel, serve as a means of taking a sample of concrete which can then be used to determine various physical properties, but most commonly compressive strength. Cores can generally be extracted from wherever access allows, and would include floor slabs, walls and columns. 10 cm diameter cores, generally afford the minimum diameter required for a representative sample and require less reinstatement than larger diameter cores. 15 cm diameter cores will generally give more representative samples than smaller diameters but require more reinstatement

• Material: Mild Steel
• Brand Name: Steco
• Voltage: 230 V
• Frequency: 50/60 Hz
• Machine Type: Semi-Automatic
• Drill Type: Core Drill
• Max. Drilling Diameter: 305 mm

• POWER: 4.8 H.P.
• diameter: 150 mm

Our range of core drilling machines are of light weight, versatile and easy to operate. These are designed with a tubular frame mounted on two pneumatic tyres. In addition to this, we also provide a hook in the front side of the frame to be towed behind a jeep and the tyres have been so placed that the total machine is balanced. Further, the main gear box gives a manual feed of 600 mm can be rotated in any direction that is 0-360o for a convenient angle of drilling. It is powered by 4.8 H.P. diesel engine and suitable for taking cores up to the diameter of 150 mm and depth more than 4-5 meters with help of extension rods and bits.

The core cutting/core drilling machine is diesel engine operated powered road building drill has been designed specifically for the purpose of drilling tests, which include: ASEW-287 Core from or holes in roads Bridges Airport Runways and others. These machines comprise of two vertical support columns that can carry the drill head or engine assembly with higher perfection. The 5 HP diesel engine with pulley mechanism works with least vibrations. The double precision bit precision bit advances with screwed spindle, which ensure a constant and accurate drill pressure, minimum core chipping and longer service life. The complete assembly is supplied on a rigid metal base with leveling facility. This is also suitable for vertically down coring applications.

• Height: 1300 mm
• Base: 625 x 900 mm
• Head travel on rack: 500mm
• Drill speeds: 900 R.P.M. for soft samples and 350
• Water swivel: Built in the machines.

Suitable to cut/drill cores of concrete, rocks, stones, tiles or the similar materials. The machine is suitable for core samples of size upto 150 mm diameter with the help of thin walled diamond bits which are at extra cost. The machine has sturdy base with pillar support in which rack and pinion is provided for adjustment in height and penetration assembly. The leveling screws are provided at the base. For gripping the sample in position suitable grips are provided. A suitable petrol engine is fitted in the machine with cooling arrangement with water. The base frame is also fitted with wheels for ease of transportation. 

• drilling: 300 mtrs

Universal Engineering Works manufacture Hydraulic Operated Skid Mounted Diamond Core Drilling Machine. UEW 35 Diamond Core Drilling Machine is suitable for core drilling upto approx 150mtrs in solid hard rock conditions with AW drill rod. Core Drilling Machine can be dismantled into various parts and can be easily transported on top of a hill. It is ideally suited for geotechnical investigation drilling, soil testing, soil investigation, dam foundation, tunnel drilling, diamond core drilling, mineral exploration, grouting, bridge foundation, anchorage of holes etc. Drill Rig has an inbuilt cat head for carrying out SPT (Standard Penetration Test). UEW 35 Diamond Core Drill is provided with a two cylinder air cooled diesel engine or water cooled diesel engine.

• Place: Xinjiang, kashgar
• start time: 2014/10/10
• completion date: on-going
• Company: Xinjiang jiugan peng mining co. LTD
• Rock Hardness: F7
• Dimensions of main tunnel: 2.8mx2.8m
• footage achieved was: 0.5m/h

In July 2015, Xinjiang Jiugan Peng Mining Co., Ltd rented one EBH120 roadheader machine for the construction of Wuqia county copper mine tunnel. The tunnel had copper and a small amount of limestone, the roadway section is 18 square meters, the average footage is about 6 to 7 meters, slightly uphill. Through our training, the customer’s team learnt the way of use and maintenance quickly (earlier they used to dig with blasting and driving, not using a roadheader machine). Now the equipment is running very well and the accident rate is low, the footage efficiency has increased 5 to 7 meters per day.

We are a proud Manufacturer, Trader and Supplier of Pavement Core Drilling Machine. What make our Pavement Core Drilling Machine stand out is its attribute if being a diesel engine that is a tremendously powered road building drill. An exclusive fact of our Pavement Core Drilling Machine is that it has been specifically designed for accomplishing the purpose of drilling test cores from or holes in roads, airport runways, bridges etc. Our Pavement Core Drilling Machine is giving the best results for vertically down coring applications.  Components The Machine comprises of two vertical support columns, which carry the Drill headEngine assembly with the help of screwed spindle. 5 HP diesel engine with pulley mechanism works with minimum vibrations. Double precision bit advanced with screwed spindle, to provide a constant, accurate drill pressure, minimum core chipping & long bit life. The entire assembly is supplied on a rigid metal base with leveling facility. Technical Specifications Bit Diameter : Varying from 25mm to 150mmMaximum depth of core : 700mmDrill speed : 475 & 800 R.P.M.Guide Shafts : 50mm diaScrewed Spindle : 20mm diaWater Tap : 12mmDrill WrenchesWater Tank depending on the requirements

Suitable to Cut / Drill cores of Concrete, Rocks, Stones, Tiles or the similar material. The machine is suitable for care samples of size upto 150mm diameter with the help of thin walled Diamond Bits which are at extra cost. The machine has sturdy base with pillar support in which rack & pinion is provided for adjustment in height and penetration assembly. The leveling screws are at the base. For gripping the damply in positions suitable grips are provided. A suitable electric motor, standard make is fitted in the machine with cooling arrangement with water. The base frame is also fitted with wheels for ease of transportation.Dimension approx. are as under :Height : 1300mmBase : 600 x 1200mmHead travel on rack : 350mmDrill Speeds : 900 RPM for soft samples and 350RPM for hard samples.Water Swivel : Built in the machines.Suitable for 230 volts AC, single phaseAccessories : 1. Thin wall diamond bits 2. Core Barrel.

Often, existing concrete structures will need to be examined and tested to ensure the concrete remains of adequate strength and durability. This test is used to determine the compressive strength of a concrete core, which has usually been extracted from an existing structure. The value of compressive strength can then be used in conjunction with other measured properties to assess the condition of the concrete. Extraction of concrete cores, achieved by rotary drilling using a diamond tipped hollow barrel, serve as a means of taking a sample of concrete which can then be used to determine various physical properties, but most commonly compressive strength. Cores can generally be extracted from wherever access allows, and would include floor slabs, walls and columns. 10cm diameter cores, generally afford the minimum diameter required for a representative sample and require less reinstatement than larger diameter cores. 15cm diameter cores will generally give more representative samples than smaller diameters but require more reinstatement. As per leaflet  Diamond Impregnated core drills of required dia and length, Masonry core cutter, Grinding and Lapping Machine

Motorized Core Cutting & Drilling Machine is suitable to cut / drill cores of concrete, rocks, stones, tiles or the similar material. The machine is suitable for care samples of size upto 150 mm diameter with the help of thin walled diamond bits which are at extra cost. We manufacture core drilling machine as per design & Drawing of the company.

Core Cutting or Core Drilling Machine (Motorised)     Suitable to Cut / Drill cores of Concrete, Rocks, Stones, Tiles or the similar material. The machine is suitable for care samples of size upto 150mm diameter with the help of thin walled Diamond Bits which are at extra cost. The machine has sturdy base with pillar support in which rack & pinion is provided for adjustment in height and penetration assembly. The leveling screws are at the base. For gripping the damply in positions suitable grips are provided. A suitable electric motor, standard make is fitted in the machine with cooling arrangement with water. The base frame is also fitted with wheels for ease of transportation.Dimension approx. are as under :Height : 1300mmBase : 600 x 1200mmHead travel on rack : 350mmDrill Speeds : 900 RPM for soft samples and 350RPM for hard samples.Water Swivel : Built in the machines.Suitable for 230 volts AC, single phaseAccessories : 1. Thin wall diamond bits 2. Core Barrel.

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