Specification :

Elite lab is manufacturer and supplier of Dolly Core Cutter apparatus in Kolkata, West Bengal, Patna, Bihar, Jharkhand and Ranchi India. Dolly Core Cutter uses to determine of in the place density fine grained soils free from aggregates its fined 90 percent grained soils passes of sieves 4.75mm. Apparatus consist of a hammer with a cylindrical cutter with Nickle ring. Steel Dolly 2.5cm high and 10 cm internal diameter with the metal thickness of 75 mm with a lip to enable it to be fitted on top of the core-cutter. Dolly Rammer weight 9kg and Dolly Cutter Diameter 100 mm with metal thickness 3mm. Elite Lab is leading exporter of Dolly Core Cutter in Kolkata India.

The core cutter method requires the following pieces of equipment:

• A cylinder-shaped steel core cutter.
• A dolly made of steel with a diameter of 100 mm and a height of 25 mm.
• A hardwood handle with a steel rammer.
• Setting the scales in motion.
• Knife.
• It's a metal ruler.
• Spades and pickaxes may be used.
• You may use a steel strip or a straightedge for this.
• A device for measuring moisture content.

Instruments used to dig up soil samples and take core samples.

Before testing can begin, the area must be levelled and free of loose soil and debris. Before placing the cutting edge on the test surface, the cylindrical mould is greased and fitted with a dolly. To extract the mould from the earth, a rammer and a dolly are used once the mould has been driven into the ground. Contact Core Cutter Manufacturers in Bihar, Jharkhand, West Bengal, Kolkata, Ranchi, Patna, to get the details.

In order to use the core cutter technique, the following is the procedure:

The core cutter method comprises a number of steps, which are outlined below.

• Measure and record the diameter and height of the core cutter's interior to ensure accuracy to 0.25 mm.
• Determine the cutter's mass to the nearest gramme and round it up to the next gramme, then calculate the cutter's mass M2.
• Prepare a 300mm square area and expose a tiny portion of the soil for examination.
• Dolly over core cutter and ram into soil mass with core cutter is a nice idea. Core cutter into soil mass with Dolly. After 15mm of the Dolly protrudes above the dirt's surface, the pressing should be halted.
• Remove the core cutter by cleaning the area surrounding it and by using a screwdriver to get the dirt out. As a result, the bottom end of the core cutter would be covered with dirt.
• Before trimming the bottom and tip of the core cutter, remove the Dolley.
• Using a gramme M2 scale, weigh the loaded core cutter after it has been used to cut soil.

When cutting through soil, remove a portion of the core to get an accurate reading on how much water is contained in the soil. Determine how much water is in the container.

A shovel is used to remove the whole driving mechanism from the mould without damaging the soil within. To ensure a neat finish, we, as Core Cutter Suppliers in Bihar, Jharkhand, West Bengal, Kolkata, Ranchi, Patna, remove the dolly and edges the mould which are trimmed using a straightedge or a steel strip.