Dorry Abrasion Testing Machine Dealers in Delhi

The machine is used to determine the resistance of aggregate to wear by abrasion. Inadequate abrasion resistance of road-surfacing aggregates means an early loss of the texture depth required to maintain high-speed skidding resistance. Salient Features Specifications : It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 r.p.m. Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two conical hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two holes are provided for mounting two specimens simultaneously. Two containers with weights are supplied to keep the specimens pressed against the rotating disc. Suitable for operation on 220 volts, 50 cycles, A.C. supply.

This is for aggregates resistance to abrasion. The apparatus consists of a metal disc which revolves in a horizontal plane on a vertical shaft. A suitable attachment for holding the specimen with is axis vertical and its lower end pressed with a prescribed pressure against the surface of the disc (the distance from the centre of specimen to the centre of shaft being 25 cm) is provided. A convenient funnel for feeding sand continuously upon the rotating disc is also provided. The machine is fitted with a ¼ h.p. electric motor, driven through a reduction gear to give 28-30 revolution of the disc per minute. Suitable for operation from 220/230 volts single phase, A.C. supply

• Weight: 150-200kg
• Voltage: 220V
• Driven Type: Electric
• Warranty: 1 Year
• Type: Automatic
• Certification: CE Certified
• Power: 3-6kw

For testing aggregates for resistance to abrasion. It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28030 revolutions per minute. Under the rotating disc there is a tray with an outlet to facilitate the removal of sand. Two conical hoppers are mounted on a bracket. An arrangement is made to start and stop the flow of sand. Two containers with weights are supplied to keep the specimen pressed against the rotating disc. Suitable for operation on 220 volts, 50 cycles, A.C.supply.

• Weight: 100-150kg
• Driven Type: Electric
• Material: Metal
• Color: Metallic, Silver
• Surface Finshing: Polished
• Resistivity: Rust Resistant
• Application: Industrial

Dorry Abrasion Testing Machine that we provide is used for determining the resistance of aggregate to wear by abrasion. If there is an inadequate abrasion resistance of road-surfacing aggregates that it means an early loss of the texture depth, which is basically required for maintaining the high-speed skidding resistance. Dorry Abrasion Testing Machine features a disc rotating about a shaft that is connected to a reduction gearbox fixed to a motor. That disc rotates at 28-30 R.P.M. It features two conical hoppers, two holes for specimens and two containers with weights. It is ideal to be operated on 220 volts, 50 cycles, and A.C. supply.

  Dorry Abrasion Testing Machine is a very important Aggregate Testing Equipments. Dorry Abrasion Testing Machine is used for testing aggregates for resistance to abrasion. Two specimen can be mounted simultaneously and then kept loaded by weights against a machined flat circular grinding surface. The grinding disc rotates at 28-30 r.p.m and two funnels release a continuous flow of Suitable sand for operation on 230 Volts, Single phase 50 Cycles A.C. Supply.

For testing aggregates for resistance to abrasion. It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 r.p.m. Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two conical hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two holes are provided for mounting two specimens simultaneously. Two containers with weights are supplied to keep the specimens pressed against the rotating disc. Suitable for operation on 220 volts, 50 cycles, A.C. supply.  

This is for aggregates resistance to abrasion. The apparatus consists of a metal disc which revolves in a horizontal plane on a vertical shaft. A suitable attachment for holding the specimen with is axis vertical and its lower end pressed with a prescribed pressure against the surface of the disc (the distance from the centre of specimen to the centre of shaft being 25 cm) is provided. A convenient funnel for feeding sand continuously upon the rotating disc is also provided. The machine is fitted with a ¼ h.p. electric motor, driven through a reduction gear to give 28-30 revolution of the disc per minute. Suitable for operation from 220/230 volts single phase, A.C. supply

Product Code: EKE 459Standrad: BS:812   This machine is used for determining the resistance of aggregates to wear by abrasion. Two specimens can be mounted simultaneously and then kept loaded by weights against a machined flat circular grinding surface.The grinding disc rotates at 28-30 revolutions per minute and two funnels release a continuous flow of sand in front of each specimen. A tray with an outlet, placed under the rotating disc facilitates the removal of sand. The electric motor is suitable for operation on 220 V, single phase, 50 Hz, AC Supply.

Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two Conical Hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two containers with weights are supplied to keep the specimens pressed against the rotating disc.

• Optional: Digital Timer

This machine is used for determining the resistance of aggregate to wear by abrasion. Two specimen can be mounted simultaneously and then kept loaded by weights against a machined flat circular grinding surface. The grinding disc rotates at 28-30 r.p.m and two funnels release a continueous flow of Suitable sand for operation on 230 Volts, Single phase 50 Cycles A.C. Supply.

It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 RPM.Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two Conical Hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two containers with weights are supplied to keep the specimens pressed against the rotating disc. Suitable for operation on 220 V, 50 cycles, A.C. Supply.

• Brand: Rajco
• Diameter: 700 mm
• Length: 500 mm
• Drum Rotation Speed: 30-33 RPM
• Sphere Material: Cast Iron
• Sphere Weight: 390 to 445 gram

For testing aggregates for resistance to abrasion. It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 r.p.m. Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two conical hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two holes are provided for mounting two specimens simultaneously. Two containers with weights are supplied to keep the specimens pressed against the rotating disc. Suitable for operation on 220 volts, 50 cycles, A.C. supply.

We are one of the well-known Manufacturers, Exporters and Suppliers of the Dorry Abrasion Testing Machine. The Dorry Abrasion Testing Machine manufactured by our company is widely known for its superior quality and work performance. We keep the various quality parameters in mind while manufacturing the Dorry Abrasion Testing Machine. Parts of the Dorry Abrasion Testing Machine Rotating metal discVertical shaftFunnel for feeding sandReduction gear for revolution Features Operates in the standard procedure of BS : 812¼ HP Electric Motor28-30 revolutions of the metal disc per minuteSuitable for operating from 220230 V, single phase AC motor

This machine is used for determining the resistance of aggregates to wear by abrasion. Two specimens can be mounded simultaneously and then kept loaded by weight against a machined flat circular grinding surface.

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