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The principle consits in positionning the rotor during maintenance (changing the blow bars or adjusting the breaker plates). So the rotor can be positioned inside the crusher without human intervention. Optional third breaker plate Self Rotor Rotation system (S.R.R.) To get crusher working benefits
The inlet rollers of the horizontal feed system consist of a cylinder and a concentric shaft driven by a separate motor. Rubber pads inserted between the shaft and the cylinder make the inlet rollers shock absorbent. The hammer rotor assembly consists of a heavy-duty, forged shaft with a square cross section and is also fitted with rotor discs.
Rotor Drive Motors. crusher duty, 400 hp (300 kW) crusher duty, 500 hp (375 kW) crusher duty, 600 hp (450 kW) Auxiliary Motor (for hydraulic functions) High efficiency 100 hp (75 kW) Hydraulic Tank Capacity. 100 US gal (379 L) Feed System.
Crusher duty ECR motors Crusher duty motors Building on the proven reliability of our Severe Duty motors, Crusher Duty motors are designed to meet demanding aggregate industry challenges. Equipped with industry leading locked rotor and breakdown torques and above average Service Factor up to 1.25; the Crusher Duty motors are capable of reliable
The rotational movement of the drive motor is transferred to the eccentric bushing in the eccentric bearing via the countershaft assembly. This rotating eccentric bushing imparts an eccentric motion to the main shaft, a characteristic of the gyratory crusher.
Crusher complete Rotor complete Rotor diameter Rotor width Primary range NP1313 17 800 kg 39 249 Lbs 6 340 kg 13 980 Lbs 1 300 mm electric motors, drive components and surge bins. Production Curves* Crusher capacities (1) NP Model Top Feed Size 800 mm - 32 inch Top Feed Size 600 mm - 24 inch End Product
AGN 090 – Motor Starting Fundamentals and so a rotary movement of the motors rotor and shaft. Typical applications being, a loaded conveyor belt, or a stone crusher with a jammed stone. Impact kVA levels will vary with different motor design characteristics, from 4
Mar 06, 2019· This motor incorporates special features and a new system of brushes and slip rings (wound rotor motors) making them suitable to operate under severe and harsh area applications. 03/06/2019 Responding to market demands with reliable and tough machinery for Mining and Cement segments, WEG just developed a new line of motors specifically designed
A machine that converts electrical energy into mechanical energy is called electric motor. These are simple in design, easily used, low cost, high efficiency, low maintenance, and reliable. Three-phase induction motors are one of the types and different from other types of electric motors.The main difference is that there is no electrical connection from the rotor winding to any source of supply.
Hammer Crusher is composed of rack, rotor, sieve bar, hammer, etc. Motor drives rotor through transmission belt, and materials are crushed due to the collision between hammer and materials produced by the rotation of rotor.
Baldor•Reliance Crusher Duty motors are designed for Belt-driven rock crushers, pellet mills, and other applications requiring motors rated for severe duty service and high starting torques.
Large feed opening, maximum performance rotor. Hydraulic crusher housing, high reduction ratio. Durable Construction, robust and reliable design. Hydraulic arrangement maintains operating gap to ensure desired output size.
The rotor is balanced in the factory to insure smooth operation. Crusher Frame: Upper and lower crusher frames constructed of 3/4” plate. Replaceable 1 1/4” wear resistant alloy steel frame liners. (Two) crusher opening cylinders with hydraulic pump. (Two) safety pins to …
The Blue Chip Series® XRI® - Crusher Duty motors are designed specifically for aggregate applications where high starting and breakdown torques are required. An advance bearing system incorporated into the motor offers continuous and reliable performance with ease of maintenance.
this facility. Most of these machines have several motors, such as the main drive motors, lubricant pump motors, and cooling fan motors. As a rough estimate Mr. Stigall said they have approximately 1500 motors on approximately 230 different machines and that the majority of these motors are induction type motors.
Should the crusher jam, an AC drive allows the direction of motor rotation to be smoothly changed to unblock the crusher. Change of rotational direction is only possible with rotor equipped crushers, like hammer crushers. Synchronized motor speed balances loading With double motor crushers, using AC drives in master-
4. the motor and rotor are installed on the same base, 5. and the belt turns and the rotor is tested by dynamic balance. 8. The structure is simple, durable, safe and reliable, easy to install, easy to operate and maintain, small vibration.
Henan Hiya Mechanical Equipment Co., Ltd. professional in conical motors,induction motors,crane motor,electric hoist,concrete mixer,concrete batching plant, crushers, ball mill, ect. Mechanical parts for construction and mining machinery.