To tell you about the mill, its driven by a 250hp, 415V 1440rpm motor connected to a SEW eurodrive gear box of 10:1 ratio via a Fluid coupling. The gear box is connected to the pinion of mill by a gear coupling. The pinion is driving a bull gear which makes the ball mill rotate at 14rpm.
Hydraulic Coupling For Ball Mill Buffer protection in ball mill drive--hydraulic coupling The barrel of the ball mill is used as the pulley of the reducer. When the ball mill is heavily loaded, the starting current of the motor can reach more than six times the rated current. In order to alleviate the mechanical impact during... Send Inquiry
Ball and Sag Mills. Belted Drives and Sheaves. V Belt Sheaves. Clutches and Brakes. BSFA 1000 Series Brake Caliper. BSFB 600 Series Brake Caliper. ... Mesur-Fil Fluid Couplings. Periflex CS Cardan Shaft Couplings. Periflex TT-NA Shaft Couplings. Periflex VN Disc Couplings. SDD-SDDL Flexible Couplings and Discs. SDF SDF-ML SMLDF.
Ball mill includes electric motor (driving force) reducer, fluid coupling, auxiliary motor, brake coil, belt pulley, cylinder and etc. Original control system runs at a constant speed, we can only determine the necessary time of manufacturing
Schematic diagram of the drive system allowing the use of a fluid coupling for mill start-up: 1-asynchronous motor 630 kW 1000 RPM, 2-fluid coupling, 3-gearbox, 4-ball mill.
Power Transmission through hydraulic fluid/water without mechanical connection between input and output of driver or driven machine. Applications Conveyors, Crushers, Shredders, Ball mills, Ring granulators, Mixers, Pumps, Fans, Boiler Feed Pumps, Industrial drives. Advantages. Motor Starting with no load; Smooth acceleration of the load
Ball and Sag Mills. Belted Drives and Sheaves. V Belt Sheaves. Clutches and Brakes. BSFA 1000 Series Brake Caliper. BSFB 600 Series Brake Caliper. ... Mesur-Fil Fluid Couplings. Periflex CS Cardan Shaft Couplings. Periflex TT-NA Shaft Couplings. Periflex VN Disc Couplings. SDD-SDDL Flexible Couplings and Discs. SDF SDF-ML SMLDF.
The Fluid Coupling delivers stepless smooth acceleration because it has no . Conveying systems, crane travel drives, hammer and ball mills, tube and cable. Ball Mill, Rod Mill, SAG Mill, Ball Mill Motor, Drives, HydroCyclones . Description: 10.5 x 15 Allis Chalmers/Kobe Steel Ball Mill w/ 800 hp – GE 800 .
Ball Mills Marine Transmission Cranes Whinches Oil Fluid Coupling The Rotating Mechanical Power Transmission Can Be Achieved By The Fluid Coupling (Otherwise Named – Hydraulic Coupling / Oil Fluid Coupling ).
Schematic diagram of the drive system allowing the use of a fluid coupling for mill start-up: 1-asynchronous motor 630 kW 1000 RPM, 2-fluid coupling, 3-gearbox, 4-ball mill.
Fluid coupling also known as hydraulic coupling is a hydrodynamic device which is used to transfer rotational power from one shaft to another by the use of transmission fluid comprised of three main elements: Driving impeller mounted on the input shaft. Driven impeller mounted on the output shaft. Cover, flanged to the output impeller, with an ...
The type TV..Y fluid coupling is a constant-filled coupling that is used in centrifugal load drives (e.g., fan and mill applications). Thanks to the dynamic re-filling, the operating fluid is guided from the working circuit into the delay chamber during startup, depending on the slippage.
The patented Voith Buffer Roller (BR) Coupling transmits ... n Ball mills. n Turbine drives. n Fluid couplings. ... bolted at flange to Voith fluid coupling. coupling for starter of ball mill So in my application since the motor is already driving the ball mill via fluid coupling, …
Fluid Coupling Voith On Ball Mill Prompt : Caesar is a famous mining equipment manufacturer well-known both at home and abroad, major in producing stone crushing equipment, mineral separation equipment, limestone grinding equipment, etc.
The common drive mode of ball mill: three-phase AC motor – hydraulic coupling – gear reducer – belt pulley reducer. Since the ball mill belongs to the constant torque load, its speed regulation efficiency is equal to speed regulation ratio that a large part of energy is wasted in the fluid coupling increased energy consumption of ball mill machine.
A fluid coupling or hydraulic coupling is a hydrodynamic or 'hydrokinetic' device used to transmit rotating mechanical power. It has been used in automobile transmissions as an alternative to a mechanical clutch. It also has widespread application in marine and industrial machine drives, where variable speed operation and controlled start ...
material handling machineries, ball mill, winding machineries, crushers, digging machines, mixers, straightener, cranes and tower cranes, etc. Selection of Fluid Couplings: In case of no special requirements required, the specification of the fluid couplings can be
Created Date: 8/12/2002 4:24:31 PM
Ball Mills; Barking Drums; Hammer Mills; Centrifuges; Pembril FCU Fluid Couplings. The Pembril FCU Constant Filling Fluid Couplings is a compact unit . When used along with the motor (fixed speed), the FCU fluid coupling provides a light load start smooth acceleration and overload protection to the driven machine and the motor.The replacement ...
Buffer protection in ball mill drive--hydraulic coupling. The barrel of the ball mill is used as the pulley of the reducer. When the ball mill is heavily loaded, the starting current of the motor can reach more than six times the rated current.
Mill arrangement 14 6.1 Drive train arrangement 6.2 Drive train efficiency 7. Application experiences 15 7.1 Ball Mill drives with synchronous motor and air clutch/fluid coupling. 7.2 Ball Mill with slip ring induction motor. 8. Maintenance and operational issues 18 8.1 Synchronous motor and exciter