Powershift
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Publicado: 10 de julio de 2011
D6C TRACTOR / POWERSHIFT / 10K11940-UP (MACHINE) POWERED BY 330... Page 1 of 40
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Producto: TRACK-TYPE TRACTOR Modelo: D6C TRACK-TYPE TRACTOR 10K Configuración: D6C TRACTOR / POWERSHIFT / 10K11940-UP (MACHINE) POWERED BY 3306 ENGINE
Operación de Sistemas
D6 TRACTOR POWER TRAIN
Número de medio -REG00615-04 Fecha de publicación -01/05/1974 Fecha deactualización -10/10/2001
Systems Operations
Introduction
NOTE: For Specifications with illustrations, make reference to POWER TRAIN SPECIFICATIONS FOR D6 TRACTORS, Form No. REG01694. If the Specifications in Form REG01694 are not the same as in the Systems Opertion and the Testing and Adjusting, look at the printing date on the back cover of each book. Use the Specifications in the book with thelatest date.
General Information - (Power Shift)
LOCATION OF COMPONENTS 1. Transmission hydraulic controls. 2. Universal joint. 3. Diesel engine. 4. Steering clutches. 5. Final drive. 6. Range transmission. 7. Torque divider. 8. Tracks.
Power from the diesel engine (3) is transmitted from the engine flywheel to the torque divider (7) throughhttps://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/s... 15/03/2008
D6C TRACTOR / POWERSHIFT / 10K11940-UP (MACHINE) POWERED BY 330... Page 2 of 40
universal joint (2). The torque divider output shaft drives sun gears and planet gears in the transmission. Five planetary gear trains, each with its own clutch, provide three speeds in either forward or reverse. The desired tractor speed is manually selected bythe operator but hydraulic oil, directed by the transmission hydraulic controls (1), engages the clutches in the transmission. A bevel pinion in the transmission group, transmits power from the transmission (6) to the bevel gear. The power is transmitted through the steering clutches (4) into the final drives (5), to the sprockets which drive the tracks (8). The steering clutch and bevel gear casehouses the bevel gear, steering clutches and brakes. The steering clutches are of the multiple-disc type, held in engagement by springs. The clutches are hydraulically controlled. The brakes are of the contracting-band-type and are mechanically actuated.
General Information - (Direct Drive)
LOCATION OF COMPONENTS 1. Transmission. 2. Flywheel clutch. 3. Diesel engine. 4. Steering clutch. 5.Final drive. 6. Universal joint. 7. Tracks.
Power from the diesel engine (3) is transmitted from the engine to the flywheel clutch (2). The flywheel clutch is engaged and disengaged manually. The output shaft of the flywheel clutch drives the upper shaft in the transmission (1) through a universal joint (6). The transmission provides gear selections for five forward and four reverse speeds,selected manually. The bevel pinion, at the rear of the transmission, transmits the power to the bevel gear. The power is transferred through the steering clutches (4) into the final drives (5), to the sprockets which drive the tracks (7). The steering clutch and bevel gear case houses the bevel gear, steering clutches and brakes. The steering clutches are of the multiple-disc type held in engagementby springs. The clutches are hydraulically controlled. The brakes are of the contracting-band-type and are mechanically actuated.
https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/s... 15/03/2008
D6C TRACTOR / POWERSHIFT / 10K11940-UP (MACHINE) POWERED BY 330... Page 3 of 40
Transmission Hydraulic Controls (Power Shift) Serial Numbers: 10K1-10K8974 ,24U246-Up, 47J147J2879 , 56J1-Up, 69J1-69J2643, 69U1-69U366
* ** *
Including 10K8977 and 10K8981-10K8996.
**
Including 47J2885.
HYDRAULIC CONTROLS (FIRST SPEED FORWARD) 1. Torque converter. 2. Body of the relief valve for converter outlet. 3. Relief valve for converter outlet. 4. Air cooled oil cooler (Later machines only). 5. Oil cooler bypass valve (Later machines only). 6. Water...
Cerrar SIS
Pantalla anterior
Producto: TRACK-TYPE TRACTOR Modelo: D6C TRACK-TYPE TRACTOR 10K Configuración: D6C TRACTOR / POWERSHIFT / 10K11940-UP (MACHINE) POWERED BY 3306 ENGINE
Operación de Sistemas
D6 TRACTOR POWER TRAIN
Número de medio -REG00615-04 Fecha de publicación -01/05/1974 Fecha deactualización -10/10/2001
Systems Operations
Introduction
NOTE: For Specifications with illustrations, make reference to POWER TRAIN SPECIFICATIONS FOR D6 TRACTORS, Form No. REG01694. If the Specifications in Form REG01694 are not the same as in the Systems Opertion and the Testing and Adjusting, look at the printing date on the back cover of each book. Use the Specifications in the book with thelatest date.
General Information - (Power Shift)
LOCATION OF COMPONENTS 1. Transmission hydraulic controls. 2. Universal joint. 3. Diesel engine. 4. Steering clutches. 5. Final drive. 6. Range transmission. 7. Torque divider. 8. Tracks.
Power from the diesel engine (3) is transmitted from the engine flywheel to the torque divider (7) throughhttps://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/s... 15/03/2008
D6C TRACTOR / POWERSHIFT / 10K11940-UP (MACHINE) POWERED BY 330... Page 2 of 40
universal joint (2). The torque divider output shaft drives sun gears and planet gears in the transmission. Five planetary gear trains, each with its own clutch, provide three speeds in either forward or reverse. The desired tractor speed is manually selected bythe operator but hydraulic oil, directed by the transmission hydraulic controls (1), engages the clutches in the transmission. A bevel pinion in the transmission group, transmits power from the transmission (6) to the bevel gear. The power is transmitted through the steering clutches (4) into the final drives (5), to the sprockets which drive the tracks (8). The steering clutch and bevel gear casehouses the bevel gear, steering clutches and brakes. The steering clutches are of the multiple-disc type, held in engagement by springs. The clutches are hydraulically controlled. The brakes are of the contracting-band-type and are mechanically actuated.
General Information - (Direct Drive)
LOCATION OF COMPONENTS 1. Transmission. 2. Flywheel clutch. 3. Diesel engine. 4. Steering clutch. 5.Final drive. 6. Universal joint. 7. Tracks.
Power from the diesel engine (3) is transmitted from the engine to the flywheel clutch (2). The flywheel clutch is engaged and disengaged manually. The output shaft of the flywheel clutch drives the upper shaft in the transmission (1) through a universal joint (6). The transmission provides gear selections for five forward and four reverse speeds,selected manually. The bevel pinion, at the rear of the transmission, transmits the power to the bevel gear. The power is transferred through the steering clutches (4) into the final drives (5), to the sprockets which drive the tracks (7). The steering clutch and bevel gear case houses the bevel gear, steering clutches and brakes. The steering clutches are of the multiple-disc type held in engagementby springs. The clutches are hydraulically controlled. The brakes are of the contracting-band-type and are mechanically actuated.
https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/s... 15/03/2008
D6C TRACTOR / POWERSHIFT / 10K11940-UP (MACHINE) POWERED BY 330... Page 3 of 40
Transmission Hydraulic Controls (Power Shift) Serial Numbers: 10K1-10K8974 ,24U246-Up, 47J147J2879 , 56J1-Up, 69J1-69J2643, 69U1-69U366
* ** *
Including 10K8977 and 10K8981-10K8996.
**
Including 47J2885.
HYDRAULIC CONTROLS (FIRST SPEED FORWARD) 1. Torque converter. 2. Body of the relief valve for converter outlet. 3. Relief valve for converter outlet. 4. Air cooled oil cooler (Later machines only). 5. Oil cooler bypass valve (Later machines only). 6. Water...
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