User manual CATERPILLAR D4K BROCHURE

[. . . ] Seat-mounted controls isolate vibrations from the operator, and provide independent seat and controls adjustment. Individual wrist pads and armrests can be adjusted independently for optimum comfort. Monitoring Package Easy to read display provides vital system information. Buttons below the display allow the operator to select parameters for forward/reverse speed, blade response, steering response and decel pedal operation modes. Dozer Blade Control Ergonomic joystick is easy to use and reduces operator fatigue. The intuitive control makes operating the tractor easy for both new and experienced operators. [. . . ] A sealed and lubricated track (SALT) undercarriage is standard; SystemOneTM undercarriage is available as an option. Full length guarding on top of the track roller frame prevents abrasive material from falling down on moving parts. Greater track length and a stable platform lead to optimum balance, allowing you to complete jobs easier and quicker with the D4K than with competitive machines. SystemOne Undercarriage With the revolutionary SystemOne undercarriage option, undercarriage maintenance time and costs are greatly reduced, lowering your costs and helping your bottom line. This innovative system uses a rotating bushing design which increases bushing life and eliminates the need for bushing turns. The rotating bushing combined with long wear life sprockets and center tread idler, increases the life and dependability of the entire system. Ideal for virtually any application or underfoot condition, the SystemOne undercarriage also features significantly less vibration for a better, more comfortable ride. Sealed and Lubricated Track (SALT) Undercarriage The standard sealed and lubricated track (SALT) undercarriage is built for long life in rugged conditions. Segmented sprockets are easy to replace and less expensive than replacing the complete sprocket hub. Choice of Track Frame Configurations Track frames are available in extra long (XL) or low ground pressure (LGP) configurations. XL undercarriage provides increased ground contact area and flotation, superior balance and excellent finish grading. In addition, the LGP version also features a wider track shoe, increasing ground contact area for optimum flotation and stability on sloping and finish grading jobs. SystemOne Cartridge SystemOne Center Tread Idler 5 AccuGradeTM Systems Grade with increased accuracy. Caterpillar is revolutionizing the way to move material with new technology solutions for earthmoving machines ­ solutions that provide greater accuracy, higher productivity, lower operating costs and greater profits. The AccuGrade System is designed and integrated into the machine and hydraulic systems to create an automated blade control system that allows operators to grade with increased accuracy. The system uses machine-mounted sensors to calculate precise blade slope and elevation information. AccuGrade Laser AccuGrade Laser uses a laser transmitter and receiver for precise grade control. A laser transmitter on the worksite creates a constant grade reference over the work area. A digital laser receiver mounted on the machine captures the laser signal. The system calculates the blade adjustments necessary to achieve grade, makes automatic elevation adjustments typically performed by the operator and provides automatic blade control. Automated blade control lets you achieve grade faster and in fewer passes, reducing the need for traditional survey stakes or grade checkers. The system also calculates cut/fill requirements for manual blade control. AccuGrade Laser is well suited for flat work such as concrete pads and driveways. AccuGrade GPS AccuGrade GPS computes the machine positioning information and compares the position of the blade relative to the design plan. Information is provided to the operator via an in-cab display showing blade elevation, necessary cut/fill to achieve grade, blade position on the design surface and a graphical view of the design plan with machine location. AccuGrade GPS puts all the information the operator needs to complete the job in the cab for a greater level of control. Vertical and horizontal guidance tools visually guide the operator to the desired grade. Automated features allow the hydraulic system to automatically control blade adjustments to move the blade to grade. The operator simply uses the light bars to guide the machine for consistent, accurate grades and slopes, increasing productivity with less fatigue. [. . . ] · Mounted independently of track frames to isolate them from machine weight and ground-induced shock loads. Drawbar lb 38. 3 160 33. 8 140 29. 3 120 24. 8 100 20. 3 80 15. 8 60 11. 3 40 6. 8 20 2. 3 0 0 1 1. 2 3 2. 5 5 3. 7 7 5. 0 9 km/h 6. 2 mph N 180 Drawbar Pull Steering and Braking Features: · Full powerturn. · Hydrostatic (dynamic) braking through machine drive system using transmission control lever, center brake pedal or decel pedal. Drawbar Pull x 1000 N (lb) Speed 9 D4K Track-Type Tractor Specifications Undercarriage Number of rollers 7 (each side) Number of shoes 43 (each side) ­ SALT (Sealed and Lubricated Track) Undercarriage Number of 38 shoes (each side) ­ SystemOne Undercarriage Shoe width ­ XL 460 mm 18 in Shoe width ­ LGP 635 mm 25 in Length of track on 2248 mm 89 in ground ­ XL Length of track on 2248 mm 89 in ground ­ LGP Track gauge ­ XL 1550 mm 61 in Track gauge ­ LGP 1725 mm 68 in Ground contact area 20 682 cm2 3, 206 in2 ­ XL Ground contact area 28 550 cm2 4, 425 in2 ­ LGP Ground pressure 38. 6 kPa 5. 6 psi ­ XL Ground pressure 29. 2 kPa 4. 24 psi ­ LGP · Hydraulic track adjusters. · Sealed and lubricated rollers and idlers. Ripper Type Number of shanks Maximum digging depth Maximum reach at ground line Maximum ground clearance under tip Overall width Height Weight Parallelogram 3 337. 5 mm 13. 3 in 596 mm 448 mm 1710 mm 165 mm 554 kg 23. 5 in 17. 6 in 67. 3 in 6. 5 in 1, 222 lb Winch Weight 610 kg 1, 345 lb Winch drive Hydrostatic Control Hydraulic Speed Variable Winch length 705 mm 27. 76 in Overall width 741 mm 29. 2 in Drum diameter 254 mm 10 in Drum width 274 mm 10. 8 in Throat clearance 171. 5 mm 6. 75 in Rope diameter ­ 16 mm 0. 63 in recommended Rope diameter ­ 19 mm 0. 75 in optional Drum capacity ­ 113 m 371 ft recommended cable Drum capacity ­ 78 m 256 ft optional cable Maximum line pull 18 144 kg 40, 000 lb ­ bare drum Maximum line pull 11 340 kg 25, 000 lb ­ full drum Maximum line 40 m/min 131 ft/min speed ­ bare drum Maximum line 63 m/min 207 ft/min speed ­ full drum · Infinitely variable line speed and line pull from 0 to maximum. · Power in/power out, brake off, free spool (standard equipment). 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