User manual CATERPILLAR MD6750 BROCHURE

[. . . ] Lockup Torque Converter The optional lockup torque converter on the MD6750 significantly enhances productivity and fuel efficiency while performing load and carry applications, especially on grades. Powershift Transmission The K SeriesTM transmissions incorporate a new shifting strategy that delivers smoother shifts, faster acceleration, and increased travel speed when climbing a grade. Fuel Efficiency The MD6750 wheel loaders have been integrated as a system; from the linkage and work tool carrying the payload, to the engine, transmission and torque converter moving the machine, the system has been optimized to achieve the lowest cost per ton. Contents Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Durability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Productivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Versatility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Operator Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Serviceability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Sustainability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Owning Costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Operating Costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Wheel Loader Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 14 Standard and Optional Equipment . . . . . . . . . . . . . . . . . 22 2 The Cat® MD6750 was designed to improve operator comfort, performance, and productivity, all while meeting Tier 4 Interim/Stage IIIB emission standards. The Performance Series Buckets enhance visibility and decrease cycle times. [. . . ] Specialty Work Tool Attachments such as plows for snow removal are available for the MD6750. Contact your local Cat dealer for more details on tools available for your application. 7 Operator Environment Safe. Efficient. Electro-Hydraulic (EH) Joystick Steering with Force Feedback (Speed Sensitive) The industry leading EH joystick steering system combines operator comfort and precision control to provide a sustainable work environment for the operator. The system incorporates a force feedback motor that automatically adjusts the effort needed to tilt the ergonomic joystick based on ground speed, resulting in superior control in all applications and climates. For customers who prefer a steering wheel, an electro-hydraulic steering wheel is available as an option. Implement Controls (EH) Seat mounted single axis implement control levers provide the operator with precise control of the work tool, all while moving with the seat for maximum comfort. In cab programmable kick-outs and automatic cylinder snubbing maximize operator comfort and productivity throughout their shift. Optional implement joysticks are available for 2V and 3V hydraulics. Seat The Cat Optimized Seating System is 6-way adjustable to accommodate operators of all sizes. The seat has a one piece high back that supports the lumbar area of the back up through the shoulders. Both armrests are large and can be adjusted up, down, fore, and aft to enhance comfort and convenience. An optional feature for the cab seat is a heated backrest and cushion. Sound and Vibration New viscous cab mounts connect the cab to the frame of the machine, decreasing noise and vibration the operator is subjected to. This contributes to a well-rested operator who remains efficient and productive. CSAs are flexible, allowing them to be tailored to your business needs. They can range from simple Preventive Maintenance Kits to elaborate Total Cost Performance Guarantees. Having a CSA with your Cat dealer enables more time for you to do what you do best ­ run your business. Monitoring Systems Monitoring product health is key to optimizing the life of an investment into a Cat Wheel Loader. · Cat Product Link ­ Cat Product Link allows remote monitoring of equipment to improve overall fleet management effectiveness. Product Link is deeply integrated into machine systems. Events and diagnostic codes, as well as hours, fuel, idle time and other detailed information are transmitted to a secure web based application, VisionLinkTM. VisionLink includes powerful tools to convey information to users and dealers, including mapping, working and idle time, fuel level and more. S·O·SSM Services ­ Helps manage component life and decrease machine downtime, increasing productivity and efficiency. Regular fluid sampling can help track what is going on inside your machine. Wear related problems are predictable and easily repairable. Maintenance can be done to accommodate your schedule, resulting in increased uptime and flexibility in maintenance repairs before failure. · Parts Availability Caterpillar provides an unsurpassed level of personalized service to help you work more cost effective and efficient. [. . . ] The measurement was conducted under the following conditions: distance of 15 m (49. 2 ft), moving forward in an intermediate gear ratio, static hydraulic cycle (with no payload) and with the cooling fan speed set at maximum value. · The operator sound pressure level for a machine installed with a Low Sound package, measured according to the procedures specified in ISO 6396:2008, is 72 dB(A) with the cooling fan speed set at maximum value. · The machine sound power level for a machine installed with a Low Sound package, measured according to the procedures specified in ISO 6396:2008, is 109 dB(A) with the cooling fan speed set at maximum value. 15 MD6750 Wheel Loader Specifications Dimensions All dimensions are approximate and based on L4 Michelin 29. 5R25 XLDD1 Radial tires. 10 17 19 16 15 11 18 5 1 2 3 13 12 14 6 9 7 4 8 1 Height to Top of Rops 2 Height to Top of Exhaust Pipe 3 Height to Top of Hood 4 Ground Clearance With 29. 5R25 (See Tire Option Chart for Other Tires) 5 B-Pin Height ­ Standard B-Pin Height ­ High-Lift 6 Center Line of Rear Axle to Edge of Counterweight 7 Wheelbase 8 B-Pin Height @ Carry ­ Standard 9 Center Line of Rear Axle to Hitch 10 Rack Back @ Maximum Lift 11 Dump Angle @ Maximum Lift 12 Rack Back @ Carry 13 Rack Back @ Ground 14 Height to Center Line of Axle 15 Lift Arm Clearance Lift Arm Clearance @ High Lift 3809 mm 3737 mm 3109 mm 460 mm 4539 mm 4760 mm 2510 mm 3700 mm 673 mm 1850 mm 61 degrees 52 degrees 49 degrees 41 degrees 885 mm 3795 mm 4041 mm 12'6" 12'4" 10'2" 1'6" 14'11" 15'7" 8'2" 12'1" 2' 6'1" 2'11" 12'6" 13'4" Turning Radius All dimensions are approximate and based on L4 Michelin 29. 5R25 XLDD1 Radial tires. 16 Clearance Circle to Outside of Tires 17 Clearance Circle to Inside of Tires 18 Width Over Tires 19 Clearance Circle to Outside Edge of Counterweight 7183 mm 3875 mm 3307 mm 7160 mm 23'6" 12'8" 10'9" 23'6" 16 Operating Specifications Bucket Type Edge Type Capacity ­ Rated (§) Capacity ­ Struck (§) Width (§) Dump Clearance at Maximum Lift and 45° Discharge (§) Reach at Maximum Lift and 45° Discharge (§) Reach at Level Lift Arm and Bucket Level (§) Digging Depth (§) Overall Length Overall Height with Bucket at Maximum Lift Loader Clearance Circle with Bucket at Carry Position (§) Static Tipping Load, Straight (ISO)* Static Tipping Load, Straight (Rigid Tire)* Static Tipping Load, Articulated (ISO)* Static Tipping Load, Articulated (Rigid Tire)* Breakout Force** (§) Operating Weight* General Purpose ­ Pin On Bolt-On Edges m yd3 m3 yd3 mm ft/in mm ft/in mm ft/in mm ft/in mm in mm ft/in mm ft/in mm ft/in kg lb kg lb kg lb kg lb kN lb kg lb 3 Rock ­ Pin On*** Bolt-On Edges 4. 40 5. 75 3. 21 4. 20 3504 11'5" 3101 10'2" 1844 6'0" 3360 11'0" 106 4. 1" 9844 32'4" 6184 20'4" 16 094 52'10" 22 141 48, 799 23 508 51, 812 19 536 43, 057 20 754 45, 742 223 50, 282 31 767 70, 013 Teeth and Segments 4. 40 5. 75 3. 20 4. 19 3504 11'5" 3101 10'2" 1844 6'0" 3360 11'0" 106 4. 1" 9844 32'4" 6184 20'4" 16 093 52'10" 22 178 48, 880 23 554 51, 915 19 555 43, 100 20 782 45, 804 222 50, 093 31 842 70, 178 Teeth 4. 30 5. 62 3. 10 4. 05 3504 11'5" 3101 10'2" 1844 6'0" 3360 11'0" 71 2. 8" 9844 32'4" 6184 20'4" 16 093 52'10" 22 640 49, 900 24 027 52, 955 20 010 44, 103 21 246 46, 826 241 54, 147 31 547 69, 528 Teeth and Segments 5. 40 7. 06 5. 00 6. 54 3535 11'7" 3107 10'2" 1693 5'6" 3252 10'8" 103 4" 9750 32'0" 6421 21'1" 16 076 52'9" 21 637 47, 689 22 999 50, 691 19 082 42, 058 20 298 44, 738 235 52, 996 31 383 69, 167 Teeth 5. 00 6. 54 4. 60 6. 02 3535 11'7" 3107 10'2" 1693 5'6" 3252 10'8" 68 2. 6" 9750 32'0" 6421 21'1" 16 076 52'9" 22 066 48, 635 23 445 51, 673 19 489 42, 953 20 719 45, 666 254 57, 101 31 207 68, 780 5. 40 7. 06 5. 00 6. 54 3447 11'3" 3273 10'8" 1556 5'1" 3040 9'11" 103 4" 9509 31'3" 6421 21'1" 15 853 52'1" 21 822 48, 096 23 185 51, 101 19 267 42, 464 20 484 45, 148 238 53, 548 31 244 68, 862 * Static tipping loads and operating weights shown are based on a machine configuration with Michelin 29. 5R25 XLDD1 L4 Radial tires, full fluids, operator, standard counterweight, standard transmission, cold start, roading fenders, Product Link, open differential axles (front/rear), power train guard, secondary steering, and sound suppression. [. . . ]