User manual CATERPILLAR 8750 BROCHURE

[. . . ] Optimizing the unloading time is what it is all about when it comes to machine selection. [. . . ] You can load many types of machines inside a shiphold but none would provide the perfect match for the application as the Track-Type Loader can thanks to the combination of tracks giving traction, loader arm for the reach and engine at back for the machine balance. Contents Track-Type Loaders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Work Tools and Optional Equipment . . . . . . . . . . . . . . . . 5 Machine Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Track-Type Loaders Shiphold/Port Handling Infinite Variable Speeds (hydrostatic transmission) · Smooth controls, more operator comfort · Increased operator productivity Joysticks for Transmission and Work Tools · Easy to maneuver · Intuitive controls minimize training requirements High Reach Work Tool · Loader arm allows cleaning of the walls of the hold · Increases versatility of the machine Track-Type Undercarriage · Low ground pressure for better traction in some materials · Several shoe widths available or can be manufactured at order to meet customer requirements · Optional center hole shoes reduce track packing and track chain tightening which extends undercarriage life Lifting Eyes · Front eyes welded on the Track Roller Frame (TRF) · Rear eyes mounted on the main frame · Wide spacing for good stability during lifting Sound · Sound suppressed cab and air suspended seat reduce operator fatigue and increase concentration · The sound levels measured per ISO 6396 reach 74 dB(A) for 953D, 76 dB(A) for 963D and 77 dB(A) for 973D Visibility · Large windows all around operator and clipped engine enclosure provide excellent view to the environment and the work tool · Day and night operations are lighted with 8 halogen lights: 4 lights facing frontward, 2 lights facing rearward and 2 facing sideways 3 Track-Type Loaders Shiphold/Port Handling Rear Engine and Cooling System Location · Improved machine balance · Engine less exposed to dust, increase engine life · Limit plugging of radiator core · Better visibility at front · Reduce O&O cost Reversing Fan · The air flow can be either automatically or manually reversed. Maintains proper heat transfer by blowing material out of the radiator core. EPA Tier 3, EU Stage 3A and Japan MOC · Net power advertised is the power available at the flywheel measured per ISO 9249 or SAE J1349 when the engine is equipped with fan, air cleaner, muffler and alternator · For the 953D and 963D, no derating up to 3000 m (9, 842 ft) altitude · For the 973D, no derating up to 1219 m (3, 999 ft) altitude Undercarriage Track Shoe Type 953D 963D Double Grouser Double Grouser with or without center hole 973D Double Grouser with or without center hole Track Shoe Width ­ Standard 953D 480 mm 18. 9 in 963D 550 mm 21. 6 in 973D 550 mm 21. 6 in Track Shoe Width ­ Optional 953D 380 mm 15 in 963D 480 mm 17. 7 in 973D 675 mm 26. 6 in Ground Pressure ­ Standard Shoe 953D 65. 8 kPa 9. 5 psi 963D 75 kPa 10. 9 psi 973D 85. 5 kPa 12. 4 psi Ground Pressure ­ Optional Shoe 953D 84. 1 kPa 12. 3 psi 963D 91. 3 kPa 13. 2 psi 973D 69. 5 kPa 10. 1 psi Ground Pressure ­ Standard Shoe with Trim Blade 953D 67. 4 kPa 9. 8 psi 963D 74. 2 kPa 10. 7 psi 973D 85. 7 kPa 12. 4 psi Grouser Height ­ Double Grouser 953D 35 mm 1. 4 in 963D 42 mm 1. 65 in 973D 49 mm 1. 92 in · Ground pressure is calculated using operating weight of machine with GP bucket, teeth and segments. Main Service Refills Fuel Tank 953D 963D 973D Cooling System 953D 963D 973D Hydraulic Tank 953D 963D 973D 316 L 400 L 621 L 31 L 34 L 44 L 70 L 90 L 189 L 83. 5 gal 105. 7 gal 164 gal 8 gal 9 gal 11. 6 gal 18. 5 gal 23. 7 gal 49. 9 gal Buckets Capacity ­ General Purpose 953D 1. 85 m3 963D 2. 45 m3 973D 3. 21 m3 Bucket Width ­ General Purpose 953D 2485 mm 963D 2612 mm 973D 2910 mm Capacity ­ Multi-Purpose 953D 1. 60 m3 963D 1. 90 m3 973D 3. 05 m3 Bucket Width ­ Multi-Purpose 953D 2471 mm 963D 2575 mm 973D 2868 mm 2. 42 yd3 3. 2 yd3 4. 2 yd3 97. 8 in 102. 8 in 114. 56 in 2. 09 yd3 2. 48 yd3 3. 92 yd3 97. 3 in 101. 3 in 112. 91 in Blade Trim Blade Capacity ­ All Material 2. 09 yd3 953D 1. 6 m3 963D 3. 24 m3 4. 2 yd3 3 4. 67 yd3 973D 3. 57 m Trim Blade Capacity ­ Coal 953D Can be designed at order 963D 4 m3 5. 25 yd3 973D Can be designed at order Weights Operating Weight with GP Bucket and Teeth 953D 15 526 kg 34, 229 lb 963D 21 426 kg 47, 236 lb 973D 28 058 kg 61, 857 lb Operating Weight with Trim Blade 953D 15 298 kg 33, 726 lb 963D 21 201 kg 46, 740 lb 973D 28 161 kg 62, 084 lb Drive System Type Drive System Hydrostatic drive with infinite machine speeds to 10. 0 km/h (6. 2 mph) Two, variabledisplacement, slipper-type axial piston pumps Two, variable displacement, bent axis motors 48 000 kPa 6, 961. 8 psi 45 000 kPa 6, 527 psi Drive Pump Track Motor Relief Valve Setting 953D, 963D 973D 7 953D SH/8750/973D SH Shiphold/Port Handling When the attachments are available a typical Track-Type Loader working in the shiphold/port handling application needs to be equipped with the following recommended features: · · · · · · · · · · · · · Four lifting eyes Joystick for the transmission control Front guard for hydraulic tank Guards for lift and tilt cylinders Guard for the track rollers Heavy duty bumper Reversing fan Engine air precleaner E-SALT tracks equipped with center hole shoes Trim blade or bucket (with or without quick coupler) Lights facing forward, backward and sideways Windshield sealed Hydraulic tilt cab system For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www. cat. com © 2011 Caterpillar Inc. All rights reserved Materials and specifications are subject to change without notice. CAT, CATERPILLAR, SAFETY. CAT. COM, their respective logos, "Caterpillar Yellow" and the "Power Edge" trade dress, as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission. [. . . ] All rights reserved Materials and specifications are subject to change without notice. [. . . ]