User manual CATERPILLAR 904H BROCHURE

[. . . ] Comfortable Cab Spacious cab and easy to use controls deliver all day comfort so you can concentrate on your work. More Work Tools Make your 904H the most versatile machine on the job site with Caterpillar's broad range of work tools. Contents Operator Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Power Train . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Linkage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Work Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Serviceability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 904H Compact Wheel Loader Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 904H Standard Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 904H Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2 The Cat® 904H Compact Wheel Loader delivers high performance with outstanding versatility. Spacious cab with joystick control keeps you comfortable throughout the work day, allowing you to get more done. [. . . ] Heavy duty axles with outboard planetary reduction gears are built for durable performance. Optional differential lock is available in the front axle only or both axles and can be easily engaged by a foot switch to the left of the steering column to increase tractive effort in poor underfoot conditions. Power Train Two-speed closed loop hydrostatic transmission delivers smooth transition from full rimpull to runout. Precise inching control and smooth acceleration and deceleration minimize operator fatigue. Optional speed (creeper) control and hand throttle are also offered. Ride Control The optional Ride Control System further enhances the already smooth road handling of the machine, resulting in increased operator comfort and higher productivity. It is suited for extreme applications where operators need to maintain bucket material load or carry a heavy work tool and have a smooth ride. Linkage Built for strength. Z-Bar Design The high performance Z-bar loader design is built for strength, visibility and versatile attachment usage. The Z-bar linkage gives the operator a clear view to the work tool and excellent dump clearance while maintaining good cycle times. 4 Work Tools The Right Tool for the Job Do more jobs with one machine with Cat Work Tools. Increase the machine's versatility with the wide range of Cat buckets, forks and hydraulically powered work tools. Work tools can be changed quickly and easily with the machine's quick coupler system. Available work tools include: · · · · · · · · · · · · · Buckets and Forks Augers Blades (Angle/Dozer) Brooms Cold Planers Grapple Buckets, Forks and Rakes Landscape Rakes and Tillers Material Handling Arm Power Box Rakes Snow Blowers Stump Grinders Trenchers Vibratory Compactors Consult your Cat dealer for a complete list. Skid Steer Loader Style Coupler The universal skid steer loader style coupler allows the use of many Cat Skid Steer, Multi Terrain and Compact Track Loader hydromechanical work tools. Standard flow auxiliary lines and connectors are optional equipment. Additional Options to Increase Productivity The following options further increase your productivity: · · Return to dig work tool positioner automatically returns the bucket to level position after dumping. Auxiliary hydraulic lines and fittings for a 3rd hydraulic function when more than general bucket and fork work is required, such as a broom. Work tool wiring harness for fourth hydraulic function such as broom angling. Speed control (creeper) provides variable control of ground speed while maintaining optimal hydromechanical work tool speed. Hand throttle control provides infinitely variable means of fixing engine speed, ideal for steady operation of hydromechanical work tools. 5 · · · Easy access and minimal maintenance requirements reduce downtime. Serviceability Convenient Service Features · · Easy to lift engine hood provides easy access to all major components and service points from ground level. S·O·S valve is conveniently located in the engine bay for analyzing hydraulic system cleanliness and pressure taps for service analysis, prolonging machine life. [. . . ] Your Cat dealer can evaluate the cost to repair, rebuild and replace your machine, so you can make the right choice. For more information on Cat products, dealer services and industry solutions, visit us at www. cat. com. · · · 6 904H Compact Wheel Loader Specifications Engine Model Gross Power Net Power SAE J1349 Rating ISO 9249 Rating EEC 80/1269 Rating Bore Stroke Displacement regulations. MHI S4Q2-T 41 kW 55 hp 39 kW 52 hp 39 kW 52 hp 39 kW 52 hp 39 kW 52 hp 88 mm 3. 5 in 103 mm 4 in 2. 505 L 153 in3 Operating Specifications Tire Size 12-16. 5, 10PR Rated Bucket Capacity 0. 6 m3 0. 8 yd3 Breakout force 35. 6 kN 8, 003 lb Rated operating load 1250 kg 2, 756 lb @ full turn, bucket Straight tipping load, 3000 kg 6, 614 lb bucket Full turn static tipping 2500 kg 5, 511 lb load, bucket Rackback, transport 49 Degrees position Rated operating load 1600 kg 3, 527 lb @ full turn, forks (EN 474-3:2006, firm and level ground, 500 mm (20 in) load center) (80% of FTSTL) Rated operating load 1200 kg 2, 646 lb @ full turn, forks (EN 474-3:2006, rough terrain, 500 mm (20 in) load center) (60% of FTSTL) Cab ROPS FOPS SAE J1040 MAY94, ISO 3471:1994 SAE J/ISO 3449 APR98 Level I and II; ISO 3449:1994 Level I and II Hydraulic System Main relief 3rd valve flow Hydraulic cycle time ­ lift Hydraulic cycle time ­ dump Hydraulic cycle time ­ lower, float 207 bar 3, 000 psi 83 L/min 22 gal/min 4. 5 seconds 0. 8 seconds 3. 2 seconds · Engine meets Interim Tier 4 emissions · Rated power at 2, 400 rpm. 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