User manual ZENOAH KOMATSU CHT2300B

[. . . ] Komatsu loaders are manufactured with an integrated production system under a strict quality control system. Torque converter Damper EASY MAINTENANCE High-rigidity Frames and Loader Linkage The front and rear frames and the loader linkage have more torsional rigidity to secure resistance against increased stress. Frame and loader linkage are designed to accommodate actual working loads, and simulated computer testing proves its strength. Photo may include optional equipment. Transmission Front axle Rear axle Engine Simple Checks, Easy Maintenance The main monitor and the maintenance monitor (EDIMOS II) are neatly arranged on the instrument panel for a quick, clear Rear Access Stairs For the purpose of boarding and exiting machine, rear access stairs with handrail is provided. The step width, clearance, and the step angle have been designed for climbing both up and down. A step light provides light for night boarding. Engine pre-lube System (optional) Durability of the engine is achieved by raising the engine oil pressure before starting the engine. [. . . ] The main monitor also has a diagnostic function. Main monitor Maintenance monitor hose O-ring buffer rings Maintenance-Free Braking System Service brakes employ two hydraulically-actuated independent circuits which are adjustment-free, fully-sealed, wet disc units, preventing intrusion of dirt and dust. Since the brake system does not use air, it provides many features such as absence of condensation, dependable braking even in cold conditions, no need for drainage, and rust free piping. What's more, charging time after engine starting is drastically shortened and pedal depressing effort is reduced. Large Side Door Right side door is easy to open and provides accessibility for maintenance. Cathion Electrodeposition Primer Paint/ Powder Coating Final Paint Cathion electrodeposition paint is applied as a primer paint and powder coating is applied as topcoat to the exterior sheet metal parts. This process results in a durable paint finish, even in the most severe environments. Some external parts are made of plastic providing long life and high impact resistance. Auto-Greasing System (optional) The periodic lubrication points, except for drive shaft, are greased automatically according to a preset amount and interval. Quick-change grease canisters make replacement easy and clean. Tool box Fuel Tank Cap with Mud Cover and Large Tool Box Fuel tank cap VHMS (Vehicle Health Monitoring System) (optional) VHMS is a management system for large equipment for use in mining, which enables detailed monitoring of fleet via satellite communications. Komatsu and distributors can analyze "vehicle health" and other operating conditions and provide the information to job site using the internet from a remote location on a near-real time basis. KOMATSU Satellite communication(option) Customer job site Sealed DT Connectors Main harnesses and controller connectors are equipped with sealed DT connectors providing high reliability, water resistance and dust resistance. WebCARE Server Komatsu distributors Personal Computer terminal (for downloading data) 6 7 CHT2300B W HEEL L OADER WHEEL LOADER CHT2300B OPERATOR ENVIRONMENT Easy Operation Automatic Transmission with Electronically Controlled Modulation Valve (ECMV) Automatic transmission with ECMV automatically selects the proper gear speed based on travel speed, engine speed, and other travel conditions. The ECMV system engages the clutch smoothly to prevent lags and shocks when shifting. This system provides efficient machine operation and a comfortable ride. Kick-down switch: This valuable feature for increases productivity. . 34. 3 MPa 350 kgf/cm2 4, 977 psi Hydraulic cylinders: Type . . Double-acting, piston type Number of cylinders--bore x stroke: Boom cylinder . . 2- 260 mm x 1368 mm 10. 2" x 53. 9" Bucket cylinder . . 1- 300 mm x 906 mm 11. 8" x 35. 7" Control valve . . Tilt-back, hold, and dump Hydraulic cycle time (rated load in bucket) Raise . . 4. 8 sec B 50° F G C E D A A B C D E F G Standard High lift Boom Boom Tread 3350 mm 11' Width over tires 4585 mm 15'1" Wheelbase 5450 mm 17'11" Hinge pin height, max. height 6960 mm 22'10" 7445 mm 24'5" Hinge pin height, carry position 800 mm 2'7" Ground clearance 550 mm 1'10" Hitch height 1390 mm 4'7" Overall height, top of the stack 5130 mm 16'10" Overall height, ROPS cab 5275 mm 17'4" Bucket capacity: heaped struck Bucket width Bucket weight Dumping clearance, max. height and 45° dump angle Reach at max. height and 45° dump angle Reach at 2130 mm (7') clearance and 45° dump angle Reach with arm horizontal and bucket level Operating height (fully raised) TRANSMISSION Torque converter: Type . . 3-element, single-stage, single-phase Transmission: Type . . Full-powershift, planetary type Travel speed: km/h mph Measured with 45/65-45-58 tires Forward Reverse 1st 7. 0 4. 3 7. 1 4. 4 2nd 12. 3 7. 6 12. 4 7. 7 3rd 28. 0 17. 4 28. 3 17. 6 ROPS / FOPS & CAB Structure complies with ISO 3471 ROPS (Roll-Over Protective Structure) standards, as well as ISO 3449 FOPS (Falling Object Protective Structure) standards. [. . . ] . Straight bevel gear Final reduction gear . . Planetary gear, single reduction, oil bath SERVICE REFILL CAPACITIES Cooling system . . 360 ltr Torque converter and transmission . gal Overall length Loader clearance circle (bucket at carry, outside corner of bucket) Digging depth: 0° 10° Static tipping load: straight 40° full turn Bucket fill factor BUCKET SELECTION GUIDE BRAKES Service brakes . [. . . ]