This manual is not binding. Stellar Industries, Inc. reserves the right to change, at any To promote this longevity, carefully study the time, any or all of the items, components,...
Release system pressure before attempting to make operation. any adjustments or repairs. Please take note that Stellar Industries, Inc. is not Do not attempt service or repair when the PTO is liable for accidents incurred by the crane because engaged.
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ATTENTION permanent damage to the pumps may occur. Follow the vehicle owner’s manual regarding Stellar Industries, Inc. is not liable for operating the vehicle in such adverse conditions. accidents incurred by the crane because of the operator’s non-fulfillment...
Operation Chapter 2 - Operation 1. Engage the PTO This chapter contains information regarding the A. Engage the parking operation of Stellar manufactured articulating brake. cranes. Please study the following pages to ensure B. Place the transmission in your familiarity with the operation process. This the Neutral position.
28000 Owner’s Manual Radio Remote Operation Manual Operation In case of radio failure, the crane can be operated using manual overrides located on the valve bank. The crane is operated by a radio control system which operates an electronic valve bank. The controller (as shown above) operates the following functions: Main Boom Up and Down Outer Boom Up and Down...
Operation Crane Precautions Crane Transport 1. Movement of the control levers should be Before transporting the crane, do the following: slow and smooth to meter oil flow for safe operation. Avoid jerky and sudden 1. The crane must be in the stored position. movements.
28000 Owner’s Manual Operator Information OPERATOR REQUIREMENTS OPERATOR CONDUCT 1. Operation is limited to the following 1. Operators will not engage in any people: operation that would cause them to divert A. Designated individual. attention away from the operation of the B.
6. Perform all safety and maintenance checks before each period of use. Periodic Inspection 7. Replace parts with Stellar Industries, Inc. Periodic Inspection should occur while the approved parts only. crane is in use. For the duration of the 8.
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Replace or repair wires as required. 10. Tightness of all boom wear, pad-retaining Stellar Industries recommends the first bolts. filter change to occur after the first 250 hours of service.* The second, and...
28000 Owner’s Manual Holding Valve Inspection Procedure Torque Data Chart The cylinders are equipped with holding valves that prevent sudden movement of the cylinder rods in the event of a hydraulic Note: For Crane Tie Down Rods, see hose or hydraulic component failure. The Chapter 6: Installation Overview.
Maintenance Inspection Checklist Type of Inspection (check one) Use of this checklist is subject to terms of the Daily Quarterly Stellar Warranty information. Additional copies of (if deficiency found) this checklist can be obtained by contacting Monthly Annual Stellar Customer Service at (800) 321-3741. Owner/Company: Date Inspected: Contact Person:...
28000 Owner’s Manual Daily Inspection Frequency Inspection Description Status Decals All load charts, safety & warning Decals, & control Decals are present and legible. Check all safety devices for proper operation. Controls Control mechanisms for proper operation of all functions, leaks, & cracks. Station Control mechanisms for proper operation of all functions, leaks, &...
Maintenance Monthly Inspection Frequency Inspection Description Status Daily All Daily Inspections. Cylinders Visual inspection of cylinders for leakage at rod, fittings, & welds. Damage to rod & case. Valves Holding valves for proper operation. Valves Control valve for leaks at fittings & between sections. Valves Control valve linkages for wear, smoothness of operation &...
28000 Owner’s Manual Quarterly Inspection Frequency Inspection Description Status Daily All daily inspections. Monthly All monthly inspections. Rotation Sys Rotation bearing for proper torque of all mounting bolts. Hardware Base mounting bolts for proper torque. Structure All structural members for deformation, cracks, & corrosion. Base Outrigger beams &...
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Maintenance Quarterly Inspection Continued... Frequency Inspection Description Status Hyd Lines Hoses, fittings, & tubing for proper routing, leakage, blistering, deformation, & excessive abrasion. Pressure line(s) from pump to control valve Return line(s) from control valve to reservoir Suction line(s) from reservoir to pump Pressure line(s) from control valve to each function Load holding valve pipe(s) and hose(s) Other...
28000 Owner’s Manual Annual Inspection Frequency Inspection Description Status Daily All daily inspection items. Monthly All monthly inspection items. Quarterly All quarterly inspection items. Hyd System Hydraulic fluid change per maintenance schedule. Controls Control valve calibration for correct pressures & relief valve settings. Valves Safety valve calibration for correct pressures &...
Specifications Chapter 4 - Specifications Model 28000 Crane SPECIFICATION SHEET Crane Rating: 280,000 ft-lbs (38.71 ton meters) Standard Boom Length: 13’ 2” (4.01 m) from CL of Crane Boom Extension: Hydraulic 37" (94.0 cm) Maximum Horizontal Reach: 16’ 3” (4.95 m) from CL of Crane Maximum Vertical Lift: 25’...
Decals Chapter 5 - Decals Decals of Note Operation Hazard Decal Operation Hazard Decal Operation Hazard Decal Function: To inform the opera- Function: To inform the opera- Function: To inform the opera- tor of the need for proper train- tor of the hazard associated tor and other personnel in the ing, familiarity with safe operat- with overloading the crane, the...
28000 Owner’s Manual Decals of Note Continued... Electrocution Hazard Decal Moving Outrigger Hazard Decal Function: To inform the operator and other personnel Function: To inform the operator of the hazard asso- in the work area of the hazard associated with contact ciated with outrigger operation, the possible conse- or proximity to electrical lines, the possible conse- quences should the hazard occur, and how to avoid...
Decals Decal Kit - PN 16658 The following chapter highlights many decals of note on your Stellar 28000 and possibly the TM14160. For a complete list of decals, please refer to the Decal Placement drawing below. Remember: Decals are considered safety equipment. They must be maintained, as would other safety devices.
Installation Chapter 6 - Installation Notice: Read this Page Before Installation of the Crane General Installation Installation Notice This chapter is designed to serve as a general guide According to Federal Law (49 cfr part 571), each for the installation of a Stellar 28000 Articulating final-stage manufacturer shall complete the vehicle Crane on a Stellar Service Body.
Hydraulics - Electrical Chapter 8 - Hydraulics - Electrical WARNING! Please read the following section before performing any work on the hydraulic/electrical system of your crane. This section contains vital safety information and maintenance guidlines for your crane. If questions should arise, please contact Stellar Customer Service at 800-321-3741 Never modify or alter any of the Contaminants in a hydraulic system affect...
28000 Owner’s Manual Optional Load Sensor Hydraulic Kit - PN 66288 LS LINE TO PUMP. PORT 2 ON MODIFICATION TO RESERVOIR DRAIN PLUG PORT SHUTTLE VALVE CASE DRAIN 49,50 LINE TO LOAD 46,47,48 SENSE PUMP PLUG 17,18 17,18 17,18 17,18 17,18 17,18 17,18...
Replacement Parts Chapter 9 - Replacement Parts HYDRAULIC SYSTEM COMPONENTS ELECTRICAL COMPONENTS PART# DESCRIPTION PART# DESCRIPTION 39780 Oil pressure gauge 41922 Hetronic Nova radio system 8240 Oil cooler 47862 12v charger for Hetronic Nova radio system 22934 Hydraulic rotation motor ( Crane rotation ) 47863 Battery for Hetronic Nova radio system 22935...
If to the receiver, trace back to the power problems persist, please contact source and check for a blown fuse or loose Customer Service at Stellar Industries ground connection. • Make sure that the parking brake is engaged. 1-800-321-3741.
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28000 Owner’s Manual Problem: Not all crane functions operate Problem: Cylinder drifts outward or using the radio remote transmitter or crane downward. operates intermittently. Solutions: Solutions: • Check to see if there is air in the hydraulic • Make sure that the function switch is working system.
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Troubleshooting Troubleshooting continued... Problem Possible Cause Possible Solution Vibrations and jerking in hydraulic cylin- The temperature of the hydraulic oil is Perform maneuvers without loads for der during the first maneuvers. too low. several minutes to warm up the oil. Add hydraulic oil.
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28000 Owner’s Manual Problem Possible Cause Possible Solution Hydraulic legs do not hold under load. Defective holding valves Clean or replace holding valves. Worn seals in the stabilizer cylinder. Replace worn seals. Crane does not function. Truck battery discharged Charge battery. Electric connections are damaged or Check electrical wiring, terminals, con- corroded.
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Troubleshooting Problem Possible Cause Possible Solution Operation slow down - con’t Pump is slipping due to excessive oil Check pump GPM with flow meter if it temperature, this is a factor which will is suspected to be faulty. increase with worn components. Filters are dirty.
28000 Owner’s Manual BMS-2 Receiver Troubleshooting Available on some systems. Consult BMS-2 Operator Manual for details. Problem Probable Cause Correction System will not initialize after E-Stop reset Push the Start button again. If the system is being initialized from an E-Stop normal start-up procedure.
Limited Warranty Statement Stellar Industries, Inc. (Stellar) warrants products designed and manufactured by Stellar to be free from defects in material and workmanship under proper use and maintenance. Products must be installed and operated in accordance with Stellar’s written instructions and capacities. This warranty...
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