To Next PageTo Next PageWhat to do if my Stellar Labs Construction Equipment crane lifts the load, but cannot hold it?
If the crane lifts the load, but cannot hold it on your Stellar Labs Construction Equipment, contact Stellar customer service for proper setting. Replace holding valve. Adjust valve settings. Replace worn seals.
Why is there vibrations and jerking in the hydraulic cylinder during the first maneuvers of my Stellar Labs Construction Equipment?
If you're experiencing vibrations and jerking in the hydraulic cylinder during the initial maneuvers of your Stellar Labs Construction Equipment, it could be due to low hydraulic oil temperature or a lack of oil in the reservoir. To resolve this, perform maneuvers without any load for several minutes to allow the oil to warm up. Additionally, ensure that you add hydraulic oil to maintain the correct level.
Why does my stellar labs Model 28000 Construction Equipment crane operate slowly?
If your Stellar Labs Construction Equipment crane operates slowly, ensure it's receiving the recommended GPMs to operate. Check the hydraulic fluid level in the reservoir and add fluid if needed. Also, check if the valve bank proportional valve is operating and receiving 12V power when a function is activated.
Why is my stellar labs Model 28000 crane vibrating with every function when the oil is hot?
If your Stellar Labs Construction Equipment crane experiences vibrations with every function when the oil is hot, add hydraulic oil to the tank. Then, operate the control, carrying the cylinders to stroke end several times in both directions to remove any air in hydraulic system.
What causes intermittent operation of crane functions on my stellar labs Model 28000 Construction Equipment?
If not all functions operate or the crane operates intermittently using the radio remote transmitter of your Stellar Labs Construction Equipment, ensure the function switch is working properly; replace it if defective. Also, check for power going from the valve bank twin solenoid to the function that isn't working. If there's no power, inspect wiring connections on the wire harness plug connector for broken wires, loose connections, or poor crimps. If power is present, the solenoid valve may not be opening; check the twin solenoid for polarity and replace it if it doesn't magnetize.
What should I do if the hydraulic extension is not extending on my stellar labs Model 28000 Construction Equipment?
If the hydraulic extension on your Stellar Labs Construction Equipment is not extending, lubricate the wear pads and replace them if worn. Also, check for 12V power going to the extension function and adjust the sequence valve on the extension cylinder if needed.
How to troubleshoot a stellar labs Model 28000 crane that operates manually but not electrically?
If the Stellar Labs Construction Equipment crane will operate manually but not electrically, ensure 12V power reaches the radio receiver. If there's no power, trace back to the source, checking for blown fuses or loose ground connections. Also, make sure the parking brake is engaged and the parking brake switch functions correctly by performing a continuity test; replace it if defective. Verify the “Power” LED is lit on the receiver door; if not, check wiring to the fuse and system ground wires. Finally, confirm the green LED is lit when the e-stop is pulled and the toggle switch is activated. If the radio system doesn't link and the green light isn't on, ensure the battery is fully charged and the contacts are clean; recharge or replace the battery. The power LED light on the transmitter ...
What to do if my stellar labs Model 28000 Construction Equipment crane does not lift the loads on the load chart?
If your Stellar Labs Construction Equipment crane does not lift the loads on the load chart, replace the pump, adjust valve settings, and replace worn seals.
Why don't the hydraulic legs hold under load on my stellar labs Model 28000 Construction Equipment?
If the hydraulic legs on your Stellar Labs Construction Equipment do not hold under load, clean or replace the holding valves and replace worn seals in the stabilizer cylinder.
Why do the control box lights not operate (green LED out) on my stellar labs Model 28000 Construction Equipment?
If the control box lights do not operate (green LED out) on your Stellar Labs Construction Equipment, recharge the battery, replace the fuses, and correctly join the connection or replace the electric coupling. Also, check electrical connections and replace the switch if necessary.
General safety responsibilities and guidelines for crane operation.
Personal protective equipment and precautions for operators.
Safety procedures for performing maintenance on the crane.
Ensuring crane stability through proper setup and operation.
Procedure for positioning the vehicle and preparing the crane for operation.
Step-by-step guide to operating the crane functions.
Details on operating the crane using the radio control system.
Instructions for operating the crane via manual valve overrides.
Important safety precautions to follow during crane operation.
Safety guidelines for using the crane's hook and rigging.
Procedures for safely transporting the crane.
Qualifications and responsibilities for crane operators.
Guidelines for operator behavior and responsibilities during operation.
Procedures and safety measures for lifting and moving loads.
General steps to follow before performing maintenance tasks.
Items to inspect each day before operating the crane.
Inspection items for regular intervals while the crane is in use.
Items to inspect at the beginning of each work week.
Items to inspect at the beginning of each work month.
Table detailing components, locations, and recommended lubricants.
Table of recommended torque values for various bolt sizes and grades.
Form for recording daily, monthly, quarterly, and annual inspection results.
Diagram and table showing lifting capacities at various reach and boom angles.
Highlighting important safety and operation decals with their functions.
List and diagram of decals included in the decal kit.
General guidelines for installing the crane on a service body.
Step-by-step procedure for mounting the crane onto the vehicle frame.
Detailed diagram and parts list for the crane base assembly.
Diagram and parts list for the mast assembly component.
Diagram and parts list for the main boom assembly.
Diagram and parts list for the outrigger assembly.
Diagram and parts list for the standard control kit.
Diagram and parts list for the hydraulic system kit.
Diagram and parts list for the optional load sensor hydraulic kit.
List of replacement parts for the crane's hydraulic system.
List of replacement parts for the crane's electrical system.
List of replacement parts for various crane assembly components.
Solutions for problems where the crane fails to operate.
Solutions for issues causing slow crane movement.
Troubleshooting specific issues related to the BMS-2 receiver system.
General safety responsibilities and guidelines for crane operation.
Personal protective equipment and precautions for operators.
Safety procedures for performing maintenance on the crane.
Ensuring crane stability through proper setup and operation.
Procedure for positioning the vehicle and preparing the crane for operation.
Step-by-step guide to operating the crane functions.
Details on operating the crane using the radio control system.
Instructions for operating the crane via manual valve overrides.
Important safety precautions to follow during crane operation.
Safety guidelines for using the crane's hook and rigging.
Procedures for safely transporting the crane.
Qualifications and responsibilities for crane operators.
Guidelines for operator behavior and responsibilities during operation.
Procedures and safety measures for lifting and moving loads.
General steps to follow before performing maintenance tasks.
Items to inspect each day before operating the crane.
Inspection items for regular intervals while the crane is in use.
Items to inspect at the beginning of each work week.
Items to inspect at the beginning of each work month.
Table detailing components, locations, and recommended lubricants.
Table of recommended torque values for various bolt sizes and grades.
Form for recording daily, monthly, quarterly, and annual inspection results.
Diagram and table showing lifting capacities at various reach and boom angles.
Highlighting important safety and operation decals with their functions.
List and diagram of decals included in the decal kit.
General guidelines for installing the crane on a service body.
Step-by-step procedure for mounting the crane onto the vehicle frame.
Detailed diagram and parts list for the crane base assembly.
Diagram and parts list for the mast assembly component.
Diagram and parts list for the main boom assembly.
Diagram and parts list for the outrigger assembly.
Diagram and parts list for the standard control kit.
Diagram and parts list for the hydraulic system kit.
Diagram and parts list for the optional load sensor hydraulic kit.
List of replacement parts for the crane's hydraulic system.
List of replacement parts for the crane's electrical system.
List of replacement parts for various crane assembly components.
Solutions for problems where the crane fails to operate.
Solutions for issues causing slow crane movement.
Troubleshooting specific issues related to the BMS-2 receiver system.
General| Brand | stellar labs |
|---|---|
| Model | Model 28000 |
| Category | Construction Equipment |
| Language | English |
