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Details the warranty coverage, exclusions, and conditions for Broderson mobile cranes.
Important notice regarding accidents and contacting the manufacturer or dealer.
Visual representation of the RT-300-2G crane with key measurements and clearances.
Illustrates turning radii, aisle width, and corner clearance for the RT-300-2G crane.
Details overall dimensions, ground clearance, angles, road speed, and gradeability of the crane.
Specifies machine weight, boom functions, engine type, and power ratings for the RT-300.
Details the transmission, front/rear axles, brake system, and steering configurations.
Covers chassis components, outriggers, tie-downs, and optional accessories like winches and pintle hooks.
Describes the operator compartment features, mirrors, cab, and optional equipment like seats and AC.
Details the electrical system, instruments, lighting, and hydraulic reservoir specifications.
Explains boom structure, hoist, rotation, anti-two-block, and rated capacity limiter functions.
Details the sheave block and optional boom extension specifications and operation.
Essential safety practices for operating the crane, including operator qualifications and hazard awareness.
Guidelines on load capacity, load swinging, suspended loads, and outrigger use during lifting.
Specific recommendations for safe pick and carry operations, including boom centering and speed limits.
Details ignition switch, lighting controls, parking brake switch, and various indicator lights and gauges.
Describes the operation of levers for swing, boom derricking, crowd, hoist, and outriggers.
Recommended steps for safely driving the crane to the work location, including pre-drive checks.
Instructions for using the RCL to estimate loads, measure radii, and handle overload conditions.
Advises operators to refer to the capacity chart for load limits based on stability and structural strength.
Defines load radius, capacity basis, and rules for interpreting the crane's load chart.
Table detailing load capacities in pounds for the RT-300-2G crane under various configurations.
Table detailing load capacities in kilograms for the RT-300-2G crane under various configurations.
Step-by-step calculation for determining safe load capacity, with notes on boom deflection.
Instructions and diagrams for the correct installation of wire rope on the hoist drum and associated components.
Details check valves, holding valves, anti-two-block device, and swing brake system.
Covers hoist brake, parking brake, boom sequencing valves, and brake warning light.
Details capacity charts for boom extension and step-by-step instructions for installing it on the boom tip.
Safety warnings and recommended uses for the front auxiliary winch, emphasizing it's not for personnel lifting.
Guidelines for using pintle hooks for towing, including capacity ratings and towing procedures.
Visual guide to common symbols found on the crane's control panel and dashboard.
Essential safety practices for maintenance, including personal protective equipment and avoiding pinch points.
Steps to verify the crane's condition, fluid levels, controls, and systems before initial job site deployment.
Daily inspection points for engine oil, coolant, transmission fluid, tires, lights, and safety devices.
Weekly checks for lines, brakes, and steering; monthly checks for accumulator pre-charge.
Tasks to be performed every 50 operating hours, including lubrication and fluid level checks.
Maintenance tasks scheduled for 500, 1000 hours, and 6, 12, 24 month intervals.
Steps for adjusting and lubricating retraction and extension chains on the boom stages.
Key for lube symbols (EO, MPL, SIL, etc.) and definitions for hydraulic fluids and greases.
Guidelines for cleaning, lubricating, and maintaining wire rope and the rotation bearing.
Details inspection of brake pads and rotors, and the function of brake unloading and modulating valves.
Procedure for checking and maintaining the pre-charge pressure of the brake accumulators.
Procedures for cleaning and replacing air filters, and checking the engine cooling system.
Procedures for changing hydraulic oil and filters, cleaning strainers, and purging the system.
Detailed steps to remove residual contaminated oil from cylinders and lines after reservoir service.
Procedure for purging air from hydraulic circuits, including boom, cylinder, and steering systems.
Details the three open-center circuits, pump capacities, and the function of the brake system flow.
Diagram illustrating the hydraulic circuit layout, control valves, and components of the RT-300 crane.
Details the load-sensing system, steering wheel control, and the three selectable steering modes (round, front, crab).
Specifies pressure settings for boom, hoist, outrigger, and swing circuits, and how to adjust relief valves.
Explains the predictable sequence for boom extension/retraction and the valves that control it.
Details the function, checking procedure, and troubleshooting for boom lift and crowd cylinder holding valves.
Instructions for tightening fittings, replacing o-rings, and managing leaks in hydraulic components.
Procedures for checking fasteners, torque values for wheel nuts, and rotation bearing bolts.
Steps for final adjustment and field adjustment of boom extension and retraction chains.
Steps for assembling crowd cylinders and the boom, including chain installation and pin securing.
Detailed steps for mounting the rotation bearing and gearbox, checking tooth contact, and shim adjustment.
Describes how to adjust front wheel toe-in for proper alignment.
Procedures for checking transmission oil level, type, and changing the transmission filter.
Steps for changing transmission fluid, and information on the transmission shifter and its fuses.
Details the hydraulic pump, pressure intensifier, solenoid valves, and reservoirs for the transmission.
Procedures for bleeding the parking brake, adjusting it, and diagnosing common transmission problems.
Guidelines for towing the crane and troubleshooting transmission power or shifting problems.
Detailed procedure for installing wire rope on the hoist drum, ensuring smooth winding and safety.
Chart providing torque values in ft-lbs and N-m for different SAE bolt grades and materials.
Schematic showing electrical connections for the RT-300-2G with a Tier 3 Cummins engine.
Schematic showing electrical connections for the RT-300-2G with a Tier 4i Cummins engine and VEC system.
General| Brand | Broderson |
|---|---|
| Model | RT-300-2G |
| Category | Construction Equipment |
| Language | English |
