The Stellar 10628 Crane is a robust, truck-mounted telescopic crane designed for heavy-duty lifting and service applications. It boasts a crane rating of 55,000 ft-lbs, making it suitable for a wide range of tasks requiring significant lifting capacity.
Key Technical Specifications:
- Crane Rating: 55,000 ft-lbs
- Standard Boom Length: 12'4" from the centerline of the crane
- Boom Extension: Features a 1st stage hydraulic extension of 96" and a 2nd stage hydraulic extension of 96", providing extended reach.
- Maximum Horizontal Reach: 28'4" from the centerline of the crane
- Maximum Vertical Lift: 29' 4" (from crane base)
- Boom Elevation: Operates within a range of -5 to +80 degrees, offering versatility for various lifting angles.
- Winch Specification:
- Rope Diameter: 7/16"
- Line Pull Speed: 60 ft/min
- Max. Single Part Line Capacity: 5000 lbs
- Max. Double Part Line Capacity: 10000 lbs
- Rotation: Achieves 400 degrees of power rotation via a worm gear system, allowing for broad operational coverage.
- Lifting Capacities (based on horizontal reach):
- 4450 lbs @ 12'4"
- 2700 lbs @ 20'4"
- 1925 lbs @ 28'4"
- Power Supply Required: PTO & Pump (8 gpm @ 3000 psi)
- Controls: Standard radio control for all functions, enhancing operator safety and flexibility.
- Stowed Height (crane only): 34 inches
- Mounting Space Required: 20 x 21 inches
- Approximate Shipping Weight: 2900 lbs
Function Description and Usage Features:
The Stellar 10628 Crane is designed for efficient and precise load handling. Its operation is primarily managed through a radio control system, which interfaces with an electronic valve bank. Two types of remote controllers are available: a 4-function remote and a 7-function remote.
4-Function Remote Controller:
This controller provides essential crane operations:
- Main Boom Up & Down
- Extension Boom In & Out
- Winch Up & Down
- Rotation CW & CCW (Clockwise & Counter-Clockwise)
An E-STOP button is prominently featured for immediate shutdown in emergencies.
7-Function Remote Controller:
In addition to the 4 core functions, this controller offers expanded capabilities, including optional functions for enhanced utility:
- Main Boom Up & Down
- Extension Boom In & Out
- Winch Up & Down
- Rotation CW & CCW
- Engine Start & Stop (Optional)
- Speed Control On & Off (Optional)
- Compressor On & Off (Optional)
The 7-function remote also includes an E-STOP button and allows for two additional momentary 12-volt functions, which may require a latching relay for most installations.
Manual Operation:
In the event of radio failure, the crane can be operated manually using overrides located on the valve bank. This feature is crucial for safely stowing the crane for travel. However, prolonged manual operation is strongly cautioned against, as it can cause severe damage to the hydraulic system. To operate manually, the jam nut on the flow control must be loosened, and the set screw turned fully clockwise to engage the function, and then fully counter-clockwise after use. The unit should be serviced promptly after manual operation to restore normal radio control.
Stability Procedure:
A critical aspect of operating the Stellar 10628 Crane is ensuring truck stability. The manual outlines a detailed stability procedure to determine the actual load capacity of the final truck package. This involves:
- Set Up: Locating the truck on a test course, engaging travel brakes, and setting outriggers on firm, level footings. The crane should be operated under partial load to ensure proper function.
- Test Data for 10628 Crane: The procedure uses a maximum horizontal reach of 339 inches (center of rotation to boom tip) and a stability test weight of 2270 lbs.
- Test Procedure: The crane is rotated into specific zones. With the boom fully retracted and horizontal, the test weight is winched off the ground (kept within six inches). The boom is then extended until full extension or until the truck becomes unstable. If instability occurs, the boom is retracted to a stable position, and the horizontal reach is measured. This "stable horizontal reach" is then used to calculate the percentage of rated capacity for that zone using the formula: (Stable horizontal reach / Maximum horizontal reach) * 100. This process is repeated for each zone to create a comprehensive stability capacity chart, which is formulated on 85% of tipping.
Maintenance Features:
The manual includes detailed exploded diagrams and parts lists for various assemblies, facilitating maintenance and repair. These include:
- Base Assembly (P/N 18027): Shows components like the swing drive bearing, motor, and mounting hardware.
- Mast Assembly (P/N 18028): Details the winch, radio receiver, and control valve bank.
- Main Boom Assembly (P/N 23451): Illustrates the inner boom, cylinders, pins, and wear pads.
- Cylinder Assembly (P/N 24144): Focuses on the main cylinder and associated manifold.
- Extension Booms Assembly (P/N 24210): Displays the 1st and 2nd stage extension booms, cylinders, and sheaves.
- Cable and Hook Assembly (P/N 24209): Provides details on the wire rope, snatch block, and hook.
- Control Kit (P/N 18932 for 4-function, P/N 10701 for 7-function): Outlines the electrical components, including the pressure switch, radio control transmitter/receiver, and wiring harness.
- Hydraulic Kit: Illustrates the hydraulic circuit with various valves, fittings, and hoses, crucial for troubleshooting hydraulic issues.
- Installation Kit: Shows the main mounting hardware for securing the crane.
- Decal Kit (P/N 24211): Lists all safety and informational decals, essential for maintaining operational safety and compliance.
Stellar Industries, Inc. provides a Limited Warranty Statement for its products, including the 10628 Crane. The warranty covers defects in material and workmanship under proper use and maintenance for twelve (12) months on Stellar-designed and fabricated parts, and ninety (90) days for repair labor. The warranty period begins from the in-service date recorded by Stellar. Claims must follow Stellar's established procedure, requiring prior authorization (RMA account number) for any returned parts. The warranty is voided if unauthorized service is performed, non-original Stellar parts are used, or if the product is modified without written approval. The owner is responsible for routine maintenance and providing proof of purchase. Remedies are limited to repair and/or replacement of parts.
The Stellar 10628 Crane is a comprehensive lifting solution, combining powerful performance with detailed operational and maintenance guidelines to ensure safe and effective use.
To Next Page
General