08-13-2025, 08:35 PM
Introduction
The Insley H-1000-C backhoe stands as a testament to the durability and engineering prowess of late 20th-century construction machinery. Manufactured between 1980 and 1990, this model was designed to meet the demanding needs of heavy-duty excavation tasks. Despite its age, the H-1000-C continues to be a valuable asset for operators seeking a reliable and robust machine.
Technical Specifications
- Engine: Detroit 471-TV, 6-cylinder turbocharged diesel engine
- Engine Power: Approximately 127 kW (170 hp)
- Operating Weight: Approximately 23.85 metric tons (52,540 lbs)
- Transport Dimensions:
- Length: 10.54 meters (34 ft 7 in)
- Width: 3.18 meters (10 ft 5 in)
- Height: 3.00 meters (10 ft 6 in)
- Length: 10.54 meters (34 ft 7 in)
- Track Width: 762 mm (30 in)
- Maximum Horizontal Reach: 10.516 meters (34 ft 9 in)
- Dredging Depth: 7.01 meters (23 ft)
- Bucket Width: 1.067 meters (3 ft 6 in)
- Special Features: Air conditioning, adjustable cabin, diesel particulate filter, track adjustment
Founded in 1907 by William Henry Insley, Insley Manufacturing Co. was renowned for its innovative cable-operated digging equipment, including dragline excavators and power shovels. The H-1000-C model was part of the company's efforts to modernize and compete in the hydraulic excavator market. However, by 1986, Insley was acquired by Badger Construction Equipment, which relocated the factory from Indianapolis to Winona, Minnesota. The H-1000-C was among the last models produced before the discontinuation of the Insley product line in 1996 .
Maintenance and Operational Insights
Maintaining an Insley H-1000-C requires attention to several key areas:
- Hydraulic System: Regularly check for leaks and ensure that hydraulic fluid levels are within the recommended range.
- Engine Care: Monitor engine performance and address any irregularities promptly to prevent major failures.
- Undercarriage: Given the machine's age, inspect the undercarriage for wear and replace components as necessary to maintain stability and mobility.
- Electrical System: Ensure that all wiring and connections are intact to prevent electrical failures.
As with many legacy machines, sourcing replacement parts for the H-1000-C can be challenging. Operators have reported difficulties in obtaining components from suppliers like WC Sales Inc. in Aurora, Illinois. It's advisable to establish relationships with specialized vintage equipment suppliers or consider fabricating parts when necessary .
Market Value and Collectibility
The value of a used Insley H-1000-C varies based on condition, hours of operation, and included attachments. For instance, a 1976 model with 5,000 operating hours was listed for $12,000, indicating its continued utility and demand in niche markets .
Conclusion
The Insley H-1000-C backhoe remains a robust and reliable machine for those who appreciate its engineering and historical significance. While challenges in parts availability exist, dedicated operators can continue to extract value from this classic piece of equipment with proper maintenance and care.
