15 HP IMS Staggered Blade Granulator | 18" x 18" | 1992 | S/N LP187SC0632

15 HP IMS Staggered Blade Granulator | Model LP-187-SC | 1992

The IMS LP-187-SC is a premium industrial granulator specifically engineered for the high-efficiency reclamation of plastic sprues, runners, and scrap. This 15 HP model utilizes a staggered helical blade design, which provides a scissor-like cutting action. This technology significantly reduces noise and energy consumption while producing a uniform, high-quality regrind with far fewer "fines" (dust) than traditional straight-blade grinders.

Manufactured in June 1992 (S/N LP187SC0632), this unit features a generous 18" x 18" feed opening and a heavy-duty 8-blade spiral cut rotor. The staggered blade configuration ensures that the motor's full 15 HP is concentrated on a single cut at a time, allowing it to process rigid engineering plastics and bulky parts that would stall a standard granulator. Mounted on heavy-duty casters, it is a versatile "beside-the-press" or small central unit ready for immediate production.

Technical Specifications

• Manufacturer: IMS Company
• Model: LP-187-SC
• Serial Number: LP187SC0632
• Year of Manufacture: 1992 (June)
• Feed Opening: 18" x 18" (Hopper) / 17" x 12" (Throat)
• Motor Power: 15 HP
• Voltage: 230/460V, 3-Phase
• Rotor Type: Solid Rotor with Staggered Helical Blades
• Blade Configuration: 8-Blade Spiral Cut (24 individual rotating knives)
• Construction: Heavy-Duty Carbon Steel
• Portability: Integrated Locking Casters

Key Features

• Staggered Helical Cutting: The spiral rotor geometry reduces the impact force of each cut, lowering decibel levels and preventing material "fly-back" from the hopper.
• Superior Regrind Quality: Produces consistent, clean granules that can be reintroduced into the molding process at higher percentages without affecting part quality.
• Industrial Durability: Built with the reinforced steel plates and oversized bearing housings characteristic of 1990s IMS machinery, designed for 24/7 service.
• Efficient Power Usage: The scissor-action cut allows the 15 HP motor to handle tougher materials while drawing less peak amperage than straight-blade alternatives.