250 Lb Capacity BTI H-250 Balancer - Hard Bearing - Variable Speed 300-3600 RPM

BTI Model H-250 Horizontal Hard-Bearing Balancer

Model: H-250 | Serial Number: 11148 | Year: 1998

Industrial Precision & Reliability

The BTI H-250 is a benchtop, cradle-style balancer engineered for numerically controlled manual balancing. As a hard-bearing machine, it measures the centrifugal forces transmitted to the pedestals rather than displacement, allowing for permanent calibration and significantly reducing setup time between different parts. This system is ideal for high-volume production or diverse repair shop workloads requiring rapid, accurate results.

Technical Specifications

• Year of Manufacture: 1998
• Weight Capacity: Up to 250 lbs (113 kg)
• Maximum Part Size: 16" between bearings; 10" maximum diameter
• Balancing Speed: Variable range from 300 to 3,600 RPM
• Sensitivity: High-precision displacement sensitivity of 0.00001"
• Drive System: 1.56 lb-ft torque motor featuring automatic braking for cycle efficiency
• Power Requirements: 115/230 VAC, 1-Phase, 60Hz

Advanced Functionality & Features

• Comprehensive Testing Suite: Includes built-in software for Repeatability Tests and Gage R&R screens to display maximum spread and calculate averages automatically.
• Statistical Analysis: Allows operators to select right/left plane or force/couple unbalance measurements for detailed analysis via histograms and X-Bar/R-Bar charts.
• Safety & Compliance: Comes equipped with a full plexiglass safety shield to protect operators during high-speed rotation.
• Data Management: Features an RS-232C interface for seamless data transfer and a logged data menu for copying databases to disk.

Dealer Note

"This 1998 BTI H-250 (S/N 11148) is a complete system including the original balancing standard, workpiece shaft support stands, and all available manuals. Its hard-bearing design makes it a versatile 'workhorse' that doesn't require the constant re-calibration of soft-bearing alternatives. Whether you are balancing electric motor armatures, fans, or pump impellers, this unit provides the industrial durability BTI is known for."