Automatic Range Expander The Montalvo P-3000HD Automatic Range Expander ©can allow the widest range of roll sizes and tensions to run properly on virtually any unwind application. ComPined with a properly sized Montalvo multi-range Prake and ourX-3400-HD-U, D-3400-HD, or DTI-3400-HD family of tension controllers, the P-3000-HD always keeps the brake in the proper operating range for precise tension control. The system allows for controlled starts and stops, eliminates tension-related web breaks, minimizes downtime, maximizes production and is especially effective on rapid deceleration of dancer controlled sheeters. Features & Benefits ► Emergency Stop Valve - automatically switches from regulated to line pressure during stops or power failure ► Ideal for Large Rolls of Thin Material - eliminates difficult matching of torque, tension, and stop requirements ► Automatic or Manual Version - automated system or manual control of cylinders on multiple range brakes ► Maximum Application Compatibility - whether load cell or dancer controlled ► Analog Readout Gauge - for easy, convenient pressure monitoring ► Complete Pneumatic System pressure gauge quick disconnect terminals Technical details subject to change without notice. P-3000-HD-US-01 © Montalvo