Single-Arm Uncoiler

Years of high-productivity and low maintenance service.

Features

Built for Efficiency and Long Life
The ASC Single-Arm Uncoiler features advanced technological design that will ensure many years of high productivity and low-maintenance service. The system's integral self-contained hydraulic reservoir serves to provide efficient cooling as well as to reduce floor space. The Single-Arm Uncoiler's low pressure hydraulic system is designed to maximize equipment life.

The system's modular design and steel alloy/cast components ensure strength and durability. Manifold mounted components and DIN solenoid connectors make access and troubleshooting quick and easy.

Advanced Coil Control
The Mandrel Drive Assembly in the powered Single-Arm Uncoiler runs in an oil bath, eliminating maintenance and prolonging gear life. Material payoff speeds of up to 300 feet (91 meters) per minute are achieved with precise coil control. Our ASC Single-Armed Uncoilers feature wedge-type expansion for constant force throughout the expansion range. This wedge-type expansion utilizes three rugged mandrel segments pinned to the large diameter main mandrel shaft.

Drag brake, powered payoff or powered jog options are available. Every ASC Single-Arm Uncoiler provides material control by employing the standard coil riding loop arm, or optional Smartloop or ultrasonic non-contacting loop systems.

Designed for Maximum Safety and Ease of Use
The Mandrel Expansion Circuit has been designed with a pilot-operated check valve to ensure operator safety and to prevent mandrel collapse in the event of power failure. Standard electrical interlocks provide and added measure of safety.

A powered jog option provides ease of threading in coil preparation, while the hydraulic expansion and the Overfeed/Underfeed features result in greater operator convenience, safety and flexibility in coil loading.

Built into every powered Single-Arm Uncoiler is an easily accessible, self-contained hydraulic power pack.

The Best Factory Support System in the Business
All ASC equipment is built to the industry’s most stringent standards. When the ASC name goes on a piece of machinery, it is backed with the finest factory and field support available. This assures fast turnaround on parts and rapid service response...anywhere in the world.

Specifications

Exact specifications may vary depending on the customer’s specific application.

Standard Features
Low hydraulic system pressure
Manifold mounted hydraulic component
DIN solenoid connector for ease of trouble shooting
Machine mounted lubrication chart to show lubrication points and frequency
Hydraulic mandrel expansion
Onboard self-contained hydraulic power unit
OSHA, CE (Community of Europe), CSA, UL, NFPA Compliance available
Both NEMA and IEC motor configurations are available

Optional Features
Translating Base
Coil Stops
Coil Keepers
Mandrel Spacer Shoes
Coil Hold Down Arms

Capacity
10,000 lb. (4,536kg)
20,000 lb. (9,072kg)
25,000 lb. (11,340kg)
28,750 lb. (13,000kg)
30,000 lb. (13,608kg)
40,000 lb. (18,144kg)
50,000 lb. (22,680kg)

Mandrel Lengths
24 inch to 74 inch (610mm to 1880mm)

Expansion Range
To suit standard 16 inch to 24 inch (406mm to 610mm) coil bore sizes
Spacer shoes are available for special bore requirements

Coil OD
Up to 84 inch (2134mm)

Power Requirements
Available with any voltage and frequency for world wide service

Payoff Options
Hydraulic Powered
Drag brake with powered jog

Available Loop Control
Loop Arm (standard)
Smartloop (optional)
Ultrasonic (optional)

Speeds
Powered payoff to 300 feet (91 meters) per minute
Drag brake to 750 feet (229 meters) per minute
Higher speeds are available (contact your ASC Representative for details)

ASC reserves the right to modify or alter these specifications at any time.
© 1997 ASC

ASC Machine Tools, Inc.

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©Copyright 1997 ASC Machine Tools, Inc.