Rubber Straight Variable Bow Expander Roll

The amount of bow can be adjusted freely. The biggest feature is that the amount of bow can be set to 0. Thus, this expander roll can be used as a guide roll when it is unnecessary to set the bow without changing the path line.

Product overview

The amount of bow can be adjusted even during operation.

Product specifications

Product name	Rubber Straight Variable Bow Expander Roll
Roll diameter (mm)	φ60 to φ125
Roll length (mm)	500～2000
Remarks	The product can be used for a low-torque type and Teflon tube sleeve. The product can be fabricated in sizes other than those above. For details, contact our personnel in charge.

Variable Bow Expander Roll (Hydraulic system)

The amount of bow can be adjusted freely even during operation. The amount of bow can be adjusted easily by hydraulic pump operation.

Product overview

• The amount of bow can be adjusted freely.
• The amount of bow can be adjusted even during operation.
• The amount of bow can be adjusted easily by hydraulic pump operation.
• Appropriate spreading effects can be achieved depending on the type of base material during production of diverse products, etc.

Product specifications

Product name	Variable Bow Expander Roll (Hydraulic system)
Roll diameter (mm)	φ125 to φ340
Roll length (mm)	1200～10000
Remarks	The product can be used for a low-torque type and Teflon tube sleeve. The product can be fabricated in sizes other than those above. For details, contact our personnel in charge.

Edge Steel Variable Bow Expander Roll

A rubber expander roll is used to take full advantage of its characteristics. Both edges of the roll are made from steel to prevent wear, etc.

Product overview

• The product has the strength of both a variable bow expander roll and a Steel Edge Expander.

Product specifications

Product name	Steel Edge Expander
Roll diameter (mm)	φ60 to φ420
Roll length (mm)	200～10000
Remarks	The product can be fabricated in sizes other than those above. For details, contact our personnel in charge.