Stringing OPGW in "challenging terrains" (mountainous, forested, swampy) demands specialized machine design:

• Compact & Lightweight Design: Many OPGW stringing machines, particularly smaller capacity models, are designed to be highly portable, often trailer-mounted or with skid bases for easy transport by smaller vehicles or even helicopters to remote sites.

• Independent Drive Systems: Individual hydraulic motors for each bullwheel or capstan provide enhanced traction and control, especially on uneven ground.

• Robust Chassis & Undercarriage: Engineered for durability to withstand rough terrain and difficult access roads.

• Remote Control Options: Allows operators to control the machine from a safe and advantageous position, especially important in hazardous or difficult-to-access areas.

• Integrated Leveling Systems: Some machines include hydraulic leveling features to ensure stable operation on sloped ground.

These features ensure that OPGW can be reliably and safely installed even in the most inaccessible locations.