iTR Lumbar Passive Assistor

The iTR Lumbar Passive Assistor is engineered to improve labor ability and safety by supporting workers during heavy material handling. The powerless passive driving unit supports back strength without batteries or powered actuation.

At 2.7 kg, the assistor is lightweight and comfortable to wear. It supports walking and working modes, adjustable fit and hybrid module replacement or expansion for professional construction, logistics and industrial use.

• Purpose: Supports hip and back strength for workers handling heavy construction and logistics materials
• Power: Passive drive, hybrid module replaceable/expandable
• Size: 480 mm W × 180 mm D × 720 mm H
• Weight: 2.7 kg
• Range of motion: Waist bending angle to +150°
• Operation modes: Walking mode, working mode
• Degrees of freedom: 5 DOF including driving rotation and length adjustment
• Support load: 12 kgf / 50 N·m