Description
• Features dual upper and lower fixing hole positions for rapid setup of pulley systems. A single hole allows the side plate to be opened without unlocking the device, preventing slippage and enabling precise, fast operation ideal for rescue.
• The patented press-type OPEN ratchet control button allows for quick disengagement of the rope capture function. The toothed cam design provides a stronger bite force when used for progress capture, ensuring stable performance even on wet, icy, or mud-covered ropes.
• Dual-function versatility: With the OPEN button depressed, it functions as a progress-capture device. When the OPEN
button locks the ratchet open, it serves as a large single pulley for system operations.
• Sealed ball bearings ensure a long service life and efficiency greater than 90%.
• Simple and intuitive rope installation, with a built-in rope protection slider to minimize friction and wear on the rope.
• During pulley system setup, the side plate can be opened using the opening button without unlocking the device, allowing installation at any point on the rope and preventing accidental drops.
• Manufactured from high-strength aluminum alloy using CNC machining.
• A stainless steel, corrosion-resistant wear plate runs through the rope friction zone, enhancing overall durability.
Specifications:
• Compatible Rope Diameter: Ø 10 - 11.5 mm
• Sheave Diameter: Inner - 37 mm; Outer - 48 mm
• Load Capacity: MBS (Min. Breaking Strength): 30 kN; WLL (Working Load Limit): 4 kN × 2 = 8 kN (Pulley Mode)
• WLL (Progress-Capture Mode): 6 kN
• Materials: Side Plates & Sheave - Aluminum Alloy; Bearings & Axle - Steel; Cam - Steel
• Certification: XF494-2023
• Dimensions: 138 × 55 × 32 mm
• Weight: 290 (±5) g
