MAMMUT 9.9 Crag WORKHORSE DRY Rope

The Mammut Crag Workhorse 9.9 Dry is engineered for extreme demands in sport and traditional climbing. Featuring Mammut's most robust rope construction to date, this 70-meter single rope combines exceptional durability with comprehensive dry treatment for all-condition performance.

Technical Specifications:

• Diameter: 9.9mm
• Length: 70m
• Weight: ~63 g/m (approx. 4,410g total)
• UIAA Falls: 9-11 (single rope rating)
• Impact Force: ~8.7-9.2 kN (first fall, 80kg)
• Static Elongation: ~7-8% (80kg load)
• Dynamic Elongation: ~30-33% (first UIAA fall)
• Sheath Slippage: 0mm (per EN 892)
• Sheath Proportion: ~40-42%
• Water Repellency: Dry treatment (core + sheath)

Advanced Construction:

• Optimized sheath architecture with ultra-fine, smooth surface texture
• Enhanced abrasion resistance vs. standard-treated ropes of similar diameter
• Complete dry treatment for reduced water absorption and weight gain
• Increased dirt resistance for extended performance in harsh conditions
• Middle mark for efficient rope management

Performance Benefits:

• Superior durability for high-volume use and abrasive rock types
• Low impact force reduces stress on protection and climber
• Controlled dynamic elongation for progressive energy absorption
• Minimal static elongation for efficient working and top-roping
• Extended service life through robust construction and dry treatment

Certifications: UIAA, EN 892 (Single Rope)

Note: Specific values may vary by production batch. Refer to rope end label for exact specifications.