LD1 – Rigging-Set with Harken winch and steel bollard

Arbpro LD1 Rigging System

The Arbpro LD1 Rigging System is a modular, CE-certified lifting and lowering system designed for demanding tree rigging operations. It combines a powerful Harken self-tailing winch with a robust rigging bollard, both can be quickly and easily swapped depending on the specific requirements of the job. Mounted on a sturdy steel frame, the system offers maximum flexibility for controlled lifting and lowering tasks. A Spinlock rope clutch, mounted on a separate base plate, allows for temporarily holding the load—ideal when switching between winch and bollard or simply to secure the load. The system comes complete with three heavy-duty ratchet straps for safe mounting on the tree. Thanks to its compact construction, strong performance, and versatile application, the LD1 is the perfect solution for a wide range of rigging tasks—especially during complex removals.

Technical Specifications:

• Welded steel frame, weight: 15 kg
• Harken 2-speed winch (ratios: 40:1 & 13.5:1), weight: 6.3 kg
• Rigging bollard, Ø 140 mm, weight: 11 kg
• Rope clutch: Spinlock XTS with base plate
• Breaking load (with rope clutch): 4900 kg
• Safe working loads:
  • Winch: 800 kg
  • Bollard: 1000 kg
• Rope compatibility:
  • Winch & clutch: 12–14 mm
  • Bollard: 12–16 mm
• CE-compliant according to Machinery Directive 2006/42/EC
• Rubber feet allow secure mounting even on protected trees