Description
HT-514A Non-Insulated Copper Lug Ratchet Crimper (10-35mm²)
The Hanlong HT-514A is a heavy-duty ratchet crimping tool engineered specifically for non-insulated tubular copper cable lugs and heavy wire terminals ranging from 10 mm² to 35 mm². Equipped with four precision-machined crimping nests marked for 10, 16, 25, and 35 mm² conductor profiles, it ensures deep, gas-tight mechanical and electrical connections.
Featuring an extended leverage link mechanism combined with a full-cycle ratchet drive, it dramatically reduces the manual force required to achieve complete crimp compression. Includes a built-in safety release to unlock the jaws mid-cycle if needed, and contoured non-slip handles to prevent hand fatigue during repetitive installation jobs.
Technical Specifications
Brand: Hanlong Tools
Model: HT-514A
Tool Type: Non-Insulated Terminal Ratchet Crimper
Crimping Capacity: 10 – 35 mm²
Crimping Nests: 10 mm², 16 mm², 25 mm², 35 mm²
Compatible Terminals: Non-Insulated Copper Cable Lugs, Tubular Terminals, Heavy-Duty Ring Terminals
Action Mechanism: Compound High-Leverage Full-Cycle Ratchet with Quick Safety Release
Handle Design: Extended Ergonomic Dual-Color Comfort Grips
Application: Switchboards, Power Panels, Heavy Equipment Wiring, Solar and Battery Inverter Installations

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