JHW Hand Puller (Tecle Manual de Cable) | 1T to 2T Wire Rope Winch
Premium JHW Hand Puller with 2.8m wire rope cable. This compact manual lever hoist offers 1T to 2T capacity for pulling, tensioning, and light rigging. Ideal for LATAM marine, warehouse, and construction sites. Get a factory wholesale quote.
Description
Product Overview
The JHW Hand Puller (known regionally in Latin America as Tecle manual de cable or Malacate manual de palanca) is a lightweight, ultra-portable mechanical lifting and tensioning solution engineered for high-precision manual operations. Unlike heavy floor winches, this versatile hand puller provides exceptional mechanical advantage in a compact form factor, making it highly effective for short-distance vertical rigging, horizontal dragging, and structural material alignment.
Built with a hardened steel chassis and flexible calibrated aircraft-grade steel wire ropes, the JHW hand puller is an essential tool for material handling crews across Latin America who require a reliable, non-electric manual tensioner for manufacturing plants, fleet recovery vehicles, and off-grid infrastructure projects.
Key Features & Product Highlights
100% Portable Non-Electric Operation: This hand puller relies entirely on ergonomic manual stroke leverage, rendering it completely independent of electrical power infrastructure and perfect for field service applications.
High-Strength Calibrated Wire Rope: Outfitted with specialized high-tensile steel wire ropes (diameters of 5mm and 6mm with a fixed length of 2800mm), ensuring smooth winding without unexpected bird-nesting or structural elongation.
Rigorous Safety Design Matrix: Engineered with an enhanced structural load threshold, allowing each unit to safely manage rated weight load limits of 1 Ton, 1.5 Ton, and 2 Ton under unpredictable ambient weather conditions.
Minimized Dead-Weight Logistics Footprint: Weighing between just 3.3 kg and 4.7 kg, this compact hand puller dramatically minimizes individual worker fatigue during transport and simplifies international maritime bulk shipping freight budgets to LATAM distribution hubs.
Technical Specifications (Especificaciones Técnicas)
Certified parameters for the JHW hand puller lineup, directly extracted from the official factory engineering logs (image_5c430f.png):
| Model (Modelo) | Safe Capacity (Capacidad – t) | Wire Rope Dim. – Dia × Length (Cable – mm) | Handle Size (Largo Manija – mm) | Net Weight (Peso Neto – kg) |
| JHW-1000 | 1.0 | 5 × 2800 | 580 | 3.30 |
| JHW-1500 | 1.5 | 6 × 2800 | 680 | 4.35 |
| JHW-2000 | 2.0 | 6 × 2800 | 680 | 4.70 |
Detailed Operational Mechanism
The mechanical reliability of the JHW hand puller is driven by its specialized gearing and structural layout:
High-Torque Lever Arm Advantage: Models JHW-1500 and JHW-2000 upgrade the lever arm to an extended 680 mm size, giving operators maximum mechanical torque to smoothly tension heavy 2 Ton profiles with minimal manual force.
Secure Double-Pawl Braking: The internal ratchet system grips the wire drum continuously during operation, preventing slippage or accidental backtracking when tensioning cables under load.
Industrial Applications (Campos de Aplicación)
Warehouse & Logistics Terminals: An ideal tool for tight-clearance sorting docks and regional cargo hubs. Operators utilize this portable hand puller to horizontally drag heavy wooden pallets into container corners, align misaligned freight boxes, and tightly secure heavy machinery ties onto flatbed transport trucks.
Marine & Port Environments (Sector Marítimo y Portuario): Compact and highly resilient against humid coastal salt air, the JHW model is routinely stocked in vessel toolkits. It provides emergency manual traction for securing small boat mooring lines, tensioning cargo nets on decks, and aligning heavy steel structural panels during port dock maintenance.
Construction & Building Infrastructure (Construcción e Infraestructura): Essential for on-site structural rigging and masonry alignment. Field construction workers rely on the flexible hand puller to position overhead I-beams, adjust structural alignment frames, tension temporary scaffolding guy-wires, and pull heavy pipeline conduits through concrete foundations.
Steel & Metallurgy Maintenance (Industria Siderúrgica): Excellent for high-dust mill environments where spark hazards must be strictly avoided. This non-electric hand puller allows maintenance crews to safely align heavy foundry die molds, tension industrial furnace doors, and adjust raw material conveyor track systems.
