Hōʻike huahana
The plate hammer is the simple, economical and reliable tool to lift, move and close the metal and concrete plates of the telecom and construction rooms. The plate lift hammer is equipped with a flu with better grip, a masterclass of inertia to facilitate the lifting and laying of heavy plates, an interchangeable poly amide shot sole.
Core Functions and Design Features of Manhole Cover Hooks
The primary function of a manhole cover hook is to safely and efficiently open manhole covers, with designs typically incorporating the following features:
Durable Materials:
- Stainless Steel: Options like 304 or 201 stainless steel offer corrosion resistance and rust prevention, making them suitable for damp or chemically exposed environments (e.g., sewers, wastewater treatment plants).
- Reinforced Steel: Some hooks use thickened threaded steel or manganese steel to enhance load-bearing capacity, enabling them to easily lift heavy covers (e.g., concrete manhole covers).
Optimized Structure
- T-shaped Handle: Ergonomically designed for comfortable grip, reducing hand fatigue during prolonged use.
- Pointed/Blunt Tip Design: Pointed tips are ideal for inserting into cover gaps, while blunt tips leverage leverage principles to pry open covers, accommodating different cover shapes (e.g., circular, square).
- Non-slip Texture: Handle surfaces often feature anti-slip patterns to prevent slippage and enhance safety during operation.
Versatility
- Some manhole cover hooks double as rolling shutter door pullers, cargo handling hooks, or even meat hooks in slaughterhouses (e.g., T-shaped pork hooks), offering multi-functional utility.
Nā hiʻohiʻona
- Length: 103 cm
- Weight: 6.30 kg
