Mechanical Ratchet Jack Rack Jack

Mechanical Ratchet Jack/Rack Jack  Description：

This mechanical ratchet jack is a heavy-duty lifting tool engineered for industrial, construction, and maintenance scenarios. Powered by a hand-cranked rack-and-pinion mechanism, it delivers stable, precise lifting force for heavy machinery, rail equipment, and vehicles. Its low starting height and compact design make it ideal for confined spaces, while the one-piece alloy steel construction ensures reliable performance under extreme loads up to 20 tons.

Company Profile

Hebei Tieshou Hoisting Machinery Manufacturing Co., Ltd. is a professional lifting equipment manufacturer with over 20 years of experience in design, production, and export. We specialize in chain blocks, lever hoists, electric chain hoists, wire rope hoists, hand winches, magnet lifters, mini cranes, G80 lifting chains, and rigging accessories.
Our products are widely used in construction, manufacturing, logistics, and warehouse industries, known for safety, durability, and reliable performance. Certified with ISO9001, CE, and GS, Tieshou ensures every product meets international standards.
With advanced facilities, experienced technicians, and a professional sales team, we provide OEM & ODM services and customized lifting solutions for global clients. Tieshou is committed to quality, innovation, and long-term cooperation with partners worldwide.
Mechanical Ratchet Jack/Rack Jack   Introduction
Designed with safety, efficiency, and durability as core principles, our hand-cranked rack jack integrates premium materials and precision engineering. Forged from high-grade alloy steel, it features a thickened rack and gear system for smooth operation, an automatic loading brake to prevent accidental drops, and an ergonomic folding handle for easy portability. Whether for rail track maintenance, equipment installation, or automotive repair, it provides consistent lifting power and long service life in demanding environments.

Product Specification Table

Model	Rated Load	Max Height (mm)	Body Height (mm)	Motor Power	Equipment Material
Practical Type 5 Ton Concave Top	5000kg	730	510	Manual Crank	Alloy Steel
Practical Type 5 Ton Flat Top	5000kg	730	510	Manual Crank	Alloy Steel
Practical Type 10 Ton Concave Top	5000kg	940	640	Manual Crank	Alloy Steel
Practical Type 10 Ton Flat Top	10000kg	940	640	Manual Crank	Alloy Steel
Premium Type 15 Ton Concave Top	1500kg	900	600	Manual Crank	Alloy Steel
Premium Type 3 Ton Concave Top	3000kg	1090	730	Manual Crank	Alloy Steel
Premium Type 5 Ton Concave Top	5000kg	1075	730	Manual Crank	Alloy Steel
Premium Type 10 Ton Concave Top	10000kg	1210	800	Manual Crank	Alloy Steel
Premium Type 16 Ton Concave Top	16000kg	1120	800	Manual Crank	Alloy Steel
Premium Type 20 Ton Concave Top	20000kg	1180	860	Manual Crank	Alloy Steel

Mechanical Ratchet Jack/Rack Jack    Features

Key Features

Low Lifting Starting PointLeverages lever principle for efficient lifting, perfect for tight spaces and low-clearance applications.
Premium Alloy Steel ConstructionOne-piece forged alloy steel frame offers exceptional strength, wear resistance, and corrosion protection, ensuring long-term durability.
Thickened Rack & Gear SystemHeavy-duty, precision-machined rack and gear ensure stable, vibration-free operation and reliable load-bearing performance.
Automatic Loading Brake SystemBuilt-in brake mechanism locks the jack in position under load, preventing accidental lowering and enhancing operational safety.
Ergonomic Folding HandleFoldable, non-slip handle enables easy transport and storage, while the compact design improves maneuverability on job sites.
Sturdy & Stable BaseReinforced, wide base with anti-slip design ensures maximum stability during lifting, even on uneven surfaces.
Versatile ApplicationSuitable for industrial machinery, rail maintenance, automotive repair, and construction projects, with load capacities from 1.5T to 20T.