LB SeriesLB

Compact, light, and tough frame for heavy-duty applications


  • Smaller, lighter, stronger
  • Prioritizing safety, operability, and ruggedness so that the LB series performs well under the toughest field conditions
  • Designed for all applications in professional fields such as transportation, bridges, general construction, civil engineering, shipbuilding, and forestry.
  • KITO original free chain adjusting mechanism
Capacity 0.8 to 9t
Standard Lift 1.5 m
-40 to +60℃


Product Specification

Much Lighter and Tougher, LEVER BLOCK Model L5
Kito Original Idling Device, High Strength Frame, Nickel Plated Chain, Hook Latch With Departure Prevention, Maintenance Improvement by Adopting Cap Nuts, Lever Strength Increase, Bottom Yoke With Safety Guard, Weight Saving Hook

Smaller, Lighter, Stronger

We use double-reduction gearing and a patented induction-hardening process to produce load-bearing parts that reduce the weight and size of hoists while improving overall strength. Consequently, less hand force is required for operation and portability is improved.

Nickel-plated Super-strong Load Chain (Breaking Stress of 1000 N/㎟)

Abrasion- and corrosion-resistant, plated load chain grade V (high breaking strength of 1,000 N/mm²)

Super-strong Frame

A patented induction-hardening process used to produce load-bearing parts makes the frame stronger and more rigid. The high-impact steel housing has a weight similar to aluminum due to the compact design.

Increased Lever Strength

A new shape and thicker material creates a very strong lever handle.

Hook Latch with Safety Mechanism

The thicker material strengthens the latch, which engages with the tip of the hook for secure closure.


Hooks are forged from super-strong alloy steel allowing the use of smaller and lighter hooks with larger capacities – from 2.5 to 9 ton.

Cap Nuts Used for Easier Maintenance

Cap nuts are used to fasten the gear case and brake cover protecting the screw from damage and facilitating maintenance.

KITO Original Free Chain Adjusting Mechanism

Pull up, Adjust speedily

Use the free knob to swiftly and easily adjust the chain. A unique design helps prevent inadvertent freewheeling under load.

Reliable (Mechanical) Brake

Delivers excellent performance thanks to a brake design incorporating two moisture-resistant, asbestos-free brake pads and four braking surfaces. Includes two brake pawls for added reliability.

Bottom Yoke with Safety Guard

Features a guard protecting the chain pin and nut from damage, enhancing safety.

Associated Products

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