I. 2-Point Seatbelt
Primarily used for vehicles operating at low speeds or in stationary roles; secures only the waist.
Applicable Vehicle Types:
Forklifts: Low-speed operation within factory premises; primarily prevents the operator from pitching forward during sudden braking.
Compact Excavators / Road Rollers: Very slow movement speeds; work positions remain relatively fixed.
II. 3-Point Seatbelt
Features a "V"-shaped design that restrains both the waist and the torso, effectively dispersing impact forces from collisions or violent jolts. Suitable for medium-to-large vehicles or those capable of high-speed travel.
Applicable Vehicle Types:
Heavy-Duty Mining Trucks / Dump Trucks: Long-distance transport over rough terrain in mines or construction sites.
Concrete Mixer Trucks: Classified as commercial road vehicles; must strictly comply with traffic regulations.
Large Wheel Loaders: High transit speeds and complex operating terrain.
III. 5-Point Seatbelt
Derived from racing designs (securing both shoulders, both hips, and the abdomen), this system firmly locks the operator into the seat, providing ultimate rollover protection. Suitable for vehicles operating in extreme terrain or high-risk environments.
Applicable Vehicle Types:
Tracked Bulldozers for Steep Slopes: Land clearing operations on steep hillsides or landslide-prone areas.
Specialized Off-Road Construction Vehicles / Military Engineering Machinery: Operation in extremely rugged, off-road environments.
Summary
About YSR Seating: As a professional manufacturer of construction machinery seats, YSR Seating ensures all products comply with strict safety regulations and offers OEM/ODM customization services. Please contact us for the latest wholesale quotes and product catalogs.
Phone: +86-029-81136503
Email: sales@ysrseats.com
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