Chenwei Launches 12K Square Trailer Jack: Precision Manufacturing, Strong Load-bearing, Creating Heavy-duty Trailer Solutions

Against the backdrop of increasingly diverse applications of heavy-duty transportation and industrial equipment, Renqiu Chenwei Machinery Manufacturing Co., Ltd. has launched a new 12K (12,000 lb) square trailer jack, featuring the three core advantages of "strength, safety, and customization", which is widely used in high-load scenarios such as agricultural trailers, construction machinery, and industrial platforms.

Core highlights: high-performance trailer jack

Rated load capacity: 12,000 pounds of static load, 10,000 pounds of dynamic lifting, stable handling of heavy loads

Structural form: square tube design + welding installation + side wind operation, suitable for a variety of equipment frames

Stroke range: total lifting length 12.5 inches, additional 13-inch travel of the drop leg, with sand foot + spring return system

Complete accessories: standard handle and clamp, ready to use when leaving the factory

Process upgrade: Use "industrial-grade quality" to create every detail

Customized raw materials

The main round tube uses precision processing technology and high-quality carbon steel material, which is high in strength and resistant to deformation

High-carbon steel lead screw

It is made of No. 45 high-carbon steel, with higher hardness and wear-resistant life, ensuring that it will not become weak during high-frequency lifting and lowering

Powder metallurgy core accessories

All nuts and gears are made of powder metallurgy die-casting technology:

The gears are heat-treated at high temperature, with sufficient strength and low wear

The nuts are smooth and non-stuck, suitable for continuous use

Fully automatic welding process

The weld is flat and uniform, which improves overall durability and reduces manual errors

Surface treatment method

Galvanizing + spraying dual process options are available, with good anti-rust performance, suitable for harsh environments such as outdoor or rainy environments

Flexible packaging method

The packaging style can be customized according to customer requirements to meet export requirements in different regions

Size list (12K Drop Leg Side Wind Jack)

Item Data

Retracted length (A) 28.5 inches

Extended length (B) 54 Inch

Leg drop stroke (C) 13 inches

Net weight Approximately 12 pounds / 5.4 kilograms

Multi-scenario application support

Agricultural trailer

Heavy equipment transport trailer

Industrial freight truck

Engineering machinery platform

Whether it is daily transportation, farmland operations, or industrial sites, Chenwei 12K trailer jack can provide you with stable, safe and durable lifting solutions.

Renqiu Chenwei Machinery Manufacturing Co., Ltd. has focused on the research and development and production of trailer jacks for more than ten years, supporting OEM/ODM orders worldwide. Welcome to contact us for samples or customized service solutions!