Vertical and horizontal use available! An essential item for shipbuilding block production, a spreading hydraulic jack.
The "Pushing Jack PJ Series" is a cylinder-integrated special pump used for spreading within longjis and blocks. It can be used in the same way as a regular manual hydraulic pump, making it easy to operate. The oil tank inside the pump is air valve-less, so there is no worry about oil leakage. 【Features】 ■ Essential for shipbuilding block production ■ Equipped with length adjustment screw ■ Specifications: 4.5 tons ■ Total length: 400 to 1,000 mm ■ Utility Model No. 3139152 For more details, please refer to the catalog or feel free to contact us.
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basic information
【Other Original In-House Products】 ■ Propeller and Shaft Lifting Hydraulic Device ■ Rudder Pipe Boring Unit ■ Stern Tube Boring Unit with High-Speed Feed Device ■ Rudder Mounting Device ■ Launching Hydraulic Unit ■ Torch-Moving Self-Propelled Automatic Welding Machine ■ Propeller Nut Turning Assistance Device ■ Centering Jig for Stern Tube Boring ■ Oil-Free Intermediate Bearing for Stern Tube Boring ■ Arrow Tightening Machine (Board Wood Pushing Device) ■ Steel Plate Alignment Jack, etc. *For more details, please refer to the catalog or feel free to contact us.
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Company information
Yamashita Machine Co., Ltd. originated from IHI Marine Work Agency and specializes in shipbuilding-related operations. With the motto of "closer to the site," we provide hydraulic systems and tools tailored to the needs of the field, rather than just theoretical solutions. In our repair services, we practice the concept of "mottainai," which is often mentioned in various media, by repairing equipment until it can no longer be used. Additionally, in managing hydraulic fluid for hydraulic equipment, we minimize waste oil discharge by using environmentally friendly "static oil purification." We offer a comprehensive service that includes manufacturing, sales, and repair, so we hope you can consider us with confidence.
![[Original Product] Up Jack / Pushing Jack](https://image.mono.ipros.com/public/product/image/654/2000267382/IPROS1233485300839501404.png?w=280&h=280)
![[Original In-House Product] Steel Plate Alignment Jack](https://image.mono.ipros.com/public/product/image/485/2000268083/IPROS9175369817889053.png?w=280&h=280)
