山下機械 List of Products and Services

LAMDA is a metal 3D printer using the DED method. It is equipped with a "Local Shield Nozzle" that suppresses oxidation during layering to the utmost limit, ensuring the quality of metal materials. The "Monitoring Feedback System" is adopted to monitor the conditions during layering with high-speed processing, enabling stable long-term shaping. 【Lineup】 ■LAMDA 200 ■LAMDA 500 ■LAMDA (for dedicated machines) *For more details, please download the PDF or feel free to contact us.

• 3D Printer

The "LAMDA" is a metal 3D printer using the DED method. It can be utilized for the manufacturing of high-performance parts and the development of new materials, and it is capable of large-scale layering of aluminum alloys. <Strengths> ■ Capable of producing large and complex-shaped parts ■ Supports large-scale layering of aluminum alloys ■ Reduces lead time compared to conventional machining ■ Custom machine compatibility available ■ Equipped with a "Local Shield Nozzle" to prevent oxidation of materials at an ambient oxygen concentration of below 10 ppm without using a chamber. The "Local Shield Nozzle" suppresses oxidation during layering to the utmost limit, ensuring the quality of metal materials. Since the nozzle moves, there are no restrictions on the build size, and in systems where the build occurs on a table, the build size is determined by the table's movement. The situation during layering is monitored with high-speed processing. By adopting a "Monitoring Feedback System" that analyzes 300 images per second, the skilled craftsmanship of experienced operators can be reproduced. 【Lineup】 ■ LAMDA 200 ■ LAMDA 500 ■ LAMDA (custom machine compatibility) *For more details, please download the PDF or feel free to contact us.

• 3D Printer

"LAMDA" is a metal 3D printer that employs the Powder DED method. It controls the intrusion of atmospheric molding positions with optimized shielding gas. Additionally, it adjusts the molding conditions in real-time according to changes in the melt pool state. This enables material design that was previously difficult, leading to improved product performance through the adoption of high-functionality components. 【Features】 ■ Reduced lead time ■ Lower operating costs ■ Enhanced product performance *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines

The "SPEEDIO" is a compact machining center that enhances the compatibility of tools and jigs, starting with a 28-tool magazine. It consolidates processes such as multi-surface machining and expands the range of target workpieces. With a rich variety of specifications, it accommodates a wide range of machining needs. Additionally, the incorporation of "CNC-D00" control has improved productivity and ease of use. 【Features】 ■ 28-tool magazine ■ Maximum table load capacity of 400kg ■ Non-stop ATC ■ High-speed startup/stop of the spindle achieved with low-inertia spindle and high acceleration/deceleration spindle motor ■ The acceleration of the frequently used Z-axis achieves class-leading levels, contributing to reduced cycle times ■ The suitable acceleration setting function for the XY axis allows for optimal acceleration settings based on the table load capacity *For more details, please refer to the PDF materials or feel free to contact us.

• Machining Center

The "LAMDA200" is a powder DED (Directed Energy Deposition) 3D metal additive manufacturing machine that achieves high-speed, high-quality shaping through optimized laser focus. The maximum build size is 200×200×200mm. It features a compact machine configuration equipped only with a layering head. Additionally, it is capable of analyzing recorded images and adjusting feedback parameters (online analysis function). 【Features】 ■ High-speed shaping with a unique powder DED head ■ Nozzle shape that enhances the accumulation of metal powder ■ Compact machine configuration equipped only with a layering head ■ Machining available as an additional option ■ Enables rapid prototyping and near-net manufacturing *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

"SPEEDIO" significantly reduces CO2 emissions through low power consumption and reduced air consumption, demonstrating high environmental performance. When replacing the machining of a typical #40 machining center with this product, power consumption is reduced by approximately 80%. By shortening processing time, it not only reduces power consumption per cycle but also contributes to the overall reduction of electricity in the factory, including air conditioning and lighting, by shortening labor hours. [Features] <Equipped with various energy-saving functions to achieve low power consumption> ■ Energy-saving NC function ■ Energy-efficient pump ■ LED interior lighting *For more details, please refer to the PDF document or feel free to contact us.

• Machining Center

A machining technology that shatters the conventional concept of high-pressure coolant. Through the ultra-high-pressure water breaker cutting method, it contributes to "fragmenting chips finely," "improving cutting speed," "reducing workpiece damage," and "achieving unmanned and automated operations."

• Other machine tools

Our company is a machinery trading firm that was born and raised in the Chubu region, the center of the automotive industry and machine tool production, and this year marks our 92nd anniversary. We primarily supply machine tools, cutting tools, automation systems, and related equipment to those engaged in metal parts processing. Additionally, we have a dedicated design and engineering department for custom machine tools and automation systems within our company. We provide long-term support to our customers both domestically and internationally, focusing on "production technology support," "tooling agency," "equipment maintenance support," and "overseas expansion support," which are the core of manufacturing. [Business Activities] ■ Sales of machine tools and tools ■ Design and manufacturing of custom machine tools, jigs, and transport equipment *For more details, please refer to the PDF materials or feel free to contact us.

• lathe
• Machining Center
• Grinding Machine

Our company, Yamashita Machinery, supports Mitsubishi Material's recycling activities for carbide tools. Point 1: We are convinced that Mitsubishi Material's recycling of carbide tools, which involves collection by the manufacturer and resource circulation, is true recycling in the real sense. Point 2: The current collection rate of used tools compared to the shipment volume of new products is about 10%. Point 3: The raw material for carbide tools, tungsten, is dependent on imports. There are concerns about the risk of further price increases due to the rising cost of crude oil. Our company hopes to increase the recycling ratio to stabilize domestic prices. If mixed, it becomes industrial waste; if separated, it becomes a resource.

• Other cutting tools

Our automation and labor-saving system "ROBOMATIC" offers proposals that include robots and automated transport devices, along with machinery and clamp jigs. We provide a comprehensive proposal that covers everything from equipment layout to space and jig interference, tailoring a system that combines "robots and peripheral devices" to meet our customers' needs. Please feel free to contact us with your requests. 【Our Features】 ■ Production technology support ■ Tooling agency ■ Equipment maintenance support ■ Overseas production support *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Other industrial robots
• Other services

At our company, "JIGMAC," we offer jig design services that leverage our long-standing expertise in the production of dedicated machines. Our solutions can be integrated into existing cell production systems. Additionally, we provide proposals that include machinery and tools for the processing of a wide variety of small to medium-sized parts, offering a turnkey service from general machine selection to processing debugging and process capability development. This plan is suitable for workpieces such as "variant types and variant rods." Please feel free to contact us if you have any requests. 【Our Features】 ■ Production technology support ■ Tooling agency ■ Equipment maintenance support ■ Overseas production support *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Assembly Jig

For over 50 years, we have been continuously producing rotary dedicated machines called "Drillmatic," with a track record of more than 900 units and extensive experience. We have achieved long-term stable production and quality for parts that require multi-process and multi-directional machining. Through the technical skills and creativity gained from experience, we have realized the required takt time and production costs from the field. We also focus on after-sales maintenance, establishing a support system that allows you to use our products with peace of mind. 【Features of our dedicated cutting machines】 1) Mainly equipped with an index table mechanism (referred to as a dial machine) 2) Designed with a focus on rigidity for long hours of operation. 3) The main materials being machined are "forged products" and "aluminum." 4) Center column type dedicated machines can also be manufactured. 【Main mass production work names】 1) Camshaft 2) Shift fork 3) Aluminum block 4) Aluminum joint 5) Aluminum connector 6) Piping parts *For more details, please refer to the PDF document or feel free to contact us.

• Mechanical Design
• Other machine tools

Yamashita Machinery Co., Ltd. supplies machine tools, cutting tools, automation systems, and related equipment to those engaged in metal parts processing. We handle products such as the mass production processing machine "DRILLMATIC," the jig design and manufacturing service "JIGMAC," and the automation and rationalization system "ROBOMATIC," which contributes to labor-saving in production sites. Please feel free to contact us if you have any inquiries. 【Products Offered】 ■ Mass production parts processing machine "DRILLMATIC" ■ Jig design and manufacturing "JIGMAC" ■ Labor-saving and automation system "ROBOMATIC" *For more details, please download the PDF or feel free to contact us.

• Mechanical Design