大石機械 Product Lineup

The T3T series has the same diameter and capacity as the T3 series. The flange can directly use the T3/T2B model, and to support piping use, it has a G1/8 inlet. The T3T cylinder is available in both standalone and piping specifications. The inlet size is G1/8, compatible with all sizes of standard hoses, small diameter hoses, stainless tubes, etc. 【Features】 ○ Same pressure and diameter as the T3 series ○ G1/8 port allows for the use of standard hoses ○ Available in nine sizes from 350 to 9500 ○ Maximum initial pressure of 9700 kgf For more details, please contact us or download the catalog.

• cylinder

The T3 series has the same outer diameter and capacity as the T3T series. It is the most compact model in the TANKER series. The T3 cylinder can be used in both standalone and piping configurations. The inlet size is either M6 or G1/8, which varies depending on the cylinder size, but it also supports piping use with small-diameter dedicated hoses. 【Features】 - There are 11 types from T3-170 to T3-9500. - Cylinder diameters range from 19 mm (0.75 inches) to 150.2 mm (6 inches), with initial pressures from 1700 N (380 lbs) to 95000 N (21400 lbs). - Patented safety guide and rod. - The gas inlet is located on the side, making piping easy. For more details, please contact us or download the catalog.

• cylinder

The T2ISO cylinder can be used in both standalone and piping configurations. The inlet size is G1/8, compatible with all sizes of standard hoses, small diameter hoses, stainless tubes, etc. There are many flange types available (including welded types), making it a standard for automotive molds. 【Features】 ○ Available in 7 different models ○ ISO standard compliant models ○ Various mounting flange options available For more details, please contact us or download the catalog.

• cylinder

The T2B cylinder provides a long stroke that cannot typically be achieved with urethane or coil springs. It can extend up to a maximum of 12 inches (304.8 mm). In the event that the half piston is damaged, the structure is designed to prevent the piston rod from popping out. 【Features】 - Easy-to-maintain cartridge design - The base of the piston rod has a stepped design, ensuring that even if the piston breaks inside the cylinder, the rod will not pop out. For more details, please contact us or download the catalog.

• cylinder

Mini Nitrogen Gas Cylinder "Mini Series" has an initial pressure ranging from 500N (112lbs) to 2650N (2383lbs) with cylinder diameters from 12mm (0.47 inches) to 38mm (1.5 inches). The new size T2-50 has a diameter of 12mm. The T2SS2 stripper spring is available in sizes 16mm and 24mm, making it easier to install. 【Features】 ○ T2-50: Outer diameter only Φ12 ○ T2SS2-16.24: Convenient for stopper installation ○ T2SC-740: High power type with outer diameter Φ32 ○ T3-170.320: Mini type of T3 ○ Various stroke types available For more details, please contact us or download the catalog.

• cylinder

TankerT and TankerS are equipped with special oil. Each time the piston strokes, this oil splashes inside the cylinder, coating the inner surface of the cylinder and the piston seal. This prevents excessive heat buildup and lowers the operating temperature. As a result, it protects the sealing surfaces from damage and extends their lifespan. 【Features】 ○ Stroke length up to 225mm ○ Long lifespan with dynamic lubrication system ○ Internal seals shut out external debris and rod damage ○ Automatically aligned piston rod withstands the movement and eccentricity of standard molds ○ Nitrided piston rod prevents corrosion For more details, please contact us or download the catalog.

• cylinder

The nitrogen gas spring tanker cylinder "T2SC Series" is used for blanking type, piercing type, strip type, and shallow drawing type applications. It has a structure that seals on the inner surface of the cylinder. It starts from a model with an initial pressure of 4250N (955lbs) at 25mm (1 inch). The stroke can go up to 50mm (1.97 inches). 【Features】 ○ Choose from 9 different models ○ Achieves high output with a small diameter due to the bore seal design For more details, please contact us or download the catalog.

• cylinder

The Tanker B cylinder is equipped with a special oil. Every time the piston strokes, this oil splashes inside the cylinder, coating the inner surface of the cylinder, the piston, and the sealing parts. This prevents excessive heat buildup and lowers the operating temperature. As a result, it protects the sealing surfaces from damage and extends their lifespan. 【Features】 - Long lifespan with a dynamic lubrication system - Internal seals shut out external debris and rod damage - Improved eccentricity tracking with an automatic self-aligning piston rod - Corrosion prevention with a nitrided piston rod - Endures over 1 million strokes in testing For more details, please contact us or download the catalog.

• cylinder

The Nitrodyne XP system seals nitrogen gas and derives force through a cylinder from that gas pressure. The Nitrodyne XP system comes in two types: "manifold type" and "hose piping type," but the components that make up the system are the same in both cases. The Nitrodyne XP system is available in a standard type of 10.3 MPa (105 kgf/cm²) and a high-pressure type of 13.8 MPa (140 kgf/cm²). 【Features】 ○ Compact and high output ○ Long stroke with low space requirement ○ Minimal pressure fluctuations ○ No preloading required ○ Easy pressure adjustment For more details, please contact us or download the catalog.

• others

The Pronic tapping unit adopts a gear drive system to accommodate high-speed rotation. By perfectly synchronizing the tap pitch with the internal gears, it consistently achieves stable rotation even at high speeds, resulting in accurate tapping effects with minimal power timing loss. Additionally, it features a safety spring to prevent tap breakage and a shear pin for gear protection during over-torque situations, ensuring that any potential damage to the unit is minimized. 【Features】 - Compatible with multi-axis tapping units - Supports large diameter taps - Capable of high SPM (up to 200 SPM depending on usage conditions) - Enables tapping operations for blind holes due to precise tapping action - Allows tapping from above, below, and in the horizontal direction For more details, please contact us or download the catalog.

• Tap

Daishi Machinery Co., Ltd. is a specialized trading company for "machines that make machines," specifically machine tools and industrial machinery. Our primary mission is to match the consulting know-how we have cultivated since our founding with manufacturing companies that possess advanced technology, providing strong support for factory automation (FA). We continuously strive to explore the future of FA through innovative thinking and comprehensive consulting services, pursuing NEXT-NEW. 【Sales Items】 - Sales of machine tools, forging and pressing machines, machine tools, labor-saving devices, and FA equipment - Manufacturing of molds, parts, and jigs - Import and export of machine tools and mold parts - Retail of household goods, DIY products, etc. For more details, please contact us or download the catalog.

• Other machine tools
• Other processing machines
• Processing Jig