ロームヘルドハルダー List of Products and Services

Halder's hammers include the "Simplex Hammer," which allows for easy exchange of various heads, the "Recoil-Free Hammer" with a special hard nylon head, and the "Secular Recoil-Free Hammer," favored in the automotive industry, along with a variety of hammers and axes that can be selected based on their intended use. We are publishing the latest catalog of hammers and axes that covers everything from construction to machinery, metalworking, and agriculture. This catalog has been crafted with a user-centric perspective and is a confident creation that offers a novel approach unlike any before, so please take a look. *Available for free download below.

• hammer
• Other work tools

Speedy Block, an Italian company specializing in toggle clamps, has earned trust from various industries in Europe for 70 years. They offer a range of toggle clamps suitable for durable tasks, heavy work, and automation. The new products, especially those with enhanced safety features like safety locks, prevent accidental clamp release due to vibrations. For more details, please check the latest catalog. "Stainless Series," "Vertical Series," "Long Life Series," "Horizontal Series," "Straight Line Series," "Latch Series," "Safety Lock Latch Series," "Pneumatic Cylinder Series." The latest information, CAD data, and technical information can be downloaded from the headquarters website: http://www.speedyblock.com/home_en.html For more information, please contact us.

• Vice Clamps

The Speedy Block Toggle Clamp Vertical Series features a clamp arm and handle that move in the same direction, with the handle becoming vertical when in the clamped position. The holding force Fh for this series ranges from 90 to 800 daN. Products designed for heavy-duty applications are used for purposes such as closing molds for foam materials and polyurethane that experience significant forces. Disassembly is easy, and the shape of the arm can be processed or modified to fit the workpiece. For more details, please contact us or refer to the catalog.

• Vice Clamps

The Speedy Block Long Life Series products have passed tests exceeding 1 million cycles. The reinforced vertical series features forged parts and hardened polished pins and bushes, making it suitable for heavy-duty work. Accessories such as clamp arm handles can be welded and used according to the application. In addition to similar features as the reinforced vertical series, there is also a toggle mechanism that allows for high flexibility by welding appropriate parts according to the application. For more details, please contact us or refer to the catalog.

• Vice Clamps

The Speedy Block Toggle Clamp Horizontal Series features a clamp lever and handle that move in opposite directions, with the handle positioned horizontally when clamped. The holding force range for this series is from 40 to 620 daN. There is sufficient space to prevent fingers from getting caught between the clamp lever and handle when releasing the clamp. Additionally, the clamp lever is adequately guided to prevent wobbling when subjected to lateral forces in the clamped position. For more details, please contact us or refer to the catalog.

• Vice Clamps

In the Speedy Block Toggle Clamp Straight Line Series, the rotational motion of the handle is converted into linear motion of the plunger in the axial direction. It operates in both push and pull directions (except for models 120/AS and 300/AS). The light-duty series has holding forces ranging from 80 to 720 daN, while the heavy-duty series has holding forces from 120 to 4500 daN. The ASS/ASD models of the light-duty series are characterized by a very low clamp position and a flat structure that keeps the height down. Additionally, models 80–165–340 are front-fixed, allowing the handle orientation to be freely determined according to the available space. For more details, please contact us or refer to the catalog.

• Vice Clamps

In the Speedy Block Toggle Clamp Latch Series, the rotational motion of the handle is converted into the linear motion of the latch. This product is often used for purposes such as locking doors of storage containers. The holding force of the light-duty series ranges from 160 to 700 daN, while the heavy-duty series ranges from 1700 to 4000 daN. The position of the hook is set to fall within the adjustment range (D). For more details, please contact us or refer to the catalog.

• Vice Clamps

The features of the Speedy Block series with pneumatic cylinders lie in the combination of the advantages of the toggle mechanism (the lock state remains unchanged even when the air pressure drops) and the benefits of pneumatic power. This series includes horizontal types, as well as vertical and push types. In the light-duty series, the range for Fs is from 50 to 240 daN, and the holding force Fh ranges from 70 to 450 daN. In the heavy-duty series, Fs ranges from 340 to 430 daN, and Fh ranges from 1000 to 2000 daN. For more details, please contact us or refer to the catalog.

• Vice Clamps

The Speedy Block toggle clamp accessories include "hex contact bolt with 2 nuts," "contact bolt with rubber cap and 2 nuts," "contact bolt with swivel and 2 nuts," "contact bolt with spring," "rubber cap for hex contact bolt," "rubber cap with screw push," "proximity switch," "contact bolt holder," "ergonomic handle cover," "flange washer," "bolt retainer," and more. For more details, please contact us or refer to the catalog.

• Vice Clamps
• Other work tools

Halder's pressure pins easily create side forces, making them useful for positioning and clamping thin workpieces during light tasks, as well as serving as aids for determining clamping positions during machining. They come in various materials and shapes, and some are available with seals. For more details, please contact us or refer to the catalog (P.129~).

• Other machine elements

HALDER's clamp round quickly and accurately clamps cylindrical parts with a diameter of 6 to 125 mm. The main body is compact, allowing it to be integrated into small spaces, such as securing the sliding part of a shaft. For more details, please contact us or refer to the catalog (P.427).

• Vice Clamps

HALDER's push-pull clamps can push or pull workpieces by attaching various accessory parts to the end of the spring-loaded inner bolt. For more details, please contact us or refer to the catalog (P.366).

• Vice Clamps

Halder's bore clamps can accommodate various workpieces. There are types that do not damage the inner surface of the hole and types that may leave marks on the inner surface but can clamp securely. When the screw is tightened, the ball or segment expands while maintaining concentricity, clamping the hole from the inside. The type that pulls downward can also be automated using pneumatic cylinders and other devices. For more details, please contact us or refer to the catalog (P.421~).

• Vice Clamps

We offer a variety of products as elements and systems for improving productivity, including "hydraulic cylinders" that use pipes in their housing, "universal cylinders" with a round housing, "screw-type cylinders" that screw directly into fixtures, "block cylinders" with rectangular bodies made of steel, aluminum, or bronze, and "hydraulic slides" that combine hydraulic cylinders with guide posts and front plates. For more details, please contact us or refer to our catalog.

• Hydraulic Equipment

<Usage Examples> ● Positioning ● Clamping ● Support ● Locking <Operation> ● With return spring ● Without return spring <Features> ● Maximum operating pressure 50 MPa ● 8 sizes, each with 2 types of stroke lengths ● Wide range of piston diameters: from Ø16 to Ø100 mm ● Wide range of stroke lengths: from 8 to 100 mm ● Wide thrust range: from 2 kN (at Ø16 with 100 bar) to 392 kN (at Ø100 with 500 bar) ● Compact design ● Various fixing methods ● Various hydraulic supply methods ● Hardened piston rod ● Seals and wipers available in NBR or FKM ● FKM seals can be used up to 200°C ● Minimal oil leakage ● Maintenance-free Double-acting models are also available. For more details, please refer to the catalog or feel free to contact us. We will propose products that suit your environment!

• Hydraulic Equipment
• cylinder

The Romeheld Swing Clamp is a pull-type cylinder that utilizes part of the stroke (swing stroke) to pivot the piston and the screw-mounted clamp arm. Hydraulic clamps are used when it is necessary to have no clamping components, such as straps, in the clamping area during the mounting and dismounting of workpieces. For more details, please contact us or refer to the catalog.

• Vice Clamps