List of Machine elements products

Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.

• Other safety and hygiene products

You can download a free booklet that introduces the uses, structures, and examples of various types of frames.

• Other machine tools
• Solar power generator
• Other energy equipment

Thin, sharp, manipulating heat. High-density, high-speed heating heater.

• Heating device
• Other heaters
• Other machine elements

Precision circuits, thin and flexible. Flexible heating technology.

• Other heaters
• Heating device
• Other machine elements

Torque detection type, compatible with 0.1kW to 0.75kW.

• Gearbox

Current detection type compatible with 0.1kW to 0.4kW.

• Gearbox

Pursuing design freedom and ease of use. You can choose from a wide range according to your needs.

• Gearbox

Special brass is used for the wheel material. Worm gear reducer LM series.

• Gearbox

A small elevator for small buildings equipped with barrier-free features! With a room depth of 1400mm, it is convenient for wheelchair users!

• others
• Other conveying machines
• Other machine elements

There is a spacious area for three people, and a wheelchair can also be used.

• Other conveying machines
• Other machine elements
• others

With the largest floor area of the Sui-to Home S (compared to our company), larger-sized wheelchairs can also be used.

• Other conveying machines
• Other machine elements
• others

A diverse lineup that effectively meets the needs for elevators, from homes to small facilities!

• others
• Other conveying machines
• Other machine elements

We address your rental concerns! Space-saving, low-cost, and a reliable support system.

• Other conveying machines
• Other machine elements
• others

Space-saving, roll-up type with a generous load capacity of 250kg, compliant with regulations for elevators in residential buildings.

• Other conveying machines
• Other machine elements
• others

Approaching the commercial elevator, equipped with delightful operability and features as standard!

• Other conveying machines
• Other machine elements
• others

Improving mass production increases lead time reduction! Achieving cost reduction through weight reduction as well!

• gear
• Screw
• bolt

We provide high-quality molds at sincere prices and delivery times! We aim to be a company with a gentle and warm atmosphere.

• Mold
• Other Auto Parts
• Other machine elements

Supports a maximum outer diameter of φ2300! We process large straight bevel gears.

• gear

Aluminum alloy click hinge model 72-1-CS

• Other machine elements

Our company has passed 100,000 open and close tests! The opening angle of the casing is 165°, and the catch force works when opening and closing.

• Other machine elements

A must-see for development personnel aiming for efficiency! Achieving high adhesion and airtightness by using special elastomers.

• Coupling
• Electrical equipment parts
• Waterproof Connector

Compared to gears, it has a high shock absorption capability! If it has a structure that supports the chain with a short shaft distance, it can be driven even if the shaft is vertical.

• Chains and sprockets

Supports linear and rotational motion, as well as 3D! Materials include resin and steel.

• Power Transmission Equipment
• Other machine elements

Easy to align with cam and advantageous for gear positioning! Available in steel, stainless steel, and coated specifications.

• Other machine elements

Introducing a mechanical non-backlash one-way clutch arranged with multiple cams!

• clutch

It enables quiet and smooth operation compared to other transmission elements like gears! It can efficiently transmit power from motors and other sources.

• Belts and pulleys

High reliability and long lifespan! A range of slip ring products compatible with various rotation mechanisms.

• Slip Ring

Are you having trouble with your cleaning process? This heat exchanger maximizes the heat transfer surface area with its innovative design structure, allowing anyone to easily disassemble and clean it...

• Concentration Equipment
• Beverage Production Equipment
• Other machine elements

Depending on the product, surface treatment (such as plating or painting) is also performed!

• Other machine elements
• Conveyor
• tank

Leave the design and manufacturing of various pressure vessels (stainless steel, iron) to us!

• Other machine elements

High temperature × water resistance × high adhesion. A versatile grease compatible with all machines.

• Lubricants
• Chains and sprockets
• Metal bearings

A new option that does not rely on casting. Stand out with "rolled pulleys" that expand design possibilities.

• Belts and pulleys

The reason why spring manufacturers across the country rely on us is that our "hand-winding technology" is alive and well.

• Spring

From mold to heat treatment, everything is completed in-house. That's why both quality and delivery times are consistent.

• Spring

No processing destination? That's when the "Hometown Processing Network" comes into play.

• Other machine elements

Hybrid support for overseas and domestic! Bandai connects difficult processing.

• Other machine elements

Supports flexible bending processing with a horizontal structure and multi-point fixation.

• Other machine elements

This is an introduction to a product with a narrowing from the tip to the neck, featuring an inner diameter of Φ0.7.

• Other machine elements

I have compiled a collection of examples of leaf spring manufacturing from Kyowa Hearts as a reference!

• Other electronic parts
• Spring

As a result of excellent design, we can achieve high productivity products at low cost!

• Spring
• Other metal materials

When you hear "spring," I think what everyone immediately thinks of is a coil spring. In this document, I will explain four types of leaf springs in order.

• Spring

Electronic devices such as mobile phones, computers, and connector components, which require miniaturization and lightweight design, need thin and small contacts and leaf springs.

• Other machine elements

I increased the intensity by adding a 0.45 width beat to a 0.7 width!

• Other machine elements

Each feather is curled individually and further rounded overall.

• Other machine elements

We will solve the issues at the joint of the 90° bend and the hemming bend, which are close to the curl bending.

• Other machine elements

It is a technology that provides strength in a triangular shape and is in point contact with the counterpart component.

• Other machine elements

We will thoroughly explain points regarding the use of stainless steel as a material for springs and joining technologies! *Free materials are currently being offered.

• Spring

At Kyowa Hearts, we specialize in processing thin, small, and narrow leaf springs.

• Spring

It is a hemming process that does not adhere closely to the tip of the curling process.

• Other machine elements

Even during the fitting, it should be 0.08 or less. It should not come apart when dropped from a height of 20 cm.

• Other machine elements

We have achieved processing of drawing, notching, and dowel within the mold using a progressive die.

• Other machine elements

A 0.3 mm slit with 49 on each side. Preventing the production of thin punches and breakage.

• Other machine elements

Ensure the concentricity and coaxiality of the four circles, which have different diameters and unstable connections, within 0.03.

• Other machine elements

Explaining the key points in selecting materials for springs. Please feel free to consult us about design concerns or prototypes!

• Spring

About 700 pages of extensive content! Everything you need for mechanical components like couplings, electromagnetic clutches, and brakes is available!

• Gearbox
• Coupling
• Other machine elements

Safe even at 1000℃. An insulating material suitable for thermal design.

• Other machine elements
• Other processing machines
• Other semiconductor manufacturing equipment

No need for brake stoppers! Self-locks at the stopped position during work elevation! Lighter operability than screw types, faster elevation speed, and space-saving achieved!

• Actuator

No need for brake stoppers! It can hold the load while stopped and allows for work and experiments to be conducted at an angle. The input and output shafts are aligned in a straight line, achieving sp...

• Gearbox

The "IN" series allows for easy attachment and detachment of nozzles, reducing maintenance work and time. It is effective in sites with high replacement frequency and large usage quantities.

• nozzle

Roll up the work and self-lock at the position where the handle is released! No need to unlock, can restart from the stopped position in both forward and reverse rotation! Lightweight and compact with...

• Gearbox