日東エレベータ製造 List of Products and Services

The document "Glossary of Terms for Explosion-Proof Areas" is a technical guideline that covers the fundamentals of "explosion protection," a safety technology that prevents explosions and fires both physically and electrically, from design to implementation. In environments where flammable gases, vapors, and dust are present, it is essential to have knowledge as a legal requirement to protect human lives and equipment in plants and chemical factories, as sparks from electrical equipment or high-temperature parts can become ignition sources, leading to large-scale explosions or fires. This document explains various explosion-proof structures based on the three fundamental principles of explosion protection and the classification of hazardous locations. [Contents] ■ Classification of hazardous locations ■ Major explosion-proof structures ■ Explosion and temperature ratings ■ Equipment protection levels (EPL) *For more details, please download the PDF or feel free to contact us.

• others

This document is a guide that provides the knowledge necessary for the appropriate installation of explosion-proof elevators in hazardous locations. In spaces such as chemical plants where there is a risk of explosion, explosion-proof structures are required to ensure that electrical equipment does not become an ignition source, and passing domestic certification along with strict safety measures is mandatory. This document covers classifications based on the level of danger and explosion-proof structures tailored to each environment, based on important regulations. Nitto Elevator Manufacturing Co., Ltd., with its specialized knowledge, proposes the installation of elevators with appropriate explosion-proof structures. [Contents] ■ Classification of hazardous locations according to danger level (Type 0, Type 1, Type 2) ■ Explosion-proof structures suited to the environment (intrinsic safety explosion-proof, pressure-resistant explosion-proof structures, etc.) ■ Three elements of safety specifications (types of explosion-proof structures, explosion grades, ignition levels) *For more details, please download the PDF or feel free to contact us.

• Elevator

We would like to introduce our "Explosion-Proof Elevator" that we handle. In explosion-proof areas where flammable gases are present, sparks from electrical equipment can cause explosions. Therefore, we have adopted an intrinsically safe explosion-proof structure for low-power components and a flameproof and increased safety explosion-proof structure for high-power components. Our design takes into account safety, operational efficiency, and cost, providing solutions to on-site challenges and offering consistent support from design to renewal. 【Three Approaches to Elevator Explosion-Proof Design】 ■ Intrinsic Safety Explosion-Proof: Cutting off energy at the source ■ Flameproof: Containing explosions internally ■ Increased Safety Explosion-Proof: Enhancing safety during normal operation *For more details, please download the PDF or feel free to contact us.

• Elevator

The "hydraulic elevator" is an elevator that does not impose a large load on the upper part of the building and allows for flexible design. It uses an electric pump to send pressurized oil from the hydraulic unit, which extends and retracts the hydraulic jack (cylinder and plunger) to raise and lower the car. During descent, the weight of the car itself is used to return the oil to the tank, so very little power is needed for descending. Since the entire load of the device is applied to the bottom of the pit, it reduces the burden on the building's beams and columns. The simple structure with fewer components contributes to a lower risk of failure and simplifies daily maintenance. 【Features】 ■ No large load on the upper part of the building, allowing for flexible design ■ Little power needed for descent as the weight of the car is utilized ■ The load of the device is applied to the bottom of the pit, reducing the burden on beams and columns ■ Simple structure reduces the risk of failure and simplifies maintenance *For more details, please download the PDF or feel free to contact us.

• Elevator

This document provides an explanation regarding the C2 loading of freight elevators. It illustrates the results based on the following conditions: pallet size of 1100mm width × 1100mm length × 120-150mm height, maximum cargo size of 1200mm width × 1200mm length × 2000mm height, and a forklift specification of Toyota Reach Fork (model: 7FBR10) for 1000kg. Please take a moment to read it. [Contents] ■ Consideration Conditions - Pallet Size - Maximum Cargo Size - Forklift Specification ■ Consideration Results *For more details, please download the PDF or feel free to contact us.

• Elevator

This document is the design specification for a large car lift with a capacity of 6,500 kg. It fully covers the design drawings and vehicle types that can be accommodated for a large vehicle car lift, which is essential for commercial buildings in the city. Detailed dimensions and a list of vehicle types are also included, so please take a moment to read through it. [Included Data] ■ Car lift design and dimension drawings (floor plan and side view) ■ Control panel and indicator detailed specifications ■ List of vehicle types that can be accommodated (over 60 types) - Garbage trucks (Isuzu Elf, Canter, etc.) - Refrigerated vehicles, cold storage vehicles, dry vans - Various medium and small trucks *For more details, please download the PDF or feel free to contact us.

• lift
• Elevator

This document explains the installation and inspection rules for elevators and lifts with a load capacity of over 1 ton. It discusses the legal obligations, maintenance management, and practical considerations when installing elevators or construction lifts with a load capacity of 1 ton or more. Since the self-inspection items include regulations that require specialized knowledge, it is necessary to outsource maintenance to specialized contractors. [Contents] ■ Procedures for elevator installation and inspection ■ Regulations for construction lifts ■ Regular self-inspection and inspection rules *For more details, please download the PDF or feel free to contact us.

• Elevator

The "Elevator Renovation Work Guide" is a explanatory document compiled to help those without specialized knowledge accurately determine the scope of renovations. It explains the most important aspect when renovating existing elevators during building renovations or expansions: "to what extent are there legal obligations to comply?" It provides detailed information on regulations that apply retroactively to existing elevators during large-scale renovations, recommendations for advanced safety devices mandated by current laws, and a review of classifications associated with changes in building usage. 【Features】 ■ Allows those without specialized knowledge to accurately assess the scope of renovations ■ Enables understanding of the legal compliance obligations for existing elevators during renovations or expansions *For more details, please download the PDF or feel free to contact us.

• Elevator

The "Explosion-Proof Elevator" is a custom-made lift designed to meet the requirements of hazardous area Class 2 locations, contributing to safe vertical transportation and problem-solving. Nitto Elevator Manufacturing, a specialized manufacturer established in 1965, handles everything from design and manufacturing to installation and maintenance in-house. Its notable features include a safety-first design that completely eliminates ignition sources and sparks, ensured by compliance with reliable explosion-proof structural standards. Additionally, it can accommodate load capacities ranging from 1,000 kg to over 5,000 kg, allowing for fully customized designs. [Three Strengths of Nitto Elevator Manufacturing (Partial)] ■ Compliance with reliable explosion-proof structural standards (pressure-resistant, increased safety, intrinsically safe explosion-proof) ■ Standard adoption of explosion-proof operation panels, explosion-proof intercoms, explosion-proof indicators, etc. ■ Safety-first design that completely eliminates ignition sources and sparks *For more details, please download the PDF or feel free to contact us.

• Elevator

The "Hydraulic Direct Elevator" is a product that adopts a structure that does not use wire ropes. It has the characteristic of being strong against earthquakes because the cylinder and the car are firmly fixed. This is a significant advantage for use in short-distance applications with a lifting height of 10 meters or less. 【Advantages】 ■ Cost Reduction: Low running costs (no need for wire replacement, lightweight car) ■ Reduced Installation Space: Small installation space (cylinder stored under the car) ■ Reduced Number of Parts *For more details, please download the PDF or feel free to contact us.

• Elevator

We would like to introduce the "turntable" that we handle. It is installed at the entrance and exit of car elevators and mechanical parking lots, and is used to change the direction of vehicles. With excellent durability, it demonstrates high reliability even with long-term use. Its high constructability allows for installation in just one day, contributing to cost reduction as well. 【Features】 ■ No need for concrete blocks ■ Significant reduction in construction time ■ Over 5,000 units delivered as a specialized manufacturer ■ Ministerial certification obtained, with a system for immediate delivery of maintenance parts *For more details, please download the PDF or feel free to contact us.

• Turntable
• Car and bicycle parking facilities

We would like to introduce our "Explosion-Proof Elevator." This elevator is used in chemical factories and plants where there is a risk of fire and explosion. In this document, we present the rope type with a machine room. Please feel free to contact us if you have any inquiries. 【Available Types】 ■ Rope Type ■ Hydraulic Type (Direct and Indirect) *For more details, please download the PDF or feel free to contact us.

• Elevator

We would like to introduce the "Explosion-Proof Elevator" that we handle. It is used in chemical factories and plants where there is a risk of fire and explosion. This elevator is designed for use in environments with explosive atmospheres. Please feel free to contact us if you need assistance. 【Available Types】 ■ Rope Type ■ Hydraulic Type (Direct and Indirect) *For more details, please download the PDF or feel free to contact us.

• Elevator

We would like to introduce our "Freight Elevator." This product is used for transporting goods in various factories, warehouses, distribution centers, and commercial facilities. In this document, we present the machine room-less rope type. Please feel free to contact us when you need assistance. 【Available Types】 ■ Rope Type ■ Hydraulic Type (Direct and Indirect) *For more details, please download the PDF or feel free to contact us.

• Elevator

We would like to introduce the "Freight Elevator" that we handle. This elevator is used for transporting goods in various factories, warehouses, distribution centers, commercial facilities, etc. We offer a range of sizes from small to super large, depending on the weight and size of the items to be transported. Please feel free to contact us when you need assistance. 【Available Types】 ■ Rope type ■ Hydraulic type (direct and indirect) *For more details, please download the PDF or feel free to contact us.

• Elevator

We handle "automobile elevators." These elevators are used to smoothly transport vehicles to the desired floor, taking safety into consideration. We can propose various specifications based on the type of vehicle, intended use, and building environment. Please feel free to contact us when you need assistance. 【Available Types】 ■ Rope type ■ Hydraulic type (direct and indirect) *For more details, please download the PDF or feel free to contact us.

• Elevator
• Car and bicycle parking facilities

We would like to introduce our "Automobile Elevator." We offer various specifications tailored to the type of vehicle, intended use, and building environment. This product is designed to safely and smoothly transport vehicles to the desired floor. 【Available Types】 ■ Rope type ■ Hydraulic type (direct and indirect) *For more details, please download the PDF or feel free to contact us.

• Elevator
• Car and bicycle parking facilities

We would like to introduce the "automobile elevator" that we handle. This product is used to smoothly transport vehicles to the designated floor with safety in mind. We offer various specifications of elevators depending on the type of vehicle, intended use, and building environment. 【Available Types】 ■ Rope type ■ Hydraulic type (direct and indirect) *For more details, please download the PDF or feel free to contact us.

• Elevator
• Car and bicycle parking facilities

Nitto Elevator Manufacturing Co., Ltd. offers "Car Elevators (CAR LIFT)." Our products are designed to safely and smoothly transport vehicles to their designated floors. We provide flexible solutions to meet installation environments and requests, including features like a "Turn Car Lift" that incorporates a turning device to allow vehicles to enter and exit in a forward direction. 【Features】 ■ Proposing various specifications of products according to vehicle types, usage purposes, and building environments ■ Maximizing the functionality of the building ■ Designing and constructing suitable products to match the usage space ■ Accommodating various vehicle types and purposes *For more details, please refer to the PDF materials or feel free to contact us.

• Elevator

We design and construct rope-type and hydraulic elevators suitable for your applications. From custom large freight elevators and fully automatic freight elevators with integrated conveyors to cart-retractable auto-dampers, we meet the needs of various fields, ranging from small to extra-large. 【Examples of Use】 ■ Custom large freight elevators ■ Fully automatic freight elevators with integrated conveyors ■ Cart-retractable auto-dampers ■ Safety-enhanced explosion-proof freight elevators ■ Elevators for automobiles *For more details, please download the PDF or feel free to contact us.

• Elevator
• Other elevators and transport systems