中部産業 List of Products and Services

◇About Specifications◇ As standard products with key grooves, we have set three types based on commonly requested dimensions. The advantages include high versatility with rollers and auxiliary wheels in addition to the main tires of the cart, while the disadvantages include the wheels being hard and heavy. We recommend considering both the advantages and disadvantages when making your selection. *The UB100 15φ key 5x2.3 does not have a wheel cutout. As standard products, we offer three sizes: 100φ, 150φ, and 200φ. Other sizes can be processed according to the wheel sizes listed below. The wheel color is black, and the urethane is yellow (see photo for reference). Delivery time: There is a small stock of UB150 25φ key 8x3.3 and UB200 φ25 key 8x3.3. Approximately 3 working days. If there is no stock or if the quantity exceeds the available stock, the delivery time will be approximately 20 to 25 working days (around 1 month).

• wheel
• wheel

◇About Specifications◇ As standard products with key grooves, we have set three types based on the requested dimensions. The advantage is that they have very high versatility, including rollers and auxiliary wheels in addition to the main tires of the cart. However, a disadvantage is that the wheels are hard and heavy. We recommend considering both the advantages and disadvantages when making your selection. *The UB100 15φ key 5x2.3 does not have a wheel cutout. As standard products, we have three types: 100φ, 150φ, and 200φ. Additionally, processing is possible according to the wheel sizes listed below. The wheel color is black, and the urethane is yellow (see photo for reference). Delivery time: There is a small stock of UB150 25φ key 8x3.3 and UB200 φ25 key 8x3.3. Approximately 3 working days. If there is no stock or if the quantity exceeds the stock, the delivery time will be approximately 20 to 25 working days (around 1 month).

• wheel
• wheel

The air-filled tires excel in cushioning, and while they cannot withstand heavy loads, they have sufficient load capacity for self-propelled robots and lightweight electric carts used indoors. (This structure is also adopted in some three-wheeled towing vehicles for all wheels.) Due to the air pressure, the rollers and auxiliary wheels have very high versatility. Main applications: drive wheels for electric carts, wheels for robots, rollers, etc. However, as a disadvantage, air pressure management (once a month or according to frequency) and the risk of punctures are concerns. Additionally, please be careful as the tube valve protrudes outside the tire to avoid contact. The standard air pressure setting is 3.5 kgf/cm². When making your selection, we recommend considering the advantages and disadvantages. Please prepare the bearings (hubs) separately. The wheel part is usually white, but black can be accommodated as a custom order. For other sizes, please inquire.

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• wheel

Other sizes can be processed according to the wheel sizes listed below. The wheel color is black, and the urethane is yellow. The material of the wheels is all steel. The delivery time is usually around 20 to 25 working days. This may vary depending on other projects or the quantity of your order. They can be used for various drive wheels. As an advantage, they have high versatility as rollers and auxiliary wheels in addition to the main tires of the cart. However, a disadvantage is that the wheels are hard and heavy. It is recommended to consider both the advantages and disadvantages when making your selection. *Note: The UB100 15φ key 5x2.3 does not have a wheel cutout. The wheel color is black, and the urethane is yellow. (See photo for reference) Delivery time: Usually around 20 to 25 working days (approximately one month).

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■□■Features■□■ ■Puncture-resistant and load-bearing ■Tires made from the same material as those used for in-plant trailers, forklifts, and work vehicles ■For use on rollers and auxiliary wheels in addition to the main tires of carts ■Main applications: drive wheels for electric carts, wheels for robots, rollers, etc. ■Available in Black and White ■For more details, please contact us.

• wheel

■□■Features■□■ ■Uses springs to absorb shocks, reducing scratches and noise during product transportation ■Reduced starting resistance for smooth driving performance ■Ideal for towing vehicles ■Absorbs vibrations and shocks ■Reduced noise - quiet ■For towing carts over 1000kg ■For more details, please contact us.

• Other conveying machines

■□■Features■□■ ■Steel plate structure designed for heavy loads ■Ideal for the towing undercarriage of on-site trailers ■Uses hub-type tires ■Two tire sizes available: 3.00-5 and 3.50-5 ■Eccentric type is also available ■Towing speed up to 10 km/h (only on flat surfaces) *Not suitable for transportation vehicles exceeding on-site trailers, such as public roads, passenger vehicles, or agricultural land.

• caster

The axle set is mounted on the fixed side through the bogie and axle support bracket, and on the swiveling side, it is attached to a turntable with axle rotation functionality. Hub-type tires are used.

• Other machine elements
• caster

The air-filled wheels have a cushioning function and are used for various applications. Parts such as tires and tubes can also be replaced, making maintenance excellent.

• others

Air-filled Tire Caster ■□■Features■□■ ■Utilizes the air pressure inside the tire to absorb shocks from rough terrain and bumps. ■It is used in many applications, including automobiles, bicycles, and agricultural machinery, in everyday life. This air-filled tire has been incorporated into the caster through a hubless wheel. ■The tire caster is compatible with all standard solid wheel casters, allowing for the use of the mounting holes of your currently used caster fittings. ■For more details, please contact us.

• caster

No-Puncture Tire Caster ■□■Features■□■ ■For small-diameter hand trucks ■Maximum load is greater than that of air-filled tires, but cushioning is inferior. ■Higher allowable load than air-filled tires, no worry about punctures, and no maintenance such as air adjustments required. ※Cushioning depends on the elasticity of the rubber itself. ■More elastic compared to general solid wheel casters, capable of handling slightly rough surfaces. ■Less elastic than air-filled tire casters, but with a higher allowable load. ■For more details, please contact us.

• caster

Zero Pressure Tire Caster ■□■Features■□■ ■ A caster with a hollow structure inside the tire that maintains constant pressure ■ Utilizes the advantages of both air-filled and puncture-proof tires ■ A new type of tire that is puncture-proof yet has cushioning properties similar to air-filled tires ■ The maximum load for each size does not match that of puncture-proof tires, but it is used for light to medium load hand carts. *Not suitable for use in lifting applications. ■ Braked models (ZP-OS type) are also available for Zero Pressure Tires ■ For more details, please contact us.

• caster

Semi-Pneumatic Wheel Caster ■□■Features■□■ ■Hollow structure tire compatible with caster wheel fittings ■Compatible with WJ150, WJ200 fittings and WK150, WK200 fittings ■Puncture-proof yet offers cushioning similar to air-filled tires A new type of tire ■Maximum load for each size does not reach that of puncture-proof tires, but is used for light to medium load hand trucks ■Wheels can utilize the mounting holes of the caster fittings currently used by the user ■With a standard axle diameter of 20mm, if the boss width matches, it is possible to replace the current caster with these wheels ■For more details, please contact us.

• caster
• wheel

■□■Features■□■ ■ Uses springs to absorb shocks, reducing scratches and noise during product transport ■ Reduced starting resistance for smooth mobility ■ High synergy can be achieved by using SST wheels ■ Ideal for transporting towing vehicles, precision parts, etc. ■ Absorbs vibrations and shocks ■ Reduced noise - quiet ■ Significant effects when using high-rebound rubber wheels (SST wheels) ■ For more details, please contact us.

• caster

■□■Features■□■ ■A spring is placed on the centerline of the support bracket to absorb vibrations from all directions. ■Utilizing the characteristics of coil springs, high comfort is achieved during startup and operation. ■Reduction of noise, alleviation of vibrations and shocks, and decreased starting resistance. ■Sealed radial ball bearings are pressed into the wheels. ■Quiet and smooth rotation and cushioning without additional grease injection. ■Three sizes of wheels are available. ■Suitable for light to medium-duty carts. ■Options to change to polyurethane wheels or high-rebound wheels are also available. ■For more details, please contact us.

• caster

Caster with Shock Absorber ■□■Features■□■ ■Equipped with an absorber (oil damper) that has excellent amplitude damping, introduced as a cushioning device in the hardware. ■By integrating the shock absorber (oil damper) into the hardware, noise reduction, vibration and shock mitigation, and reduced starting resistance are achieved. ■Especially superior in amplitude damping compared to spring types (quickly suppresses vibrations). ■Specialized for environments such as electronic component manufacturing factories, with anti-static polyurethane wheels attached. ■The hardware is made of stainless steel. ■If requested, production using fluorine-based grease is also possible. For details, please contact us.

• caster

■□■Features■□■ ■Combination of cushioning hardware with coil springs and zero-pressure tire wheels ■Utilizes the characteristics of coil springs to achieve high comfort during startup and driving ■Reduces noise, alleviates vibrations and shocks, and decreases starting resistance *Compared to solid wheels, the maximum load is inferior, so a weaker spring (yellow) is installed instead of the usual (red) spring. 【Effects of the Spring】 1. The initial pushing force is different 2. Absorbs vibrations and shocks 3. Reduces noise and is quieter 【Effects of the Zero-Pressure Tire】 1. Hollow-structured tire with no worry of punctures 2. Structure with an air space inside a thick tire Load is supported by the thick rubber, and elasticity is provided by the rubber and the internal air. ■For more details, please contact us.

• caster

Semi-Pneumatic Wheel Spring Caster ■□■Features■□■ ■ By using the characteristics of the tire and a soft spring, the cushioning effect has been improved compared to conventional models. ■ By utilizing the properties of the coil spring, comfort during startup and high-speed travel is achieved. ■ Reduction of noise, alleviation of vibrations and shocks, and decreased starting resistance. ■ In addition to the hardware, high-elastic semi-pneumatic wheels are attached to the wheels that make contact with the ground. * Due to the maximum load being inferior compared to solid wheels, a weaker spring (yellow) than the usual (red) spring has been installed on the 200mm hardware, and a dedicated soft spring has been attached to the 150mm hardware. ■ Protection of products during transport ■ Reduction of vibrations ■ Increased cushioning effect ■ For more details, please contact us.

• caster
• wheel

High-Speed Center Spring Caster ■□■Features■□■ ■Supports speeds up to 20 km/h, with a double structure of radial ball bearings and thrust bearings in the swivel section to withstand significant impacts. ■Supports speeds up to 20 km/h, with a double structure of radial ball bearings and thrust bearings in the swivel section to withstand significant impacts. ■Sealed radial ball bearings (machined housing) at the wheel and cushioning pivot point allow for quiet and smooth rotation and cushioning without additional grease injection. ■Reduces vibrations and impacts during operation, as well as noise generation. By cushioning, it minimizes the burden on the swivel section and wheel rotation section, leading to longer durability. ■For more details, please contact us.

• caster

■□■Features■□■ ■ With a one-touch lever, you can easily switch between free movement and fixed position. ■ Lock the lever to secure it, and unlock it for free movement. ■ The swivel section is equipped with a two-layer bearing with a dust cover. ■ Suitable for various work environments that require straight movement and maneuverability. * For example, when combining two standard swivel casters with a swivel-fixed switch caster, in the unlocked state, all wheels can move freely and maneuver easily. However, straight-line movement may be compromised. When locked, it becomes fixed, similar to a standard hand truck, improving maneuverability for turning and straight movement. * The lock does not stop in arbitrary directions; it only locks in one position. Please determine the straight direction in advance and install the casters accordingly. ■ For more details, please contact us.

• caster

■□■Features■□■ ■Designed for heavy use, suitable for heavy gates and similar applications ■Rail shape allows for selection of V-groove wheels, U-groove wheels, and flange groove wheels ■Used for movement along a straight track ■Used for transporting track-weight loads, gates, etc. ■Sealed type resistant to dust, equipped with double bearings, made of ductile material (only for wheels 75mm and above) ■Fittings made of steel plate with a zinc-coated finish ■For more details, please contact us.

• Power Transmission Equipment

■□■Features■□■ ■Three types of load conditions (Model 900-2, 900-4, 900-5) available ■A stopper that securely grips the ground when stopped ■Optimal for situations where caster brakes are difficult to use ■Position holding device that ensures the main body of the cart grips the ground by slightly lifting the wheels off the floor ■Improved workability of the caster stopper ■Locking and unlocking can be done by stepping on the lever with your foot ■SUS models also available (Model 900-2SUS, 900-4SUS)

• Power Transmission Equipment

Ken Quote: Medium Load Caster The standard caster is designed for hand-pushed carts and is difficult to use in environments where it is forcibly towed by powered towing vehicles. Therefore, strength is required. In particular, swivel fittings with turning functions need to be robust. This product thoroughly pursues that aspect. ■□■ Features ■□■ ■ The swivel fitting (SJH) can be used for medium load towing by combining a heavy load fitting with an eccentricity of 70mm and medium load wheels (S). ■ The swivel part of the fitting incorporates a thrust bearing in the upper section and a tapered roller bearing in the lower section, ensuring smooth turning function and wear resistance under heavy loads for a long time. ■ Instead of commercial bearings, JIS standard radial bearings are used in the wheel bearing section. ■ For medium loads, the swivel caster uses heavy load swivel fittings for towing. ■ Relatively low-load fixed casters use medium load fixed fittings. ■ Both fittings use medium load rubber wheels with radial bearings. ■ For more details, please contact us.

• caster

Ken Citation Heavy-Duty Caster Standard casters are designed for hand-pushed carts and are difficult to use in environments where they are forcibly towed by powered towing vehicles. Therefore, strength is required. In particular, swivel fittings with turning functions need to be robust. This product thoroughly pursues that aspect. ■□■ Features ■□■ ■ By using thrust bearings in the swivel part of the swivel fittings, turning is made smooth and the strength of the fittings themselves is enhanced. ■ The shaft part is designed with a castle nut to prevent loosening. ■ JIS standard radial bearings are used for the wheels. ■ Sturdy casters for heavy loads with a pressed design. ■ The swivel part of the swivel fittings incorporates thrust bearings in the upper section and tapered roller bearings in the lower section, ensuring smooth turning functionality and wear resistance under heavy loads for a long time. ■ Instead of commercial bearings, JIS standard radial bearings are adopted for the wheel bearing section. ■ For more details, please contact us.

• caster

Steel Plate No-Puncture Tire Caster ■□■Features■□■ ■No-puncture tire caster designed for heavy loads with a steel plate structure ■Ideal for the towing legs of in-house trailers ■Available in two tire sizes: 3.00-5 and 3.50-5 ■For more details, please contact us.

• caster

Steel Plate SST Wheel Caster ■□■Features■□■ ■A product that combines high-grade rubber wheels with SST wheels and steel plate fittings. ■The fittings are designed for heavy loads with a steel plate structure, combined with SST wheels that excel in resilience and wear resistance. ■Starting resistance is lighter than that of puncture-proof tire specifications, making it ideal for the towing legs of in-house trailers. ■The wheel part of the SST wheel is made of cast material. This product has been discontinued.

• caster
• wheel

Stainless Steel Caster ■□■Features■□■ ■ The core, swivel part, and wheel bearings are made of stainless steel ■ Excellent corrosion resistance and water resistance ■ Products used in food, pharmaceuticals, and chemical factories ■ Utilizing the properties of stainless steel (corrosion resistance), we can adapt the type of wheels to meet the requirements of various work environments such as food manufacturing plants, electronic component manufacturing plants, hospitals, pharmaceutical factories, and fish markets. ■ For more details, please contact us.

• caster

MC Nylon Low Profile Heavy Duty Caster with Wheels ■□■Features■□■ ■ Compared to standard casters, it has a lower installation height and smaller wheel diameter, yet is designed to withstand heavy loads ■ It does not deform significantly even when fixed under heavy loads for extended periods ■ A type with a lower installation height and smaller wheel diameter compared to conventional casters, yet capable of withstanding heavy loads; it does not deform significantly even when fixed under heavy loads for extended periods ■ The swivel section is treated with surface hardening and quenching ■ Sealed ball bearings are used in the wheels ■ Six types of wheels are available to match usage conditions ■ Conductive resin wheels (MCD, MCDG) are also available for static electricity prevention ■ For more details, please contact us.

• caster
• wheel

Heat-resistant grease specification iron wheel caster ■□■Features■□■ ■Uses iron wheels as heat-resistant wheels, and eliminates bearings to prevent bearing grease from leaking at high temperatures, enabling use under high-temperature conditions. ■The fittings use heat-resistant grease in the swivel part, which can handle temperatures from -10°C to +200°C during dry conditions. ■Fittings are made of steel. ■Can be used in most environments where MC nylon wheels cannot be used (-40°C to +120°C). ■For more details, please contact us.

• caster
• wheel

Electrostatic Prevention Low Bed Heavy Load Casters ■□■Features■□■ ■Like the medium load casters made by Chubu Sangyo, the electrostatic/discharge materials are uniformly mixed to maintain performance. ■MCDG wheels use non-carbon materials, preventing floor contamination. ■By primarily using conductive materials in the wheel composition, it prevents static electricity accumulation. ■Widely used in long-term fixed equipment that dislikes static electricity, such as electronic devices and measuring instruments. ■The swivel part is surface-hardened and quenched, and conductive grease is used in the swivel section. ■Non-carbon material wheels that do not dirty the floor are also available. ■For more details, please contact us.

• caster

The "Antibacterial Urethane Wheel Stainless Steel Caster" features wheels made of urethane containing antibacterial agents that come into contact with the ground. Additionally, the antibacterial agents are blended into the urethane, providing excellent antibacterial properties without compromising the inherent characteristics of the urethane. Not only the wheels but also the fittings are made of stainless steel, offering excellent corrosion resistance and further enhancing hygiene. Stainless steel 304 is used for the core metal, fittings (including the swivel ball), and bearings. The swivel part moves smoothly with a dual-layer bearing and is equipped with a dust cover! 【Features】 ■ Used in environments that require hygiene ■ Wheels are made of urethane mixed with antibacterial materials ■ Fittings are made of corrosion-resistant stainless steel ■ Suitable as casters for carts in food manufacturing plants, hospitals, and pharmaceutical factories *For more details, please download the PDF or contact us.

• caster
• wheel

Noise Reduction Plate Caster ■□■Features■□■ ■The fittings are made of plastic ■Mainly used for lightweight and medium-duty hand trucks ■Ideal for reducing the weight of the truck itself ■Casters used in quiet hand trucks To achieve noise reduction, nylon resin is used for the body, and radial bearings are employed in the turning and wheel rotation parts. As a result, it is not only quiet but also easy to push, with reduced resistance during turning. ■When used on hand trucks for vehicle loading, the truck's weight becomes lighter compared to steel casters ■The wheels are made of gray rubber that does not dirty the floor ■For more details, please contact us.

• caster

Noise Reduction Press Casters ■□■Features■□■ ■The fittings are made of metal (iron). ■Casters used for hand trucks that prioritize quietness and lightness. ■Noise reduction Radial bearings are used in the swivel and wheel rotation parts. ■The wheel tire part is made of rubber, and the wheel part is made of resin. *If the hand truck is used a bit more heavily, it is recommended to choose this option. For more details, please contact us.

• caster

Heat-resistant resin wheel caster ■□■ Features ■□■ ■ Superior heat resistance compared to MC nylon wheels Applicable temperature range: -50℃ to +260℃ casters ■ Uses special phenolic wheels, heat-resistant grease for swivel parts, and Teflon-coated stainless steel bushings for bearings ■ Special phenolic wheels are used as heat-resistant wheels, capable of continuous use for 1 hour at -30℃ to +260℃, and for short periods (15 minutes) at +300℃ ■ Teflon-coated stainless steel bushings are used for wheel bearings, ensuring smooth rotation even under high-temperature conditions ■ The fittings use ultra-heat-resistant grease for the swivel parts ■ The grease itself can withstand up to +1000℃ in dry conditions and up to +200℃ in other situations ■ Both steel fittings and corrosion-resistant stainless steel fittings are available ■ It can accommodate environments that MC nylon wheels could not handle (-40℃ to +120℃). For more details, please contact us.

• caster
• wheel

MC Nylon Wheel Caster ■□■Features■□■ ■Caster with MC wheels attached to standard medium load fittings ■Excellent high-temperature resistance, wear resistance, and oil resistance *MC Nylon is widely used in mechanical parts and is known as an engineering plastic. In wheels, it has strong mechanical strength, excellent wear resistance, and high elasticity, making it suitable for a wide range of applications. For example, it is used in trolleys inside furnaces such as painting lines, lifting trolleys that require strength, trolleys in cold storage, and trolleys in food factories. ■For more details, please contact us.

• caster
• wheel

Standard Medium Load Press Casters ■□■Features■□■ ■Medium load casters used for various transport carts ■No need to process support parts for the body and wheels, offering excellent cost performance ■The most widely used type ■Available in wheel diameters ranging from 75mm to 300mm, primarily in two materials: rubber and polyurethane, with a variety of options ■Can be used on most carts ■Manufactured according to JIS standards, ensuring compatibility in most cases even with different manufacturers ■Excellent in terms of safety ■Structurally, the attachment to the body is via a top plate, allowing for stability in strength when tightened with four bolts if the body side is flat ■For more details, please contact us.

• caster

Standard Medium Load Press Wheels ■□■Features■□■ ■Available in four types, including commonly used rubber and urethane. *Among them, MC nylon is included, allowing for a wide range of applications. Please understand each characteristic and use accordingly. ■Wheel Selection Points - Starting resistance is lower with higher rebound elasticity, with SST and Jengum being the best. Additionally, for heavy load transportation, wheels made of hard MC nylon and urethane perform well. - Wear resistance is generally referenced by the numbers from the Akron abrasion test, but in reality, it varies depending on usage conditions. Generally, MC nylon and urethane are good, followed by SST and Jengum. - For maximum load, MC nylon and urethane excel. - In general applications, rubber is used the most, followed by urethane. - Rubber, SST, and Jengum are inferior in oil resistance. They are not recommended for areas where oil or grease is present on the floor. ■For more details, please contact us.

• Power Transmission Equipment
• caster
• wheel

Standard Heavy-Duty Press Caster ■□■Features■□■ ■Caster designed for heavy loads ■Specifications such as swivel part, thickness of metal plate, and wheel width differ from standard casters ■High-quality press caster ■The thickness of the metal plate is thicker compared to medium-duty casters, and the wheels are wider ■In particular, the swivel fittings are heat-treated at the swivel part, which bears the most load, to withstand localized wear due to eccentricity ■Exceptional swivel performance ■Additionally, we offer even sturdier heavy-duty casters for use in demanding applications ■For more details, please contact us.

• caster

Cast Iron Heavy Duty Casters ■□■Features■□■ ■Although cast iron has a smaller market compared to pressed products, it offers a wider variety of wheel sizes (outer diameter, width) for more precise selection. ■Compared to pressed casters for heavy loads, there are more wheel sizes available, with 18 types for rubber wheels and 14 types for polyurethane wheels. - Wheel diameters can go up to 300mm, and for a polyurethane wheel of 300×100, the maximum load is 1600kg. - If pressed products cannot meet requirements, choosing cast iron expands the range of options. ■The fittings for rubber wheels are made of material FC, while fittings for polyurethane wheels use FCD (ductile iron) for higher maximum loads. ■For more details, please contact us.

• caster

Low Bed Heavy Load Casters ■□■Features■□■ ■Compared to standard casters, it has a lower mounting height and smaller wheel diameter, but is designed to withstand heavy loads. ■It does not deform significantly even when fixed under heavy loads for long periods. ■A type with a lower mounting height compared to conventional casters. ・The wheel diameter is small, yet it can withstand heavy loads. ・It does not deform significantly even when fixed under heavy loads for long periods. ■The swivel section is treated with surface hardening and quenching. ■Sealed ball bearings are used in the wheels. ■Six types of wheels are available to suit different usage conditions. ■Conductive resin wheels (MCD, MCDG) are also available for static electricity measures. ■For more details, please contact us.

• caster

Low Bed Heavy Duty Casters ■□■Features■□■ ■Designed for heavy loads ■Compared to standard casters, it has a lower mounting height and smaller wheel diameter, with materials that are wear-resistant and made of high-elasticity polymer cast polyamide nylon. ■Standard low bed heavy-duty casters (For example, HJ-75-MC with MC nylon wheels has a maximum load of 500kg), while the LH-80K has a maximum load of 700kg. This is a 40% increase in capacity. ■Even for projects that were previously within the maximum load range of standard types but caused concern, you can now handle them with confidence. ■For more details, please contact us.

• caster

A hand-pushed cart made from Irecta pipes can be modified to a 4WS-type cart by attaching a 4WS unit compatible with Irecta pipes. This allows it to faithfully follow the towing vehicle and travel along almost the same path. It can operate stably in narrow curved passages. For information about the undercarriage, please visit our website. http://www.chubu-sangyo.co.jp/toreraor/trailer25.html

• Trolley

The dolly pulled by the power car (traction vehicle) must be sturdy because it is subjected to forced loads. Additionally, for bulk transportation and coupling, it requires steering performance that can closely follow the track of the power car. At Chubu Sangyo, we focus on this aspect by adopting a turntable 4WS system and using hub-type puncture-proof tires. ■□■Features■□■ ■4WS dolly consisting of two turntables ■Optimal for light to medium loads ■By controlling the steering of the front and rear wheels, the front and rear wheels follow almost the same trajectory, making it suitable for turning in narrow passages. ■For more details, please contact us.

• Power Transmission Equipment

2WS Turntable Trailer TRT This is a chassis with a 2WS mechanism that has a turntable mounted on the front axle. ■□■Features■□■ ■The steering angle of the towing rod is large, providing good followability with the towing vehicle, and a small turning radius. ■Standard equipped with puncture-proof tires. ■Maintenance is easy due to the simple structure. ■It is also possible to manufacture a 4WS type using this method. ■It can accommodate a wide range of loads from small to large. ■For more details, please contact us.

• Power Transmission Equipment

4WS Caster Trailer TR4A ■□■Features■□■ The front and rear four wheels with swivel casters are controlled for steering, allowing the front and rear wheels to follow almost the same path, making it suitable for turning in narrow passages. Depending on the model, there is a link release mechanism, allowing it to be used as a hand-pushed cart. It is suitable for light to medium loads. ■For more details, please contact us.

• Power Transmission Equipment