Operation of inflatable watercraft with outboard motor capacity of more than 5 hp often requires a transition from standard tiller control to a more comfortable system. Remote control Not only does it allow passengers to be positioned comfortably, it also significantly improves safety by freeing up the operator's hands for other tasks, and owners often face the dilemma of either assembling parts separately or purchasing a ready-made kit, which directly affects the reliability of the entire system.
The market offers many solutions, from budget Chinese analogues to professional kits with a wide range of products. stainless-coated cableIt is important to understand that a wrongly selected or installed system can lead to a jamming of the engine at the most inopportune time, which is why before you buy a distance on a PVC boat, you need to study in detail the design, types of cables and features of the installation on a particular model of the vessel.
In this article, we will analyze all the nuances of choice, compare popular brands and consider the step-by-step installation process. Quality of materials The aggressive aquatic environment and ultraviolet light quickly destroy cheap plastic and metal, and the right approach to modernization will ensure long years of trouble-free operation of your vessel.
Design features of the tiller-distance
The basis of any remote control system is the mechanical communication between the handle in the cockpit and the rotary mechanism of the engine. floppy-lineIt's a steel core inside the cable, which is enclosed in a protective shell that prevents moisture and dirt from getting in, and it varies in length from 2 to 6 meters, allowing the system to be adapted for boats of different dimensions.
The second key component is handle It's a gearbox that's mounted on board or floorboard, and it's got a gearbox inside that converts the linear motion of the cable into rotation. Modern models often have a gas locking mechanism and a stop motor emergency button, and the reliability of this unit is critical because it's under constant manoeuvring stress.
⚠️ Attention: Cheap distance models often have backlashes in the cable joints, leading to inaccurate motor control. Be sure to check the smoothness of the handle before buying.
The third element is brackets and fasteners that allow the system to be reliably fixed to the balloon They must be made of corrosion-resistant alloys, such as aluminum or stainless steel, and plastic mountings are only permissible in places where mechanical stress is low.
When choosing the length of the cable always take a margin of 30-50 cm This will allow you to lay the track without tension and with smooth curves, which will prolong the service life of the system.
Selection criteria: cables, materials and length
When buying a kit, special attention should be paid to the type of cable used. stainless steelThey're not afraid of salt water and mechanical damage, and budget plastic-plastic-plated options lose their elasticity over time, and they can rub against the edges of the transom or the sides.
The length of the cable is selected individually depending on the landing scheme and the location of the engine. The standard series of lengths includes 2, 3, 4, 5 and 6 meters. two-meter Larger vessels require careful calculation of the gasket trajectory to eliminate sharp angles.
- 🔩 Core material: high-strength steel with anticorrosion coating provides the necessary rigidity of force transfer.
- 🛡️ Protective shell: It should be resistant to UV radiation, gasoline, oil and salt water so as not to crack in the sun.
- 📏 Bending radius: The minimum permissible radius of bending of the cable is usually at least 15-20 cm, a violation of this parameter leads to breakage.
Also worth paying attention to the compatibility of the handle with your type of motor. Most universal models are suitable for engines with a capacity of 2 to 30 hp, however, for powerful motors may require enhanced versions of the engine. double-wire or hydraulic drive, although on PVC boats such are rare.
Overview of popular models and manufacturers
There are many brands in the market that offer solutions for small craft, and the leaders of the segment are companies specializing in marine valves. Sierra, Teleflex These manufacturers guarantee compliance with the declared specifications and provide real protection against corrosion.
The budget segment is represented mainly by Chinese brands, which often copy the design of famous models, such distances can cost 2-3 times cheaper, but require careful check before installation. stainless.
| Model/Brand | Length of cable (m) | Material of the cable | Features |
|---|---|---|---|
| Sierra MP33300 | 3.0 | Nerzh. | Universal, high reliability |
| HD-310 (China) | 3.0 | Steel/Plastic | Budgetary option, needs improvement |
| Teleflex RA273 | 3.35 | Nerzh. | Premium class, smooth running |
| Seafarer-D | 2.0 - 6.0 | Galvanizing | Russian brand, availability of spare parts |
When choosing between expensive and cheap, consider the frequency of boat use, and for rare weekend fishing trips, a budget model will also work. remote-control It is not worth it, as failure of the system on the water can be very expensive.
Instructions for setting the distance on a PVC boat
Installation of the system requires carefulness and adherence to technology, so as not to damage the inflatable tubes. The first step is to mark the place of installation of the handle, usually it is mounted on the starboard side, just ahead of the driver's seat, using special gears. playground Or brackets coming in the kit.
☑️ Preparation for installation
Then you have to lay the rope track, and it's important to avoid extreme inflections and places where the cable can rub against rigid structures, and then you have a turn mechanism on the transom that connects to the engine tiller, and all connections must be securely fixed and protected from water.
⚠️ Note: When drilling a transom or installing brackets on inflatable tubes, use only the recommended fastening methods so as not to disturb the tightness of the boat.
After the mechanical installation, the cable tension is adjusted, the course must be free, without jerking, but also without undue weakness. The final step is to check the system on land: make sure that the rotation of the handle fully opens and closes the throttle, and the button works correctly. break-up.
The nuances of the cable pad
The cable should not touch hot engine parts or sharp edges of aluminum profiles, and it is recommended to use plastic corrugated or Cambrians in places of potential contact for additional protection.
Maintenance and typical faults
Even the best distance requires periodic maintenance, the main enemy of the mechanism is the ingress of sand and salt crystallization, regular lubrication of moving parts with a special spray for marine equipment (for example, the use of a special spray for the use of a marine system). Lithium Complex Grease) extend the life of the unit, pay special attention to the exit of the cable from the shell.
The typical problems that owners have identified are the souring of the cable and the appearance of backlashes in the handle. If the stroke is tight, you should not make excessive efforts, as this can lead to a break in the core, in which case you need to dismantle, clean and plentiful lubrication or replacement of the element.
- 🧼 Washing: After each exit into salt water, rinse the system with fresh water to flush the salt.
- 🔍 Visual examination: Check the cable shell regularly for cracks and damage.
- 🛠️ Fastening lift: Motor vibration can weaken the mount bolts, check their tightening before each season.
Timely detection of minor defects avoids serious breakdowns far from the shore. Resource The properly maintained distance can be 5-7 years or more, while the abandoned system will fail in one season.
Regular lubrication and fresh water washing are the only conditions necessary for a long-term remote control service on a PVC boat.
Where to buy and what to pay attention to when ordering
It is better to purchase components from specialized water appliance stores or official motor dealers, this guarantees the receipt of the original product with quality certificates. When ordering through online sites, carefully study the reviews, photos of the real product and the specifications indicated on the card.
Pay attention to the equipment: often under the guise of a full set sell only the handle, and the cable and fasteners have to buy separately. check with the seller compatibility with your model of engine, especially if you have a rare or very old engine. The universal pitch of the cable is 152 mm (6 inches), which is suitable for 90% of motors.
The price of the finished kit can range from 3,000 to 15,000 rubles and up depending on the brand and length. Do not chase the lowest price, as repairing or replacing a poor-quality distance in the middle of the season will cost more, including lost time and nerves.
Can I set the distance on a 2 hp engine?
Technically, it's possible, but it's not economically feasible, and the cost of the kit can exceed the cost of the engine itself, and at such low power, the control of the tuber is comfortable, and the weight of the distance can upset the balance of a light boat.
What is the maximum length of the cable that can be used?
For mechanical systems, the optimal length is considered to be 6 meters. As the length increases, friction and inertia of control increase. For large distances (over 6 meters), large boats already use electrical or hydraulic systems, which are practically not used on PVC boats.
Do I need to lubricate a new cable before installation?
Factory lubrication is usually present, but often not sufficient for heavy operating conditions. It is recommended to additionally pour the cable with a liquid lubricant (for example, WD-40 Specialist or analogue) before installation to ensure a perfect slide inside the shell from the first minutes of operation.
What to do if the handle starts to walk too tight?
First, try to lubricate the mechanism abundantly, if this did not help, it is possible that the cable somewhere is clamped or has damage to the internal structure (several core veins burst), in which case it is better to replace the cable, since its sudden break can lead to loss of control.
Will the distance from the outboard motor fit the snowmobile?
The principle of operation is similar, but the design of the fasteners and operating conditions differ. Snowmobile distances often do not have the necessary protection from water (IP-class) and can quickly rust on a boat.