Righthite Mobile Platform
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Canal Engineering, the UK’s leading manufacturer of Tanker Access Systems, has developed a “Light Weight Mobile Vehicle Access Platform”. The equipment is designed to cater for tanker loading areas where floor space is considered to be at a premium. This is often an issue in the chemical industry and also applies to other operations elsewhere, such as those using bulk powder loading bays.
The concept of the system is for the operator to easily transport the platform to wherever the vehicle may be parked. The height of the platform is adjusted to suit that of the vehicles used by way of a mechanical hand winch. Once in position and secured, a safe access onto the vehicle can then be achieved, without compromising the safety of the operator at all.
The mobile platform is constructed from various aluminium and mild steel materials, which when combined, give structural strength, flexibility and manoeuvrability to the unit. This is particularly important to end users, as is the fact that the end unit is light in weight and requires minimum effort to operate and manoeuvre.
Applications
Righthite Step Access System (Folding Step Unit)
The Righthite Folding Step Unit has a primary function in the loading of road tankers. They are put to use by a wide range of companies that include Petrochemical, Cement, Ash Reclamation (including power stations), and the Milk Marketing Board.
The Units are mainly used to provide a safe working environment to anyone who wishes to gain access to an area that is of a different height, and where safety is a priority. They are supplied with handrails that run from the top fixed step to the end moving step and can also incorporate a full cage to enclose the worker in a safe area.
There are many variations of the Righthite Folding Step Unit available and all can be manufactured specifically to suit the environment in which they will be used.
The range begins with the Mk.2 Unit that, as the name suggests, has two steps, and continues upwards to Mk.3, Mk.3A, Mk.4, Mk.4A, Mk.5, Mk.5A and Mk.6A. This allows access to various heights using one unit. The ‘A’ denotes that the units’ moving steps are manufactured from aluminium to minimise the weight of the overall item and thus make operation easier.
All the Step units are available in various tread widths, the standard range being 800mm, 1000mm, 1200mm and 1500mm. Specific customer requirements outside of these widths can be supplied on request. In the case of the wider Units (1000mm - 1800mm) it would be usual to fit aluminium treads to minimise overall weight.
In general the units are used in the maximum down position of 45°below horizontal and therefore do not require a ‘locking off’ facility.
In cases where the unit is required in any other position a locking system is available. There are two different types of locking mechanism that can be supplied. The first is a manual type which is actuated by the operator and uses a cam system to hold the Step unit in 15°increments anywhere on an arc from 75°above horizontal down to 45°below horizontal. If the unit has to be locked off in a position which is not on a 15°increment, a hydraulic parking lock is considered advisable. This system uses a hydraulic ram that is attached to the compression spring of the step unit, so that when the unit is in the required position the cylinder is actuated by the operator, locking the Step unit in place.
The operation of the Step unit can be either manual or pneumatic. The manually operated units are moved down by the lifting of the side handrails. Once the Step unit is in position, it can be locked off as previously explained.
The pneumatically operated Step unit makes the operation easier in that it has a pneumatic cylinder mounted to each of the two spring boxes and can therefore be operated by one hand. This is ideal for the larger units and in particular those ones fitted with a full cage. Again, once the desired position is obtained, locking can be achieved by using either the manual or hydraulic locking system.
The finish of the Step units is something which should also be taken into account, depending upon the area in which the unit is to be used. A Step unit in an indoor or sheltered location may be worthy of a Powder Coated finish, an outdoor location may require protecting from the elements by being Hot- Zinc Sprayed, and a corrosive chemical environment may even require the unit to be Hot-Dipped Galvanised. These processes are all available to suit the customer’s individual requirements.
Services Offered
Righthite Step Access System Mk4
Applications
Righthite Step Access Systems - Technical Data
Finishes (Standard Mild Steel Step Unit)
Typical Droprite Bridging Platform
Typical Droprite Bridging Platform in the closed position (handrails folded)
Services Offered
Droprite Bridging Platforms –
Technical Data
Type of Operation
Manual with footlock (secures the unit in the closed position).
Finishes
Grit blast/hot zinc sprayed to BS 2569 part 1. Powder coated yellow to BS 08E51 (other colours available upon request).
High build zinc primer to BS 5493 (final paint finish by others).

Connexions - the Newsletter of Canal Engineering
To download the latest Canal Newsletter and all previous editions, click on the links below
Canal Checks in at T5 Heathrow.
We have recently completed work on the prestigious BAA Terminal 5 at London's Heathrow airport.
We have worked with three differnet contractors on four seperate projects, the most prestigious being the glass and metal enclosures around the 'check in' desk in the departure hall.
The terminal was opened by Her Majesty the Queen in March 2008.
Fact file.
68,000 sq, mtr. roof spa
60 aircraft stands
30 million passengers per year
Terminal building is 1|4 mile long
Creating 6,000 jobs
20,000 new trees planted
Canal Engineering announces its latest large project - the Millenium Dome.
In October 2006 we began work on the O2 dome with the contract to supply handrails, balustrades and decorative features around the art deco streets. This high profile order displays the company’s ability to work on prestigious projects and reinforce its position as a recognised leader in the architectural metalwork business.
The O2 is now the countries leading venue for concerts and in door sporting events.
Canal Engineering is pleased to announce the recent supply of a centre-piece staircase to the new Nanette Lepore flagship store in London.
The design called for a stylish feature staircase able to be integrated into the architect’s bold vision for the premises.
Nanette (www.nanettelepore.com) has many celebrity followers including Sarah Jessica Parker and Eva Longoria and so the image portrayed by her stores is paramount.


If you missed Canal Engineering during 2007 then look out for us in 2008 at the following venues:
> The Surface Design Show, 4-6 March, Business Design Centre, Islington
www.surfacedesignshow.com
> The Homebuilding and Renovating Show, 10-13 April, NEC www.homebuildingshow.co.uk
> Interbuild - 26-30 October, NEC www.interbuild.com
> 100% Design - 18-21 September, Earls Court www.100percentdesign.co.uk
We hope to see you there!