# Axle Capacity

##### Chassis Dimensions – Your Way!

Now you can choose how you’d like to define vehicle dimensions in our Axle Weight Calculator. Specify Chassis Length as ‘Wheelbase (WB)’ or ‘Cab to Axles (CA/CT)’. And specify Cab Length as ‘Bumper to Back of Cab (BBC)’ or ‘Front Bumper to Front Axle (BA) + Front Axle to Back of Cab (AC)’. You can…

Now, if a component you require is not in the library, you can import a DXF drawing, and the equipment or load item will be saved in your library, to be dropped into future calculations. Many of our Axle Weight Calculator users had been asking to import their own DXF drawings, to add equipment such…

##### Service Body
Service Body 1024 378 Sorcha O'Grady

Today’s update to the Axle Weight Calculator includes templates for service bodies, just in time for the Weight Calculator demos at The Work Truck Show next week! When a Service Body is added to your vehicle, you can specify Dimensions (Length, Height, Width of the body, and Depth of Left and Right Compartments, Longitudinal Frame Height and Crossmember Height), Spatial Position (Cab…

##### Lateral Center of Gravity
Lateral Center of Gravity 1024 286 Sorcha O'Grady

The last piece of the Center of Gravity puzzle is in!  Up to now, you could calculate center of gravity points for Horizontal and Vertical CG.  Now you can calculate Lateral CG for your vehicle too. To view lateral center of gravity points, just open a combination of Top and CG views, as indicated on the…

##### How to calculate axle weights
How to calculate axle weights 780 325 Sorcha O'Grady

In this short article, we explain the formulae for calculating axle weights, and take you through a simple example. Axle Weight Distribution Formulae To calculate distribution of weight on the front and rear axles of a truck, use these simple formulae: Let’s take an example Step 1: Determine the Wheelbase You will find this on the…

##### Case study: Lifford Coachworks
Case study: Lifford Coachworks 1024 473 Sorcha O'Grady

Founded in 1977, Lifford Coachworks is recognised as one of the leading manufacturers of refrigerated bodies in Ireland.  We spoke to Managing Director, Michael McElchar, about how the TruckScience Axle Weight Calculator has been helping him in his business. Superior Quality Everything that is manufactured at Lifford Coachworks is produced with the greatest attention to detail,…

##### Vertical Centre of Gravity Calculations
Vertical Centre of Gravity Calculations 840 282 Sorcha O'Grady

The TruckScience Axle Weight Calculator now calculates overall vertical center of gravity of rigid vehicles. Vertical centers of gravity for body, payload and overall are indicated on the drawing FMVSS 105 and CMVSS 105 Combined vertical centers of gravity of completed vehicles must be stipulated on Incomplete Vehicle Documents (IVD) in U.S. AND CANADA, to…

##### Mass Distribution Sheets for Type Approval in Ireland
Mass Distribution Sheets for Type Approval in Ireland 1024 526 Sorcha O'Grady

TruckScience’s Axle Weight Calculator program produces Mass Distribution Sheets, which are a legal requirement for Whole Vehicle Type Approval of heavy goods vehicles in Ireland. Mass distribution amongst axles Type Approval European Communities Whole Vehicle Type Approval (ECWVTA) consists of a series of tests carried out on a prototype vehicle and on the production process used…