Bogie Case Studies by Granning Axles & Suspensions

BOGIE CASE STUDY 1

Customer requirements

Easy to fit and remove bogie
Vehicle to go for individual vehcile approval
Compliant with Turning circle requirements
Light kit on bogie and machine to be detachable to allow bogie to be rolled out

Bogie Specification

Tri axle air suspension, allows machine to be raised up and machine prop legs droped
TUV axles with rear self steer axle
European spec light kit with quick release connections allowing lights on machine and bogie to be separate.
Twist lock connection and front bayonnet pins to allow quick bogie connection
TUV compliant rear crash bar
Brake reaction test done on site
Turning circle calculation done
Onsite IVA inspection done

Bogie Granning Axles Case study 1

BOGIE CASE STUDY 2

Customer requirements

Bolt on chassis with cranked chassis to give maximum steer axle clearance
Lockable steer axle through reverse light, speed setting and manual button
Compliant with Turning circle requirements
Frame to have protection plates to prevent rocks damaging valves.
Air suspension straps to allow bogie to be raised off the ground without damaging airbags

Bogie Specification

Quad axle air suspension with self steer rear axle
Duomatic couplings for northern europe use.
Mudwings and antispray flaps with customers logo
Extra chassis clearance for parking brakes on steer axle
EBS brake kit
Bogie supplied with jacking legs

BOGIE CASE STUDY 3

Customer requirements

Bolt on chassis as light as possible
Mechanical suspension
Options for ABS and non ABS
Customer requires constanst stock of bogie for short turnaround
Option for mechanical handbrake to be supplied loose

Bogie Specification

Tandem mechanical suspension 3 leaf overslung
Low loader axles
Standard mudwings, slack adjusters and handbrake
Standard loose kit which can be used on multiple bogies

Bogie agricultural

BOGIE CASE STUDY 4

Customer requirements

Command hydraulic steering on all axles
Remote control steering from outside of driver cab
European approved rear underun crash bar
Complete bogie and machine light kit
European approved turning circle
Air suspension raise lower valve to allow easy bogie fitment

Bogie Specification

Tri axle low loader air suspension
Hydraulic command steering
Light kit, markers, wheel chock and holders fitted
EBS brake kit
30mm locking plate receivers fitted to bogie frame

BOGIE CASE STUDY 5

Bogie Case Study 5

Customer requirements

I beam chassis design which can be bolted in place
Mechanical handbrake
Mechanical suspension
Loose kit supplied
Landing legs supplied

Bogie Specification

15m loose kit supplied
Standard parts used where possible
11R 22.5 Twin wheels
Overslung 4 leaf mechanical suspension

BOGIE CASE STUDY 6

Customer requirements

Disc brake axles
Aluminium Wheel rims
Galvanised chassis
EBS brake kit
Light frame
Air suspension
Rear steer axle

Bogie Specification

2045mm Disc brake axle with Unipac bearing
385 65 R22.5 Aluminum wheels
380mm Weweler single leaf Suspenison
Self steer rear axle locked by EBS speed sensor
Wabco EBS brake kit
Galvanised frame with custom paint finish