Scona Trailer Manufacturing Products:
Highboys & Floats
- 60 Ton 16 Wheel Oilfield Float
- 24 Wheel Low-Profile Float
- Tri-axle Air Ride Oilfield Float
- Oilfield Tri-axle Picker Float
- Inside Rail Picker Trailer
Lowboys
- Tri-axle Air Ride 40 Ton Scissor Neck - Silver Series
- 50 Ton Narrow Neck Scissor Neck
- Tri-axle Narrow Neck Beavertail Lowboy
- 45 Ton Scissor Neck Trombone
- Tri-axle Air Ride 40 Ton Live Roll Scissor Neck
- 40 - 60 Ton Scissor Neck Lowboy
- 65 Ton 24 Wheel Scissor Neck Live Roll
- 70 Ton Quad Axle Scissor Neck Lowboy
- 24 Wheel Combination
- Double Drop Lowboy
- 16 Wheel 60 Ton Scissor Neck Lowboy
Custom Chassis
Jeeps, Boosters and Dollies
- Tandem Axle Lowboy 4.2 Metre Jeep
- Tandem Axle Air Ride Low-Profile Jeep
- Tandem Axle Air Ride Dual Air Booster
- 16 Wheel Live Roll Jeep
- Derrick Dolly
- Single Axle Common Air Booster
Crane Dollies
Construction Tilt Deck

Dealer Inquiries Are Welcome
Tri-axle Air Ride Tank Chassis
Specifications
General Description
| Length | Approximately 35' |
| Width | 8' 6" |
| Working Deck | Approximately 31' |
Mainframe Specifications
| Main Flanges | CHT 100 steel |
| Main Web | CHT 100 steel with lightening holes |
| Cross members | Formed comes with lightening holes where possible |
Running Gear Specifications
| Suspension | TA-300-17 Watson & Chalin with 60" spread and rebound chains |
| Axles | D22H 77" track |
| ABS | 2S1M ABS system |
| Seals | Oil |
| Hubs & Drums | 10 stud unimount cast hubs with cast iron drums |
| Brake Pots | Spring |
| Slacks | Automatic |
| Cams | 10 spline S cam |
| Brake Lining | 16 1/2 x 7 |
| Wheels | 24.5 x 8.25 Aluminum unimount 6M 6 P |
| Tires | 11R24.5 radial |
Features
| King Pin | 2" solid king pin on 20" setting |
| Coupler Height | 50" |
| Dolly Legs | Holland Mark V 2 speed |
| Other | Air and electrical connectors on front installed on removable access plate |
Systems Specifications
| Air System | Regulation MVSS system with scale gauge and dump valve |
| Electrical | 7 wire electrical to rear with 7' extra cable for tank hook-up |
Finish
| Paint | No paint or sandblasting |
Gallery


