Kenworth T410SAR delivers on productivity with exceptional manoeuvrability, generous payload and unsurpassed economy are key factors that drove Walters Contracting of Tasmania’s decision to specify a Kenworth T410SAR for their truck and dog fleet.
It’s fair to say that when a family company is in the hands of the third generation and been trading for more than fifty years, business decisions are well planned. They’re decisions driven by experiences often taught by life rather than gleaned from textbooks; proficiencies passed down from generation to generation. To a certain degree, that is the case at Walters Contracting in Deloraine, Tasmania.
Consequently, when Joseph Walters starts talking about truck specifications and what works to deliver the best productivity and profitability based on the transport task, it’s well worth getting your notebook out and jotting down a few key points.
“It was a tall order, but we were searching for a truck that could perform dual roles,” Joseph said. “We required a nimble, manoeuvrable body truck that could work out of our Devonport landscape supply yard, where deliveries are mostly into tight building sites. At the same time, when we have large civil construction projects, we wanted it to slot into a bulk delivery role.”
“The T410SAR is the tenth Kenworth in our fleet,” Joseph added. “Our other Kenworth trucks are bigger, heavier models, specified to endure the more rugged working conditions of civil construction tasks. Subsequently, when we started talking to Chris Saltmarsh at CJD in Launceston about sourcing a more versatile model for our operation, he suggested the new T410SAR might fit the bill. Because it features an extensive specification option list that enabled us to customise the specs to find the balance between a robust, yet light weight, tipper that would deliver the versatility we were searching for with this new truck. For instance, when you start adding ‘Hardox’ tipper bodies with rock ribs, your tare weight goes south along with any payload gains you’re chasing rather quickly.”
“Nevertheless, the light tare weight of the Kenworth T410SAR combined with the proven reliability and economy of the PACCAR MX13 engine under the hood certainly ticked a lot of boxes for us,” Joseph explained. “The fact that we could specify it with a traditional 18-speed manual transmission and Meritor RT46-160 rear axles like our bigger trucks were pleasing. From a fleet point of view, it’s terrific because it gives us parts commonality across the fleet.”
“So far, we’re more than pleased with the economy and payload we’re getting from the new T410SAR,” Joseph continued. “With PBS, we are getting a 32-tonne payload, which is great considering the robust construction of the truck and trailer combination.”
“At the moment, we have a three-axle dog trailer behind the T410SAR, but there is nothing to stop us from coupling it up to a quad dog in the future,” Joseph added. Because Chris Saltmarsh explained that the T410SAR’s shorter bumper-to-back-of-cab (BBC) length of 2,850mm, is primarily designed to provide for maximum payload for truck and quad-dog applications.”
Under the hood of the Walters Contracting’s T410SAR is PACCAR’s MX-13 engine, rated at 510 HP (380kW) that produces 1850 lb-ft (2508 Nm) torque between 1000-1400RPM, while still punching out 1600 lb-ft (2170Nm) at 1650RPM. The MX-13 engine brake delivers up to 450 braking horsepower (335 kW), which is an excellent asset in Tasmania’s hilly terrain.
When asked what the best thing about the new T410SAR is, driver, Emily Shadbolt, smiled and said, “It’s so luxurious to drive.”
Before stepping behind the wheel of the T410SAR, Emily drove Walters’ old W-Model. “Don’t get me wrong,” Emily began. “That W-Model is a great truck, and it certainly gives you an immense appreciation of how far along technology has come when compared to the new T410SAR.”
“The visibility out of the T410SAR’s cabin is exceptional,” Emily explained. “Since the mirrors on the T410SAR sit lower than traditional mirrors on other trucks, they enable a broader panoramic view because I can see over the top of the mirrors. However, I like the rearward vision too, especially when I’m running gravel because they are so sturdily mounted there is no vibration. Even when backing the trailer, I can adjust the mirrors to follow the trailer while I’m reversing.”
“The dash layout is well thought out. All the critical gauges are easily viewed with a glance. The dash display menu also has some useful features, like the four trip meters, driver score and digital gauges.”
“The trip meter is handy for our job costing too, because I can zero the trip meter at the start of the load, then get a snapshot of the trip at the end of the journey,” Emily revealed. “The snapshot provides useful information such as fuel used, average speed, distance covered and idle time to mention a few.”
Daily checks are another area of the T410SAR that Emily has high praise. “The truck’s light check activation button on the key FOB makes checking the lights easy during my pre-start,” Emily added. “I use it every day”.
Ride & Handling
“The bonnet is so light to lift,” Emily smiled. “The T410SAR is the first truck that I’ve been able to open the bonnet by myself. With the other trucks, I’d have to get my dad to help me open the bonnets because they were that heavy. This T410SAR has an automatic lock on the left-hand bonnet strut that prevents the bonnet from accidentally closing, an excellent safety feature, especially for us here in Tasmania where we often get strong winds that can blow a hood closed.”
“The ride and handling of this T410SAR is terrific. For instance, even on the narrowest rough country back roads, the steering is precise. The truck goes exactly where I steer it. My partner even commented on how much happier and how much more energy I have when I get home in the evenings since I’ve started driving the T410SAR,” Emily added. “That certainly reiterates how the improved ride and handling of this truck make my work so much more pleasurable.”
Joseph Walters is first to admit that the new T410SAR is undoubtedly delivering the economy, productivity and versatility they were looking for with their new truck. But it’s the reliable back up service and parts availability they get from CJD Equipment in Launceston that makes their Kenworth trucks go the extra miles.
Kenworth T410SAR Tipper Specifications
Cab to end of frame: 4640mm
Cab Colour: Ice White
Chassis Colour: Bright Red
Engine Make: PACCAR MX13
Engine Power: 510hp (380kW)
Engine Torque: 1850 lb-ft (2508 Nm)
Alternator: 160A non-Isolated
Clutch: Eaton Advantage-3 (Self Adjust)
Transmission: RTLO20918B (18-speed)
Front Axle: Meritor MFS66 6.6T
Front Springs: 7.2T taper leaf
Rear Axles: Meritor RT46-160GP with Dual DCDL
Rear Axle Ratio: 4.30:1
Rear Suspension: Airglide 460 Steel Pedestal 10.5 ride height
Brakes: Drum with ABS/EBSS
Interior: Fleet Soft Trim KW Black
Driver’s Seat: ISRI 6860/870 Pro with Armrests
Passenger’s Seat: Fixed Rider’s seat
Fuel Tanks: 470-L RHS & 260/200 split fuel/oil LHS
AdBlue Tank: 75-Litre.
Bumper: Texas Polished