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What sort of hauling does Haney Truck Line do?
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Roger Bell, Vice President for Operations: "Haney Truck Line is engaged in heavy and specialty hauling throughout the northwest United States. We are permitted to run loads up to 105,500 pounds in Washington, Oregon and Idaho. In Montana, Wyoming and Utah, we can go as high as 130,000."
What kind of cargoes are those?
"Some people think of us as the northwest's beverage hauler. We carry all sorts of soft drinks, wine, beer, specialty drinks, along with the empty cans and bottles that hold them.
"We are a for-hire carrier, and on backhauls especially, we might be carrying flour, rolls of paper, or whatever else makes sense for us."
So that means you're sometimes very heavy and sometimes very light.
"Yes, fully loaded we might have about 64,000 pounds or more of payload, but when it's empty aluminum cans, we're very light. Most of the beverages are palletized, and a pallet will weigh around 1,800 pounds, so we might have around 32 to 38 pallets in a load.
"The number of pallets will also vary because of the product or its packaging. Some soft drinks are in cans, some in glass bottles, which of course weigh more. We even find that diet soft drinks weigh less than those with sugar.
"When it's empty cans or bottles, we become a 'high cube' carrier. Most of our double trailers can hold at least 5,000 cubic feet."
How many pieces of equipment do you run?
"We have about 400 power units and about 1,200 trailers. Most of the tractors are tandem axle drives, but we're gradually adding some three- and four-axle
tractors with lift tag axles."
What kind of trailers are you running?
"A lot of them are what we call 'maxi-doubles,' combinations that are 64 feet long. It might be a 40-foot lead with a 24-foot behind it or a pair of 32-foot trailers or some other combination that adds up to 64 feet.
"We also have about 20 reefers, and do some frozen food hauling with those.
"And we run about 600 53-footers. Most of these are on quad axles, instead of the usual tandems. That gives us the load capacity to meet bridge formula rules while being able to go up to very high total gross weight."
Those must be hard on tires!
"They are, but we've been able to reduce some of that tire wear by specing these trailers with a rear lift axle. That way when we're maneuvering into a dock, we can get those tires off the ground and save some of that maneuvering scrub."
What tires are you using?
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Scott Kessinger, Service, Tire and Parts Manager: "On steer tires, we're using primarily Bridgestone R287, with M725 or M726 EL on drives and R195F, R196 and retreads on trailers."
How are they performing for you?
"We're doing pretty well. Even with our very high loads, we can usually expect around 106,000 to 120,000 miles on our steer tires and around 150,000 to 175,000 on our drive tires.
"The difference mostly depends on whether the equipment is used in local service or long-distance hauls."
And on trailers?
"That's very hard to say. We don't run hub odometers, and trailers switch around to different tractors constantly. I would say we get over 90,000 miles from an R195F or R196 before we send it for retreading."
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How many retreads do you expect to get from your casings?
"We generally get two caps per casing. We have very stringent criteria regarding the number and type of repairs, casing age and so on. We don't retread anything over five years old, and we're very careful about section repairs on our lift axle tires."
Which tires are those?
"We use a Bridgestone R294 there, because it has a smaller diameter, which provides more space for the lift axle position. We try to avoid section repairs on those, unless it's very early in its life." |