- Olympia Ice Resurfacer Machines
- Olympia 2000 Ice Resurfacer Manual Troubleshooting
- Olympia Ice Resurfacer Dealers
- Olympia Ice Resurfacer
Maintaining the Rink
No matter how well-groomed the ice rink, the ice will eventually be cut and pitted, and dust and bugs will dull it. The ability to quickly and effectively resurface the ice is as important to skating as the development of indoor ice itself.
Instructional Video about Operating an Olympia Ice Resurfacer. Ice thickness building up too fast: Dull blade. Blade at wrong angle. Too much water.Install sharp blade.Set blade at approximately 10º as explained in Operating Instructions,.Keep closer control on water. After light skating session, you may only want to cut, wash and squeegee ice and not apply ice making water. Premium primer and paint, rust-free poly ice making water tank and stainless steel hardware afford corrosion resistance. The Model 526 is capable of handling the formidable challenges of ice maintenance. Zamboni ice resurfacers have a well-deserved reputation for producing the finest sheet of ice, even after many years of use. Has been building OLYMPIA ice-resurfacing machines for over 50 years. Family-owned and based in Elmira, Ontario, we’ve set the standard for quality and innovation in resurfacing technology worldwide. With the highest annual sales in the world market, we know our business and we know our customers. Instructional Video about Operating an Olympia Ice Resurfacer.
The Raleigh arena has two Olympia ice-resurfacing machines, a Model 2000 and a Model 3000. The Olympia ice-resurfacers that MacMillan uses are powered by two propane tanks, and have V-8 Chevrolet engines and four-wheel drive. Each machine lasts about five seasons and provides more than 2,000 floods each year!
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There are three things in life that people like to stare at: One is a rippling stream, another a fire in a fireplace, and the other is the Zamboni going around and around and around.
-- Charlie Brown
Ice-Resurfacing Machines
Before ice-resurfacing machines, ice rinks were resurfaced manually, using scrapers, towels, a water hose and squeegees. Resurfacing a regulation-size rink was time-consuming and labor-intensive. In the 1940s, Frank Zamboni began to experiment with building machines that would shave, scrape, wash and squeegee the ice surface all at once before putting down a fresh layer of water.
Early ice-resurfacing machines cost about $5,000 and were built by hand on war-surplus jeeps. Today, ice-resurfacing machines cost significantly more (about $55,000), are mass-produced, and every rink has at least one. Professional hockey teams, including the Carolina Hurricanes, routinely use two machines to cut down on the time needed to resurface the ice between periods. Most ice-resurfacing machines have a maximum speed of 9 to 10 mph (14 to 16 kph) and weigh between 5,000 and 6,000 pounds (2,300 to 2,700 kg)!
The NHL requires that two machines resurface the ice between periods. The ice is resurfaced before the game, after warm-ups, between periods, during playoffs, and when the game is over. With two resurfacing machines, it takes three minutes to complete the floor, each making four full passes up the ice. With one, it takes between six and seven minutes with eight full passes up the length of the ice.
The basic driving pattern is a clockwise motion of slightly overlapping ovals. MacMillan says that he uses 80 to 100 gallons (300 to 380 liters) of heated water between periods to resurface the ice. 'With both machines,' says MacMillan, 'we can scrape about three-quarters of a bucket during each game.'
While MacMillan's Olympia machines have an 84-inch long, 1/2-inch thick blade, most Zamboni machines (like the one in this diagram) have a 77-inch long, 1/2-inch thick blade (A). The blade scrapes a 1/16-inch to 1/8-inch layer of ice off the ice surface. The blade runs the width of the machine and looks like a thick razor blade. The amount of ice taken off depends on the ice conditions. The rougher the ice surface (i.e., the more use it has had), the deeper the blade cuts.
Just above the blade is a horizontal, rotating screw, or auger (B). The auger gathers the shaved ice, or snow, and rotates it up to a vertical auger (C), where a spinning blade picks up the moving snow and throws it into the bucket (D). The bucket can hold an amazing 2,600 pounds (or 300 gallons) of snow!
Under the bucket, there are two tanks of water, one for 'washing' the ice as it's shaved and one for making ice. As the resurfacing machine moves over the ice, the blade shaves layers of the ice off. Water from the wash-water tank (E) is pumped over to a cleaner (F) that blasts the water into the deep cuts in the ice and forces out dirt and debris. The excess water left on the ice is squeegeed off with a rubber blade (known as a towel) at the back end of the machine (G) and vacuumed up. The hot water loosens the crystal structure of the old ice underneath, so the new ice will form a solid bond with the old ice, instead of a separate layer that chips off easily.
The last step is to resurface the ice. Warm water from the second water tank is pumped over to the squeegee blade and spread evenly over the ice. This softens and fills in the deep cuts in the ice and helps to even out its surface.
Olympia Ice Resurfacer Machines
After the final pass on the ice, MacMillan returns the machine to its garage. At this point, the snow bucket is raised and the snow is dumped into the snow pit. As the snow melts, the pit is drained.
Now that you know about ice rinks and ice-resurfacing machines, you'll never look at them the same again. On a hot summer day when you go to the arena, you'll understand why the building is so cool and how the ice stays frozen!
Olympia 2000 Ice Resurfacer Manual Troubleshooting
For more information on ice, ice rinks and related topics, check out the links below.
Related HowStuffWorks Articles
Olympia Ice Resurfacer Dealers
More Great Links
- Resurfice Corp. - ice resurfacing machines
Olympia Ice Resurfacer
TROUBLESHOOTING GUIDE - Zamboni® Ice Resurfacer
MALFUNCTION | PROBABLE CAUSE | CORRECTIVE ACTION |
Unsatisfactory shaving Blade leaving wavy ice conditions | Dull blade | *BLADE MUST BE SHARP. Most often the cause of shaving problems. A sharp blade will shave easier and will not tend to push the conditioner off the ice. |
Blade chatters | Blade at incorrect angle Tire pressure low Lift bar and down pressure mechanism Bushings worn Cylinder working improperly Springs in conditioner | *Refer to Operating Instructions. The angle of the blade should be about 10º in relation to the conditioner runner. Can affect shaving. Inflate tires to correct and uniform pressure. *See Parts Manual for illustration of cylinder and related components. Check for leaks. It may be necessary to repack the cylinder or replace it. Check pins at both ends of cylinder for excessive wear and slop. *Leaf springs and coil springs must be in good condition ard tight if the blade holding bar is to be held firm. |
Grooving the ice | Dull blade | *When the blade is dull, operator often lowers blade to cut more. The blade may then be far below the runners and may actually lift the conditioner off the runners when traveling straight ahead. If making a turn with blade set this way, grooving of ice will likely occur. Install a sharp blade and recheck. |
Conditioner leaving scratch on ice | Nick in blade Foreign matter on runners or other parts of conditioner | *Sharpen *Check and remove foreign matter. File. |
Difficult to adjust blade | Worn parts Dirt, debris in mechanism | *Check blade adjusting screw and re- lated parts. *Clean completely. |
Conditioner runners riding high off ice | Dull blade Runners not straight Twist in conditioner | *When clull, blade tends to lift the runners off the ice. Try a freshly sharpened knife. *Check with straight edge. *Set on level surface. Disconnect from lift bar. |
Leakage from side of conditioner | Dull blade lifting conditioner Improper fit at ends of squeegee | *Change blade; -- test. *Adjust or replace squeegee. Ends of squeegee should be tight to con- ditioner side plates. |
Water freezing unevenly an surface | Cool water used on extremely cold ice surface | *Use hot water as ice making water. |
Ice thickness building up too fast | Dull blade Blade at wrong angle Too much water | *Install sharp blade. *Set blade at approximately 10º as explained in Operating Instructions, *Keep closer control on water. After light skating session, |
Ice building up on edges | Not edging often enough | Use edger more frequently |
Unable to make good sheet of in single pass | Not using wash water when resurfacing | *Use wash water operation in conjunction with other resurfacing operations |
Ice buildup in front of blade | Dull blade Blade angle too flat | *A sharp blade will create more agitation of the shaven snow at the blade edge than a dull blade. Sharpen blade so snow is forced into conveyor *Check to see that blade is at least set at 10º. |
Machine skidding, inadequate traction | Tire pressure low Oil getting on tires Dull blade Tires worn | Inflate tires to correct and uniform pressure. Check and eliminate oil leaks on machine. Clean floor of storage room to eliminate oil. *Put on sharp blade. Adjust TUNGSTEN TIP. See that studs are in good condition. |
Difficult to steer | Insufficient lubrication Tire pressure low Worn or loose steering linkage | Lubricate steering linkage. Inflate tires to correct and uniform pressure. Refer to Parts List. Check steering system completely including |
Inadequate hydraulic pressure | Lack of oil Oil filter dirty Faulty hydraulic pump Sticky relief valve | Check and add as required. Change oil filter. Parts probably worn. Replace or rebuild pump. Replace relief valve. |
Inadequate power of conveyor | Engine RPM too low Faulty seat on conveyor motor Faulty pump | Check by selecting lower hydrostatic transmission selector setting and higher engine RPM. Disconnect small drain hose from motor and check amount of oil coming out of seal drain Check by moving valve handles so that cylinder 'bottoms out'. You should hear oil going 'over relief' and engine RPM drop slightly. If faulty rebuild or replace motor. |
Hydraulic cylinder leaks | Worn or cracked packing | Overhaul cylinder and replace cylinder packing. |
Conditioner won't lift high enough | Tire pressure low | Inflate to correct pressure. |
Water pump will not work | Water lines plugged Broken or loose belt Burned out impeller | *Flush water lines. *Check. Replace if needed. *Replace impeller. Clean pump completely before replacing. Try pump while impeller is removed. |
Water coming around the front of the conditioner | Water pump not working Too much wash water | *See item above. *If more wash water is being dropped than the pump is picking up, squeegee will push it forward of the blade. Correct by cutting down slightly on amount of wash water being used. |
Slush being left machine | Improper fit on squeegee Wash water system not working properly | *Check. Replace if needed. *Check complete system. Inlet may be plugged thereby causing water and snow to be forced under squeegee. |
Water valve difficult to operate | Damaged valves | *If valve is frozen while in closed position pressure of ice may have deformed stem of valve. Check. Replace valve if necessary. |
Will not spread water evenly | Water distributor pipe clogged | *Flush out water tanks well. Remove ends of distributor pipe and clean completely. |