The ICS 890F4 hydraulic chainsaw has a redesigned rear handle, 3 scratch resistant bubble levels, and new drive sprocket design for quick replacement in the field. Package includes concrete bar and chain, select from different length options. Ideal for indoor cutting when fumes need to be limited.
Features & Benefits
Proper Chain Tension is very important. Rule of thumb is a diamond chain can be pulled freely around the guide bar by hand easily without binding. Proper chain tension should allow drive links to hang below bar. Click here for full ICS Chain Tension Tip Sheet.
For the straightest cuts use the Step Cut Method. Score the line first about 1/2" deep next deepen the cut about 2" then plunge all the way through and complete the cut. Plunge cutting generally results in a straighter start. If the cut does not start straight, it will not finish straight. When cutting heavy rebar, slowly rock the saw over the rebar, maintaining gray slurry water, so that you're always cutting concrete as well as steel. This will help keep diamonds exposed, expect less chain life when cutting heavy rebar.
If cuts are consistently crooked, turn the guide bar over and use the other side. Note: normal life of a guide bar is 2-3 chains. Heavy rebar can shorten bar life. With new chains it may be necessary to open up the diamonds, do this by making a few cuts into an abrasive material such as cinder block. Opening the diamonds will increase cutting speed.
Chains measure .220" wide, pre-cutting with a .235" blade will allow the chainsaw to cut freely without any premature wear on side clearance of chain. Important in keeping your saw cut straight by scoring the cut first. This also helps in blade life by using a standard pre-cut diamond blade with cut-off saw. Pre-Cutting is most commonly achieved with gas K970-14" or K970-16" or hydraulic K2500-16" combined with the HI Series Elite Cut diamond blade.
The ICS 890F4 Powerhead is the best way to cut concrete. With hydraulic there are no fumes, being in tight areas inside or trenches is much safer to operate. Using hydraulic eliminates the problem of fumes while giving more horsepower and torque for a smoother and faster cut while extending chain life compared to gas chainsaws.
The ICS 890 Series hydraulic cutting system offers the superior strength of FORCE4® technology. From the redesigned, more durable rear handle, to the easy to replace drive sprocket, this power cutter is engineered to stand up to your toughest jobs. In a package that exceeds industry standards this sleek powerhouse is packed with features designed to make it work as hard as you do.
8 GPM Motor | |
Weight | 27.3 lbs with 15" bar and chain |
Bar length | Up to 25" |
Motor speed | 6,100 rpm |
Powerhead dimensions LxWxH | 23" x 10.5" x 9.5" |
Torque | 122 in-lbs |
Horsepower | 6 hp |
Hydraulic supply | 8 gpm @ 2,500 psi |
Nose level | 107 dB @ 3 ft |
Water supply | Minimum 20 psi |
12 GPM Motor | |
Weight | 27.3 lbs with 15" bar and chain |
Bar length | Up to 25" |
Motor speed | 6,500 rpm |
Powerhead dimensions | 23" x 10.5" x 9.5" |
Torque | 170 in-lbs |
Horsepower | 8 hp |
Hydraulic supply | 12 gpm @ 2,500 psi |
Noise level | 107 dB @ 3 ft |
Water supply | Minimum 20 psi |
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