>ETP Hydro Grip Sleeves from Wood Tech Enterprises, Inc.
Cutterheads 101
ETP Hydro-grip sleeves - B style - English Bore Sizes

ETP Swedish Made Hydro-Grip Sleeves offer the ability to center saws and cutterheads. With perfect centering ETP sleeves, cutterhead knives produce a smoother finish at higher feed rates with less tool vibration. Hydro-Sleeve are like a flanged bushing that has a sealed center grease cavity that is pressurized with grease pump (pressurized to over 6,000 psi) which expands the bore and outside sleeve diameter to grip the machine spindle and the tool to lock and center the cutting tool. Radial runnout is nearly perfect and heads can be locked quickly at any position on the spindle.

Other size configurations and style types of ETP sleeves are available.
Call 1-800-TOOLING (866-5464)
TECHNICAL DATE FOR TYPE B

Type B can easily be interchanged between different tool heads.

The hydraulic sleeve is provided with a thread and knurled ring nut and is therefore easily interchanged between tools. When pressurizing the outer sleeve expands against the tool and the inner against the spindle. Several different tools can be clamped on type B at the same time. Type B is manufactured in overall lengths (L) ranging from 75 to 285 mm.

Type B: pressurized by grease pump.

Click here for link to Wanner Grease Guns

Click here for a .pdf of technical data
Click here for Mounting Instructions
Part #
Description
Price
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ETPB40/50-8
ETP Hydro-sleeve: B-1-1/4"/40-85 - for 1.25" spindles, 40 mm sleeve OD, 50mm (2") usable capacity.
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ETP1-13/16-135
ETP hydro-sleeve B-1-13/16" /65-135: For 1-13/16" spindle diameter, 65 mm Sleeve O.D., 100mm (4") usable capacity.
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ETP2-1/8-135
ETP hydro-sleeve B-2-1/8"/65-135: For 2-1/8" spindle diameter, 65 mm Sleeve O.D., 100mm (4") usable capacity.
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ETP2-1/8-185
ETP hydro-sleeve B-2-1/8"/65-185: For 2-1/8" spindle diameter, 65 mm Sleeve O.D., 150mm (6") usable capacity.
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ETP2-1/8-235
ETP hydro-sleeve B-2-1/8"/65-235: For 2-1/8" spindle diameter, 65 mm Sleeve O.D., 200mm (8") usable capacity.
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ETPB1131660140
ETP hydro-sleeve "B" 1-13/16" Bore x 60mm Body x 140mm Oal x 105 mm Usable Length
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ETP BI16PRSCREW
ETP BI Type 16mm Screw, For Pressurizing M16 x 1.5 BI-1-13/16" Bore
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ETP NARROW RING NUT
ETP Narrow Ring Nut for B2-1/8 65/85 Back Plate
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ETP TYPE D
ETP-D-30/55-75 Outboard Bearing
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