REPAIRS AND / OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER. For the nearest certified dealer, call Stanley Infrastructure at (503) 659-5660 and ask for a Customer Service Representative. CH18 User Manual ◄ 3...
Always observe safety symbols. They are included for your safety and for the protection of the tool. LOCAL SAFETY REGULATIONS Enter any local safety regulations here. Keep these instructions in an area accessible to the operator and maintenance personnel. 4 ► CH18 User Manual...
The CH18 Hydraulic Chipping Hammer will provide • Do not exceed the rated limits of the tool or use the safe and dependable service if operated in accordance tool for applications beyond its design capacity.
SEE OTHER SIDE SEE OTHER SIDE before removal. We suggest you retain this tag and attach it to the tool when not in use. SAFETY TAG P/N 15875 (Shown smaller then actual size) 6 ► CH18 User Manual...
This hose is not certifi ed non-conductive and must never be used near electrical conductors. HOSE SAFETY TAGS To help ensure your safety, the following DANGER tags are attached to all hose purchased from STANLEY. DO NOT REMOVE THESE TAGS.
2000 psi 2000 psi (At the power supply outlet) (172 bar) (138 bar) (138 bar) (138 bar) (138 bar) Note: These are general hydraulic system requirements. See tool specifi cation page for tool specifi c requirements. CH18 User Manual ◄ 9...
2. Make certain the hydraulic power source is equipped IMPORTANT with a relief valve set to open at 2100–2250 psi/145– 155 bar minimum. Do not use the CH18 underwater, unless designated 3. Check that the hydraulic circuit matches the tool for for underwater use. open-center (OC) operation.
Incorrect tool bit. Ensure tool bit meets specifications. Tool operates slow. Low oil flow from power unit. Check power source for proper flow. High back-pressure. Check hydraulic system for excessive back-pressure and correct as required. CH18 User Manual ◄ 11...
This can cause damage to internal seals. • Always replace hoses, couplings and other parts with replacement parts recommended by STANLEY. Supply hoses must have a minimum working pressure rating of 2500 psi/172 bar. 12 ► CH18 User Manual...
Optimum Flow ..........................8 GPM / 30 LPM Porting ..........................3/8 in. Male Pipe Hose End Length..............................20 in. / 51 cm System Type ............................Open Center Accessory Shank ....................... 0.580 in. Hex × 2-1/2 in. Shank CH18 User Manual ◄ 13...
TUBE) 00752 RETAINING RING 03973 MALE COUPLER BODY 03972 FEMALE COUPLER BODY 28852 NAME TAG SEAL KIT PART NUMBER 03331 CH18-DR19 LAND 03786 GPM STICKER PART NO. DESCRIPTION 71475 OUTER TUBE (IF PURCHASING OUTER TUBE YOU MUST ORDER 02901 O-RING...
3/4” 1” depths of thousands of feet. ROV operation is still limited to the tool, for example a 1” 1” percussive tool has the same depth limitation 1000 1” 1-1/4” whether ROV or diver operated. 16 ► CH18 User Manual...
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STANLEY Infrastructure 6430 SE Lake Road Portland, Oregon 97222 USA (503) 659-5660 / Fax (503) 652-1780 www.stanleyinfrastructure.com...