REPAIRS AND / OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER. For the nearest authorized and certified dealer, call Stanley Hydraulic Tools at the number listed on the back of this manual and ask for a Customer Service Representative.
SAFETY SYMBOLS Safety symbols and signal words, as shown below, are used to emphasize all operator, maintenance and repair ac- tions which, if not strictly followed, could result in a life-threatening situation, bodily injury or damage to equipment. This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
Operator must start in a work area without bystand- • Always replace parts with replacement parts recom- ers. The operator must be familiar with all prohibited mended by Stanley Hydraulic Tools. work areas such as excessive slopes and danger- ous terrain conditions. •...
USE ONLY PARTS AND REPAIR USE ONLY PARTS AND REPAIR PROCEDURES APPROVED BY PROCEDURES APPROVED BY STANLEY AND DESCRIBED IN THE STANLEY AND DESCRIBED IN THE The safety tag (p/n 15875) at right is attached to OPERATION MANUAL. OPERATION MANUAL.
HOSE SAFETY TAGS To help ensure your safety, the following DANGER tags are attached to all hose purchased from Stanley Hydraulic Tools. DO NOT REMOVE THESE TAGS.
HTMA / EHTMA REQUIREMENTS HTMA / EHTMA REQUIREMENTS HTMA TOOL TYPE HYDRAULIC SYSTEM REQUIREMENTS TYPE I TYPE II TYPE RR TYPE III 4-6 gpm 7-9 gpm 9-10.5 gpm 11-13 gpm Flow Range (15-23 lpm) (26-34 lpm) (34-40 lpm) (42-49 lpm) 1500 psi 1500 psi 1500 psi...
OPERATION PREOPERATION PROCEDURES NOTE: The pressure increase in uncoupled hoses left in the PREPARATION FOR INITIAL USE sun may result in making them difficult to connect. The tool, as shipped, has no special unpacking or as- When possible, connect the free ends of operating sembly requirements prior to usage.
TROUBLESHOOTING If symptoms of poor performance develop, the following chart can be used as a guide to correct the problem. When diagnosing faults in operation of the grinder, always check that the hydraulic power source is supplying the correct hydraulic flow and pressure to the grinder as listed in the table. Use a flowmeter known to be accurate. Check the flow with the hydraulic oil temperature at least 80 °F/27 °C.
This can cause damage to internal seals. • Always replace hoses, couplings and other parts with replacement parts recommended by Stanley Hydraulic Tools. Supply hoses must have a mini- mum working pressure rating of 2500 psi/172 bar. 12 ► CH18 User Manual...
SPECIFICATIONS Weight ..............................24 lbs / 10.9 kg Pressure Range......................1500-2000 psi / 105-140 bar Flow Range ..........................7-9 gpm / 26-34 lpm Optimum Flow ............................. 8 gpm / 30 lpm Porting ..........................3/8 in. Male Pipe Hose End Length..............................20 in. / 51 cm System Type ............................
CH18 PARTS LIST ITEM PART ITEM PART DESCRIPTION DESCRIPTION 02890 HANDLE BODY ASSY 04014 RETAINER NOSE (UNDERWATER) (INCL ITEMS 11, 27, 28) INCLUDES ITEMS 30, 31, 33 THRU 38, 40 AND 41. 02853 TRIGGER 04012 RETAINER 24316 DOWEL PIN 03190 SPRING 02959 SPOOL SCREW...
UNDERWATER TOOLS DEPTH GUIDELINE UNDERWATER MODELS ONLY Operation Overview CAUTION Percussive Rotational DO NOT USE HYDRAULIC TOOLS UNDER- Tools: Breakers, Tools: Grinders, WATER THAT ARE NOT DESIGNATED AS Hammer Drills and Saws, Chain Saws AN “UNDERWATER” MODEL, OR THIS Chipping Hammers WILL RESULT IN DAMAGE TO THE TOOL.
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Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie, Oregon 97267-5698 USA (503) 659-5660 / Fax (503) 652-1780 www.stanleyhydraulics.com...