Hitachi CL 10SA Technical Data And Service Manual

[Page 1] Hitachi CL 10SA

POWER TOOLS TECHNICAL DATA AND SERVICE MANUAL STUD CUTTER CL 10SA SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LIST No. 0789 Jan. 2001 C MODEL CL 10SA ...

[Page 2] Hitachi CL 10SA

Notice for use Specifications and parts are subject to change for improvement. Refer to Hitachi Power Tool Technical News for further information. ...

[Page 3] Hitachi CL 10SA

Page CONTENTS 1. PRODUCT NAME .........................................................................................................................1 2. MARKETING OBJECTIVE .............................................................................

[Page 4] Hitachi CL 10SA

--- 1 --- 1. PRODUCT NAME Hitachi 10 mm Stud Cutter, Model CL 10SA 2. MARKETING OBJECTIVE One of the primary uses of studs is for hanging of electric cable racks, air-conditioning ducts, and plumbing pipes and drains. Studs are usually sold in stand...

[Page 5] Hitachi CL 10SA

--- 2 --- 4-1. Selling Point Descriptions (1) Clean cutting without sparks, chips and noise A safer and better working environment without fear of fire or scattering of chips and dust is ensured because the Model CL 10SA does not produce the chips, d...

[Page 6] Hitachi CL 10SA

--- 3 --- (2) Minimal damage to studs permits easy processing Because of the special cutters employed, few burrs are caused during cutting, and nuts can be attached to the studs smoothly and easily. Deburring can be done easily and quickly by means ...

[Page 7] Hitachi CL 10SA

--- 4 --- Cutter (1) 4th 3rd2nd 1st (4) Long service life through use of stud cutting edges Because of the uniquely shaped cutters specially developed by HITACHI, each cutter has four (front, back, upper, and lower) which can be used in turn for cutt...

[Page 8] Hitachi CL 10SA

--- 5 --- Fig. 10 Minimum cutting length 30 mm or less Fluorescent lamp fixture L-shaped angle 25 Ceiling Stud Stud (6) Minimum cutting length As illustrated in Fig. 10, it is sometimes necessary to cut studs 30 mm or less from the ceiling surface w...

[Page 9] Hitachi CL 10SA

--- 6 --- (9) Convenient stud mounting hole facilitates cutting studs to specified lengths The stud mounting hole is very convenient when cutting many studs to the same length at floor level. The adjustable stud mounting hole permits mounting of M6 t...

[Page 10] Hitachi CL 10SA

--- 7 --- Model Capacity Type of motor Enclosure Insulation structure Type of switch Power source Voltage and current Power input No-load stroke Weight Packaging and packaged weight Cord Standard accessories 5. SPECIFICATIONS 5-1. Specifications CL 1...

[Page 11] Hitachi CL 10SA

--- 8 --- Battery Type Nominal capacity Ah Nominal voltage V Plastic tool case Charger (UC 14YF2) Hexagon bar wrench M8 cutter ass'y M8 trimmer EB 1230H or EB 12B EB 1230H: 3.0 EB 12B: 2.0 12 UC 14...

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--- 9 --- 7. PRECAUTIONS IN SALES PROMOTION 7-1. Safety Instructions In the interest of promoting the safest and most efficient use of these tools by all of our customers, it is very important that at the time of sale the salesperson carefully ensure...

[Page 13] Hitachi CL 10SA

--- 10 --- (4) Precautions in cutter replacement The cutters must be mounted in the proper directions. Instruct the customers to ensure that the notched grooves on the side surfaces of the cutters are in a "Yes" and "No" relation...

[Page 14] Hitachi CL 10SA

--- 11 --- (6) The Model CL 10SA is designed for cutting mild steel studs. If the tool is used for cutting brass or stainless steel studs, the threads of the studs will be deformed so that nuts cannot be applied. In addition, as use of the tool to ...

[Page 15] Hitachi CL 10SA

--- 12 --- Fig. 18 8. REPAIR GUIDE WARNING: Without fail, disconnect the power cord plug from the power source before starting repair or maintenance work. If the power cord plug is connected to the power source and the switch is activated inadvert...

[Page 16] Hitachi CL 10SA

--- 13 --- (d) Removal of the Final Gear [47] (Fig. 22) Remove the Retaining Ring for D18 Shaft [48] that retains the Final Gear [47] and the Cam Shaft [67] with the stop ring pliers. Remove the Final Gear [47] and the two Feather Keys 5 x 5 x 10 [6...

[Page 17] Hitachi CL 10SA

--- 14 --- (e) Removal of the bracket ass'y (Figs. 23 and 24) Remove the three Hex. Socket Hd. Bolts M5 x 12 [46] from Bracket (B) [56] with the Hex. Bar Wrench 4 mm [17]. Holding Bracket (A) [54] and Bracket (B) [56], remove the bracket ass&ap...

[Page 18] Hitachi CL 10SA

--- 15 --- Fig. 26 (ii) Removal of Roller (A) [65] (Fig. 26) The Roller Pin [66] that secures Roller (A) [65] is press-fitted into Bracket (A) [54]. Remove the Roller Pin [66] by pushing in either direction with a hand press. Then Roller ...

[Page 19] Hitachi CL 10SA

--- 16 --- (3) Power supply unit section (a) Remove the two Tapping Screws (W/Flange) D4 x 16 [12] from the inside of the main body. Remove the Cord Clip [11] and the Cord Armor [9]. (b) Then the decelerating mechanism and the power supply unit can b...

[Page 20] Hitachi CL 10SA

--- 17 --- 8-2. Reassembly Reassembly can be accomplished by following the disassembly procedures in reverse. However, particular attention should be given to the following items. (1) Reassembly of the power supply unit section Be sure to perform wi...

[Page 21] Hitachi CL 10SA

--- 18 --- (2) Reassembly of the housing section (a) Second Pinion [41] (Fig. 32) Before inserting the Needle [43] in the Second Pinion [41], apply grease (Nippeco SEP-3A) to the inner circumference of the two Idle Gears [42]. Mount the Washer [44] ...

[Page 22] Hitachi CL 10SA

--- 19 --- Fig. 34 (c) Power supply unit (Fig. 34) (a) Mount the Cord [10] to Housing (A) [2] and mount the Cord Clip [11] facing its protrusion to the cord. Secure them with the two Tapping Screws (W/Flange) D4 x 16 [12]. (b) Push the earth terminal...

[Page 23] Hitachi CL 10SA

--- 20 --- (3) Reassembly of the bracket ass'y section (a) Lubrication (Fig. 37) Sufficiently apply grease to Bracket (A) [54], Bracket (B) [56], Roller (A) [65], Cam Shaft [67], coupling portion and rotating portion of Bolt (A) [51] because hig...

[Page 24] Hitachi CL 10SA

--- 21 --- (b) Mounting Roller (A) [65] Check the position of the smaller diameter end of the Roller Pin [66] and insert the Roller Pin [66] in the hole of Bracket (A) [54] in the proper direction as shown in Fig. 37. Align Roller (A) [65] with the ...

[Page 25] Hitachi CL 10SA

--- 22 --- Fig. 39 Fig. 40 Fig. 41 Fig. 42 [33] [46] [34] (f) Mounting the assembly to the main body (i) Insert the Ball Bearing 608VVC2PS2L [20] in the ball bearing chamber of Housing (A) [2] (Fig. 41). (ii) Press-fit the Third Pinion [35] in the Se...

[Page 26] Hitachi CL 10SA

--- 23 --- Fig. 43 Rotating direction of the Cam Shaft [67] (g) Reassembly of the Return Plate [53] Align the Return Plate [53] with the Roller Pin [66] and Bolt (A) [51]. Insert the pin of the Cam Shaft [67] in the hole of the Return Plate [53] an...

[Page 27] Hitachi CL 10SA

--- 24 --- (g) Mounting the Cover [50] or the Cutter Ass'y M8 [64] Disconnect the power cord plug from the power source, and fasten the Cover [50] with the two Machine Screws (W/Washers) M4 x 20 (Black) [49]. The Cutter Ass'y M8 [64] must b...

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--- 25 --- 8-3. Insulation Tests On completion of disassembly and repair, measure the insulation resistance, and conduct the dielectric strength test. Insulation resistance: 7 M Ω or more with DC 500 V Megohm Tester Dielectric strength test: AC 4,0...

[Page 29] Hitachi CL 10SA

--- 26 --- 9. STANDARD REPAIR TIME (UNIT) SCHEDULES MODEL 10 20 30 40 Fixed Variable CL 10SA Work Flow Final Gear Feather Key 5 x 5 x 10 (2 pcs.) Retaining Ring for D18 Shaft 60 min. 50 Bolt (A) Lock Nut M12 Bracket (B) Cam Shaft Stud Guide Ass'...

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ELECTRIC TOOL PARTS LIST LIST NO. STUD CUTTER Model CL 10SA 2001 • 1 • 25 (E1) 0789 ...

[Page 31] Hitachi CL 10SA

* ALTERNATIVE PARTS ITEM NO. CODE NO. DESCRIPTION REMARKS NO. USED PARTS CL 10SA 1 -- 01 1 CAUTION PLATE (E) 1 2 319-411 HOUSING (A).(B) SET 1 3 319-402 PUSHING BUTTON (A) 1 4 319-403 SPRING (A) 1 5 981-373 TUBE (D) 2 FOR CORD 6 319-412 SWITCH 1 ...

[Page 32] Hitachi CL 10SA

* ALTERNATIVE PARTS ITEM NO. CODE NO. DESCRIPTION REMARKS NO. USED PARTS CL 10SA 1 -- 01 49 307-606 MACHINE SCREW (W/WASHERS) M4X20 (BLACK) 2 50 319-838 COVER 1 51 319-396 BOLT (A) 1 52 987-203 SEAL LOCK SCREW (W/SP. WASHER) M4X12 2 53 319-398 RE...

[Page 33] Hitachi CL 10SA

* ALTERNATIVE PARTS STANDARD ACCESSORIES OPTIONAL ACCESSORIES ITEM NO. CODE NO. DESCRIPTION REMARKS NO. USED ITEM NO. CODE NO. DESCRIPTION REMARKS NO. USED CL 10SA Printed in Japan (010125N) 1 -- 01 501 308-569 TRIMMER M8 1 601 308-563 CUTTER...

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