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C0632C ( 13X40" ) Engine Lathe OPERATION MANUAL BE SUBJE('T r<> AL1-ERATION \VITI-I< >LIT N()TICE CUITIO� DATE: 9/12/2000 CONTENTS APPLICATION------ -------- ·---------- 1 MAIN TECHNICAL SPECIFICATION-- - ------------ ---- 1 ----- -- 2 DRIVING SYSTEM -- ----------- -- ----- ---- 4 BEARING LIST------------------� ------------ 7- HOISTING AND INSTALLATION-- ---·---- LUBRICATION------------- - - -------- - - - -- - - - 9 ELECTRICAL SYSTEM EXPLANATION- -- -- --- ------ 11 CONTROL -------- - - - ------------- - ---- - --- 12 ACCESSORIES - 17 -------·--- ...·-- -..-·------ --BREAK -IN PROCEDURE --·- ...·-----------·- ------------ 18 - -- ----------------� ------- ADJUSTMENTS - - - 18 - ------ ---- --- - - ----- --- -DAMAGEBALE PARTS - - - _& WARNING ,., r ·, I � . •' 1. Read and understand the entire instruction manual before operating machine. 2. Always wear approved safety glassed /face shields while using this machine, :. 3. Before operating the· machine, remove tie, rings, watches, either Jewelry, and roll up sleeves above the elbows. Remove all loose clothing and confine long hair. Do -not wear gloves. '�4. Keep the floor arouAd the-machine clean and free of scrap.material, oil and grease . 5. Keep machine guards in place at all limes when the machine is in use. If removed for maintenance pu(pose, use extreme caution and replace the .guards immediately 6 Do not over reach. Ma intain a balanced stance at all times so that you do not faJI or Lean against blades or . otbe.r.movlng parts. '-- 7. Make all machine adjustments or maintenance with the machine unplugged from the power source. 8 . Use the right tool. Don't force a tool or attachment to do a Job which ii was no designed for. 11. Give .your work undivided attention. Looking aro.und, carrying on a conversation, and !" l'iorse-play" are careless acts that can result in · serious injuil/:· -, 1 I · ::. :1,2. Keep visit0'rs'a' s!lfe·dlsfanee from the work area. l - ·-,.:. ;.· 13. Use recommended accessories; improper-accesso�es rrray.be hazardous. 1 I J I I . 14. Make a habit of checking to see that • keys and adjusting' wrencnes are _I removed before turning on the machine 15. Never attempt any ope.ration or adjustment if the procedure ls not understood. 1 6 . Keep fingers .a�y.::'from--'.re�qly]qg parts and c.uttir_ig tool�lf.ile it);. 'W-!!f3tip{t - J . 17. Never force the cutting action. 1 8 . Do no t attempt to adjust or remove tools during operation. 19. Always keep cutters sharp. 9. Replace warning labels if they become obscured or removed. 20. Always use identi.cal replacement parts when servicing. 10. Make certain the mc,tor swi tch is In the OFF position before connec· ting the machine t0 the power supply. 21. Failure to comply with all of these warnings may cause serious injury, APPLICATION i This mach ne is a small-scale universal engine lathe. It can perform various turning as well as boring, drilling, grooving and other operations, it can also be used for turning metric threads and English threads. The machine is characterized by a simple construction, ah easy operation, large spindle hole and small space occupation. It is used in the instrument industry and repairing workshops and is suitable for metal manufacturing in single piece, small and medium batch production. MAIN TECHNICAL SPECIFICATION 1. Main Specification Max. Swing dia. over bed Max. Swing dia.·over gap Max. Swing over cross slide Max. Distance between centers 13" 18" 7" 40'' 2. Headstock Dia. of spindle hole Taper of spindle b0re Range o f spindle speeds (9 step�) (18 steps) 1 1/2 '' (38mm) M. T. No. 5 75-1400r .p.m. 65-1810r.p.m, ,_,;Change Gears and Feed Box Threads which can be cut Longitudinal feed range per spindle revolutron Cross feed range per spindle revolution Lead screw pitch Cross screw pitch Cross feed per divi sion on Its dial 4. Tool Post and Saddle Tool post screw pitch (320 mm) (450 mm) __ (178mm) (1000mm) Imperial 32 kinds, 4-60 T .P I. Metric 32 kinds: 0.4-7mm 40 kinds, 0.0021-0.0508inch/rev (0.0527-1.2912 mm/r-ev.) 40 kinds, 0.0006-0.0136ihch/rev (0.014-0.3448 mm/rev. ) BT .P.I (3mm) 1 0T.P.I (2.5mm) 0.001 '' (0.02mm) 1,0T,P.1(2.5mm) Tool post feed per division on its dial 0.001 '' (0.02mm) . 1 . 9Cf 3 • (76mm) 5 118"(130mm) 34" (860mm) Rotary angle of tool post Tool slide travel Cr'6ss slide travel Saddle travel Max. 5. Tailstock 1 114" (3.2mm) M.T.No.3 4" C 1 00mm) Dia, of taflstock quill Taper of tailstock quill bore Max. Travel of lailstock qulll 6. Motor 50/60 Hz 2HP(1.5KW) 220V/380V Motor frequency Motor power Motor voltage 7. Lathe size and weight Overall dimensions (LxWxH) Net weight Cross weight 1730X700X1285mm HOISTING AND INSTALLATION 1 Finish removing the wooden crate from around the lathe 2. Unbolt the lathe from the shipping crate bottom. 3. Choose a location for the lathe that ls dry, has good lighting, and has enough room to be able lo service the lathe on all four sides. The fixed dimension of the machine Is shown in Fig. _ _ 4. Sling lathe as shown In tl'le hoisting ct,art Fig.1 when it is transporting. Wilh adequate lifting equipment, slowly raise the lathe off the shipping crate bottom. Be sure that the suspension rope is through space between three rods and bed. Adjust the hoisting balance by sliding the saddle. Make sure lathe is balanced before moving. 5. To avoid twisting the bed. the lathe's l ocation must be absolute ly Oat and level. Check for a level condition I.Ising a machinist's precision level on the bed way both front to back and side to side 6 . Clean all surfaces off anti-rust oll using .a mild commerci.al solvent. kerosene or diesel fuel. Do not use paint thinner, gasoline. or lacquer thinner. These will damage painted surfaces. Cover all cleaned surfaces With a light film of 20# maohlne oil. 7. Remove the change gear cover. Clean all components of the change gear assembly and coat all gears w ith heavy, non-slinging grease Replace cover. . 2 . t Fig. 1 HOISTING CHART L ''-' T t ·1 ,,.n �-�- - Fig. 2 FIXING DIMENSIONS FOR LATHE STAND CABINETS - 3 - DRIVING SYSTEM (Fig. 3) The list of main gears, guide screws and clearance nuts in the machine driving system Parts Part No 1 2 3 4 5 6 Headstock 7 8 9 10 11 12 13 14 15 . . 16 17 18 19 Feedbox 20 21 22 23 24 25 26 27 I..,__ 28 29 30 Descrip tion Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Paired Gear Paired Gear Gear Gear ·Gear Triplicate Gear Gear Gear Gear Gear Gear Palred Gear Gear Paired Gear Gear Gear Gear No. of teeth or thread 42 23 '47 36 55 31 45 58 21 45 59 46 83 45 40 40 45 24 16 18 18 18 18 20 28 27 21 21 30 18 Modulus or pitch M2 M2 M2 M2 M2 M2 M2 M2 IV12 M2 IV12 M2 M2 M2 M2 M2 M2 M2.25 M2.75 M2.75 M2.25 M2.75 M2.25 M2.75 M2.25 M2.25 M2.25 M2.25 M2.25 M2.25 M2.25 M2.25 M2.25 M2.25 M2.25 M2 25 22 15 22 23 17 15 . 4 PrP.ssur e angle 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° 20° Material 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 Notes - 2 piece- I No. of Modulus or pitch Pressure angle Material M2 M2 20° 20° 45 45 3mm 20° 45 3mm 20° ZQSn 6 -6 -3 Ms2 20° 45 24 Ms2 20° Gear 12 M2 20° 38 Gear 50 M2 20° 39 Pinkm M2 20° 45 40 Nut 3mm 20° ZQSn 6 - 6 3- 41 Screw 3'mm 20° 45 42 Gear 25 Single thread Single thread 14 M2 20° 45 43 Gear 51 M2 20° 45 44 Gear 13 M2 20° 45 45 Gear 25 M2 20° 45 46 Gear 48 M2 20° 45 Top- 47 Screw 3mm 20° 45 'Sli de 48 Screw Nut 3mm 20° 45 49 Serew 2.5mm 20° 45 50 Screw Nut 2.5mm 20• M1.25 20° ZQSn 6 -6-3 45 Parts ........ Apron Part No Description 31 32 Gear Rack 33 Leadscrew 34 Half nut 35 Worm Single thread Single thread Single thread 36 Worm Gear 37 tee.th or thread 11 ZQSn 6 - 6 -3 45 ZQSn 6-6-3 Gear Single thread Single thread Single thread Single thread 22 Gear 2A M1.25 20° 45 Change Gear Gear 26 44 M1.25 M1.25 2 0° 20° 45 45 gear Gear 48 M1 25 20° 45 Gear 52 M1.25 20° 45 Gear 127(120) M1 25 20° 45 Tailstock . 5 - Notes left hand thread Leff hand thread· left hand thread Paired geaF 711 _' -Ll_ ' _l _) 105 60105. I r� ,i, i Q Jl