CHESTER 836 TURRET MILL Operation Manual Download Page 14

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54 ........ JVM836-54 ........................ Locating Block .................................................  .................................. 1 

55 ........ JVM836-55 ........................ Hex Socket Cap Screw .................................... 3/8”-24UNF ............... 1 

56 ........ JVM836-56 ........................ Graduated Ring ...............................................  .................................. 1 

57 ........ JVM836-57 ........................ Graduated Tight Nut ........................................  .................................. 1 

58 ........ JVM836-58 ........................ C-Retaining Ring .............................................  .................................. 1 

59 ........ JVM836-59 ........................ Screw ...............................................................  .................................. 1 

60 ........ JVM836-60 ........................ Graduated Scale ..............................................  .................................. 1 

62 ........ TS-1523041 ....................... Set Screw......................................................... M6x12 ....................... 2 

63 ........ JVM836-63 ........................ Tight Collar ......................................................  .................................. 1 

64 ........ JVM836-64 ........................ Tight Collar ......................................................  .................................. 1 

65 ........ JVM836-65 ........................ Flexible Handle ................................................  .................................. 1 

66 ........ JVM836-66 ........................ T-Head Bolt ......................................................  .................................. 4 

67 ........ JVM836-67 ........................ Sleeve Pipe ......................................................  .................................. 4 

68 ........ JVM836-68 ........................ Castle Nut ........................................................  .................................. 4 

69 ........ JVM836-69T ...................... Rack Sleeve (serial # 0040050 to 0050103) ...  .................................. 1 

 ............ JVM836-69N...................... Rack Sleeve (serial # 0050104 and higher) ....  .................................. 1 

69-1..... JVM836-69T-1 ................... C-Clip ............................................................... R62 ........................... 1 

70 ........ JVM836-70 ........................ Cone point Set Screw ...................................... M5x5 ......................... 1 

71 ........ JVM836-71 ........................ Taper Roller Bearing........................................ 30206 ........................ 1 

71-1..... JVM836-71-1 ..................... Taper Roller Bearing........................................ 32008 ........................ 1 

72 ........ JVM836-72N...................... Jam Nut (serial # 0050104 and higher) ...........  .................................. 2 

79 ........ JVM836-79 ........................ Protection Ring ................................................  .................................. 1 

80 ........ JVM836-80T ...................... Protection Cover (serial # 0040050 and higher) ................................ 1 

81 ........ JVM836-81 ........................ Spindle Shaft ...................................................  .................................. 1 

82 ........ JVM836-82 ........................ Full Dog Point Set Screw ................................. M5x6 ......................... 1 

83 ........ TS-1522011 ....................... Set Screw......................................................... M5x6 ......................... 1 

84 ........ JVM836-84 ........................ Stud .................................................................. M12x50 ..................... 3 

85 ........ JVM836-85 ........................ Spring Washer ................................................. M12 ........................... 3 

86 ........ TS-1540081 ....................... Hex. Nut ........................................................... M12 ........................... 3 

87 ........ JVM836-87 ........................ Limit Plate ........................................................  .................................. 1 

88 ........ JVM836-88 ........................ Rivet   ............................................................... Ø2 ............................. 5 

89 ........ JVM836-89T ...................... Stop Block (serial # 0040050 and higher) .......  .................................. 1 

90 ........ TS-1523041 ....................... Set Screw......................................................... M6x12 ....................... 1 

93 ........ JVM836-93 ........................ Oil Can ............................................................. 1/16”PS ..................... 1 

94 ........ JVM836-94T ...................... Head Body    (serial # 0040050 and higher) ....  .................................. 1 

95 ........ JVM836-95 ........................ Cross Round Cap Screw ................................. M5x6 ......................... 2 

96 ........ JVM836-96 ........................ Plate .................................................................  .................................. 1 

97 ........ JVM836-97 ........................ Cover ...............................................................  .................................. 1 

102 ...... JVM836-102 ...................... Set Screw......................................................... M5x6 ......................... 1 

Summary of Contents for 836 TURRET MILL

Page 1: ...836 Milling Machine Operation Manual Chester UK Ltd Clwyd Close Hawarden Industrial Park Hawarden Chester CH5 3PZ Tel 01244 531631 sales chestermachinetools com www chestermachinetools com...

Page 2: ...n Layout 5 Shipping Container Contents 6 Unpacking and Clean Up 6 Raising the Head 6 Site Preparation 7 Lifting the Mill 7 Lubrication 8 Electrical Connections 8 Controls 9 10 Changing Speeds 10 Posit...

Page 3: ...sult in serious injury 13 Keep visitors a safe distance from the work area 14 Use recommended accessories improper accessories may be hazardous 15 Keep hands away from all moving parts belts cutters g...

Page 4: ...Face Milling Capacity 75mm Table Size 200 x 910mm Cross Travel 240mm Longitudinal Travel 550mm Vertical Travel 127mm Spindle Taper R8 T slot Size 16mm Spindle Speeds 0 2000rpm Headstock Tilt 90 Motor...

Page 5: ...5 836 Installation Layout...

Page 6: ...l bolted to the skid until it is ready to be moved to its final location 2 Clean all rust protected surfaces with kerosene or a light solvent Do not use gasoline paint thinner or lacquer thinner These...

Page 7: ...tion of the ram and that the table has been moved against the column Tighten ram locking bolts A Fig 2 before lifting Carefully lift the mill Move into position over the anchor bolts Lower the mill on...

Page 8: ...top of tank and filling with Mobil Vactra Oil No 2 Pump oil with release handle once for every hour of operation Way surfaces and leadscrews are lubricated in this manner C Knee Leadscrew lubricate w...

Page 9: ...right side of the head Rotate the handle clockwise to lock the quill in a desired position Rotate the handle counter clockwise to release E Micrometer Adjusting Nut E Fig 4 located on the front of the...

Page 10: ...e belt in the desired position 5 Place tension on the belt by moving handle 6 Tighten hex nut 7 Always replace the belt cover Position of Ram CAUTION Care should be taken to lock ram securely after se...

Page 11: ...Ram Ware Plate 10 page 19 adjust two set screws 19 page 19 found on the side of the ram for proper travel 5 Head Alignment the scales on the ram adapter and head rotation are guides only Close toleran...

Page 12: ...12 Head Assembly...

Page 13: ...Set Screw M6x6 1 25 JVM836 25 Round Pin 1 26 JVM836 26T Handle Base serial 0040050 and higher 1 JVM836 26TA New Handle Assembly Include 26 30 31 1 27 JVM836 27 Steel Ball 6 1 28 JVM836 28 Spring 1 29...

Page 14: ...e point Set Screw M5x5 1 71 JVM836 71 Taper Roller Bearing 30206 1 71 1 JVM836 71 1 Taper Roller Bearing 32008 1 72 JVM836 72N Jam Nut serial 0050104 and higher 2 79 JVM836 79 Protection Ring 1 80 JVM...

Page 15: ...15 Upper Head Assembly...

Page 16: ...Bearing 6007ZZ 1 22 VM M5 C Retaining Ring 62 1 23 VM M25C Motor serial xxxx0049 and lower 1 1 2HP 1 PH 1 VM M25C 3Ph Motor serial xxxx0049 and lower 1 1 2HP 3 PH 1 VM M25 Motor from serial 0040050 t...

Page 17: ...1 41 VM M23 1 Stud M12x50 1 42 JVM836 42B Switch Assembly 1Ph 1 JVM836 42 3Ph Switch Assembly 3Ph 1 43 JVM836 43B Hex Socket Cap Screw M6x12 4 44 JVM836 44B Switch Cord 4C 1Ph 1 JVM836 44 3Ph Switch C...

Page 18: ...18 Leadscrew Assembly...

Page 19: ...ing Bracket 1 15 VM I18 Bearing Bracket 1 16 VM J11 Bearing Block 1 17 VM I13 Hex Socket Screw M10x16 8 18 VM I12 Taper Pin 8x130 6 19 TS 1515021 Hex Socket Cap Screw M8x20 4 20 JVM836 20B Flat Screw...

Page 20: ...20 Base Assembly...

Page 21: ...Full Dog Point Set Screw M6x12 1 16 TS 1550081 Flat Washer M12 4 17 VM K12 Stud serial 0040063 lower M12x105 4 VM K12N Stud serial 0040064 higher M12x115 4 18 JVM836 18B Adjustable Screw 6 19 TS 15230...

Page 22: ...H4 Clutch Insert 1 VM H4T Clutch Insert 1 71 VM H1 Hand Lever 1 VM H1T Hand Lever 1 73 VM H1 3 Hand Grip 1 74 VM H24 Straight Bevel Gear serial xxxx0049 and lower 1 VM H24T Helical Bevel Gear serial...

Page 23: ...M836 ALMP Aluminum Pipe 1 3 JVM836 DB Oil Regulating Distributor 1 4 JVM836 TJ T Joint 1 5 JVM836 FST Flexible Steel Tube 1 6 JVM836 CJ Check Joint 2 7 JVM836 EJ Elbow Joint 2 10 TS 1514021 Hex Socket...

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