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8

 

Lubrication 

 

CAUTION ! 

 

Do not operate the mill before lubricating the 
machine fully.    Failure to comply may cause 

damage to the machine. 

 

Reference Fig. 3 for parts of the mill to lubricate:             

 

A.  Spindle Bearings - fill oil cup once daily with 

Mobil DTE® Oil Light. 

 

B.  Oil Pump - fill reservoir as needed by 

removing cap on 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 with Mobilith® 

AW2 once a week. 

 

Electrical Connections 

 

All electrical connections must be made by a 

qualified electrician!    Failure to comply may 

cause serious injury! 

 

Confirm power at the site matches power 

requirements of the mill before connecting to the 
power source. 
The mill must be properly grounded. 

Fig.3 

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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