Nova COMET 14DR Operation Manual Download Page 23

20 

127-0919-001 

NOVA COMET 14DR 

 Subassembly list 

 

4698001 Headstock Subassembly 

Key 

No. 

Description 

SKU 

QTY 

 

Index Lock Assembly 

46056 

13 

4mm Washer  

FW04 

14 

Pan Head Screw M4x16 

MPB0416 

21 

Headstock  

4718011 

22 

Pan Head Screw M4X12 

MPB0412 

24 

Headstock Guard Hinge 

4718012 

25 

Headstock Guard  

4718013 

26 

Washer  

RW06 

27 

Headstock Guard Locking Screw 

4718014 

28 

4mm E Ring 

ER04 

29 

Pan Head Screw M3x12 

MPB0312 

30 

3mm Washer 

FW03 

31 

Speed Sensor  

4718015 

32 

Speed Sensor Mount 

4718016 

33 

Countersunk Screw M4x10 

CM0410 

34 

Nut M3 

NH03 

35 

Speed Sensor Mounting Plate 

4718017 

36 

Spindle Pulley  

4718018 

37 

Spindle Pulley Grub Screw  

SZ0612 

38 

Spindle Index Wheel 

4718019 

40 

Encoder Wheel 

4718020 

41 

Tap Screw 4x10 

MPB0410 

42 

Spindle Bearing 

6005ZZ 

43 

Circlip 47 

IC47 

46 

Spindle  

4718021 

 

4698004 HMI Subassembly 

Key 

No. 

Description 

SKU 

QTY 

82 

Switch  

4718057 

84 

Plastic Control Panel 

4718058 

85 

Display Membrane 

4718060 

86 

LCD Display Screen 

4718062 

 

4698005 Controller Subassembly 

Key 

No. 

Description 

SKU 

QTY 

87 

Control circuit housing 

4718059 

88 

Control board 

4718061 

89 

Tap Screw 3x10 

MPB0310 

90 

Power cord 

4718067 

 

 

46056 Index Lock Subassembly 

Key 

No. 

Description 

SKU 

QTY 

Index Pin Knob 

4718022 

10 

Tension Pin 4x14 

TP0414 

11 

Index Pin Housing 

4718023 

12 

Index Pin Spring 

4718024 

15 

Index Pin 

4718025 

 

4698002 Tailstock Subassembly 

Key 

No. 

Description 

SKU 

QTY 

19 

Hex Socket Screw M6x12 

C06012 

48 

Tailstock Quill 

4718027 

49 

Tailstock Leadscrew 

4718028 

50 

Tailstock Quill Lock Handle 

46025 

51 

Tailstock Lock Lever 

4718030 

52 

Tailstock Lock Lever Sleeve 

4718032 

53 

Tailstock  

4718026 

54 

External Circlip 10 

EC10 

55 

Tailstock Lock Pin 

4718033 

56 

Tailstock Handwheel 

4718034 

57 

Handwheel Handle 

4718035 

58 

Handwheel Handle Screw 

4718036 

62 

M10 Locknut 

NN10 

63 

Tailstock Locking Plate 

4718037 

19 

Hex Socket Screw M6x12 

C06012 

48 

Tailstock Quill 

4718027 

49 

Tailstock Leadscrew 

4718028 

50 

Tailstock Quill Lock Handle 

46025 

51 

Tailstock Lock Lever 

4718030 

52 

Tailstock Lock Lever Sleeve 

4718032 

53 

Tailstock  

4718026 

54 

External Circlip 10 

EC10 

55 

Tailstock Lock Pin 

4718033 

56 

Tailstock Handwheel 

4718034 

57 

Handwheel Handle 

4718035 

58 

Handwheel Handle Screw 

4718036 

62 

M10 Locknut 

NN10 

63 

Tailstock Locking Plate 

4718037 

 

4698003 Tool Rest Subassembly 

Key 

No. 

Description 

SKU 

QTY 

External Circlip 12 

EC12 

Tool Rest Lock Handle 

46031 

Tool Rest Lock Pin 

4718041 

Tool Slide 

4718038 

Tool Rest Bushing 

4718042 

Tool Rest Camshaft Handle 

4718043 

Handle Sleeve 

4718044 

62 

M10 Locknut 

NN10 

63 

Tailstock Locking Plate 

4718037 

 

 

 

 

Summary of Contents for COMET 14DR

Page 1: ...127 0919 001 OPERATION MANUA L COMET 14DR Lathe Publication 127 0919 001 Date 6 September 2019 Models 46900 USA...

Page 2: ...SA Phone 727 954 3433 Customer Solutions For all worldwide Inquiries Repairs or Services issues must be in writing Email Service Teknatool com Or you can contact the retailer where you purchased your...

Page 3: ...11 Locking and Unlocking the Spindle 11 Mounting a Faceplate or Chuck onto the lathe 11 Operating the Tool slide 12 Positioning the tool slide 12 Adjusting the tool rest height 12 Operating the Tails...

Page 4: ...work to ensure a safe environment 23 PAY ATTENTION TO WORK Concentrate on your work If you become tired or frustrated leave it for a while and rest 24 SECURE WORK Use clamps or a vice to hold work wh...

Page 5: ...s offers you additional flexibility and allows you to achieve a superior finish reducing the need for extensive sanding Flexible capacity to match your project 14 355mm Capacity Over Bed 18 5 469mm Be...

Page 6: ...e Height 84 14mm 3 3125 Construction Bed Precision Ground Cast Iron Frame Cast Iron Steel Headstock Cast Iron Steel Tailstock Cast Iron Steel Pain Type Finish Enamel Powder Coat Other Specification Be...

Page 7: ...ive Centre 4718069 1 5 Live Centre 4718066 1 6 Spur Centre 4718064 1 7 3mm Hex Key AK03 1 8 5mm Hex Key AK05 1 9 8mm Hex Key AK08 1 10 Operating Knock Out Bar 4718071 1 11 Handwheel 471834 1 12 Handwh...

Page 8: ...our environment The ground tab on the adapter must be connected to the screw on the outlet for proper grounding This adaptor should only be used until a qualified electrician can install a properly gr...

Page 9: ...t is different The physical environment where the machine is operated is important for safe operation and longevity of machine components For best results operate this machine in a dry environment tha...

Page 10: ...s in line with the quill lock handle hole 2 Thread the tailstock quill lock handle into the tailstock body 3 Make sure the tailstock quill does not rotate with the handle rotation Operating the NOVA C...

Page 11: ...ile the LED light is flashing however the motor will start immediately after the FWD REV key is pressed Switching between Forward and Reverse Modes The forward and reverse can be switched by holding d...

Page 12: ...otor pulley big Spindle pulley small 1901 3850 Small turning and miniature turning work This speed range can be selected by changing the belt pulley position Changing Belt Positions Ensure the lathe i...

Page 13: ...force by a thumb onto the motor handle plate to tension the belt 4 Caution Excessive belt tension may cause the belt or the pulleys to break 5 Turn the bed belt cover to close and relock the cover 6...

Page 14: ...osition Mounting a Faceplate or Chuck onto the lathe Ensure to lock the spindle using the spindle lock function before commencing the procedure Use the Allen key to loosen remove the safety screw from...

Page 15: ...at the desired position by turning the cam shaft handle in one direction until it becomes firm Tip Do not position the tool slide so most of the tool rest body is hanging off from the lathe bed as thi...

Page 16: ...k Turn the tailstock handwheel in the counter clockwise direction to contract the tailstock quill Locking the tailstock quill in position Tighten the tailstock quill lock on the rear of the tailstock...

Page 17: ...ng the Tool slide If the tool slide becomes hard to move and adjust cleaning and lubricating are required 1 To make the tool slide move more freely along the bed make sure the bed rails are clean Appl...

Page 18: ...15 127 0919 001...

Page 19: ...t 1 Loosen the headstock casing from the bed and make the required adjustment Tailstock Handwheel hard to turn or will not turn 1 Quill lock 2 Inside the tailstock quill housing 3 Quill internal threa...

Page 20: ...nd purchase price paid must be provided at the time of claim Repairs are charged hourly In addition customer pays for shipping to from and provides own shipping contain Warranty Repairs customer pays...

Page 21: ...18 127 0919 001 NOVA COMET 14DR EXPLODED PARTS...

Page 22: ...ip 47 IC47 2 44 Spur Centre 46502 1 45 Faceplate 4718066 1 46 Spindle 4718021 1 Key No Description SKU QTY 47 Live Centre 46503 1 48 Tailstock Quill 4718027 1 49 Tailstock Leadscrew 4718028 1 50 Tails...

Page 23: ...ex Pin Knob 4718022 1 10 Tension Pin 4x14 TP0414 1 11 Index Pin Housing 4718023 1 12 Index Pin Spring 4718024 1 15 Index Pin 4718025 1 4698002 Tailstock Subassembly Key No Description SKU QTY 19 Hex S...

Page 24: ...Taper accessory from the lathe spindle by using the knockout bar 1 Insert the knockout bar from the headstock handwheel side 2 Using a soft hammer to firmly strike the knockout bar towards the tailsto...

Page 25: ...Your risk from exposure to these chemicals varies depending on how often you do this type of work To reduce your exposure work in a well ventilated area and with approved safety equipment such as dus...

Page 26: ...Comet are registered trademarks Due to NOVA s continuous product improvement and development policy specifications features and images contained in this manual may change without notice Teknatool is...

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