Strong International Ballantyne PRO-35 Instruction Manual Download Page 35

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2929

2701

7371

4826

2930

3101

3045

3088

4826

7343

3043

3237

INTERMITTENT SPROCKET ASSEMBLY

Assembly No. P8352

Part No.

Description

2701

Intermittent Sprocket Shaft

2929

O-Ring

2930

Intermittent Sprocket, 35mm VKF

3043

Ball Bearing

3045

Felt Washer

3088

Set Screw. 10-32 x 1/4" Brass

3101

Oil Seal

3237

Bearing Bushing

4826

Sprocket Assembly Casting (Split)

5085

Film Stripper, Intermittent Sprocket (not shown)

41-51028

Stripper Mounting Screw (not shown), 6-32 x 1/4"

7343

Thumb Screw

7371

Bushing

Summary of Contents for Ballantyne PRO-35

Page 1: ...esigned to facilitate the exchange of information related to cinema projection and film handling with no warranties nor obligations from the authors for qualified field service engineers If you are no...

Page 2: ...BALLANTYNE PRO 35 35mm Projector Mechanism Rev 2 98 STRONG INTERNATIONAL a division of Ballantyne of Omaha Inc 4350 McKinley Street Omaha Nebraska 68112 USA Tel 402 453 4444 Fax 402 453 7238...

Page 3: ...allation 2 Threading 4 Projection Lens Installation 5 Maintenance 6 Operator Adjustments Pad Rollers 7 Shutter Timing 8 Framing Tension 9 Intermittent Sprocket Alignment 9 Intermittent Movement 10 Fra...

Page 4: ...starwheel is webbed for additional strength Unlike commonly used drives the fractional horsepower motor drives the intermittent which in turn drives the projector and soundhead Framing is accomplished...

Page 5: ...the components Do not add oil to the projector until first installing and securing the intermittent flywheel INSERT THE PLASTIC FUNNEL into theoilfillcuponthetopoftheprojectorandaddBallantyne Projecto...

Page 6: ...ow the belt cogs to firmly engage the pulley teeth Tighening beyond this point shortens belt life and may damage shafts and bearings CONNECT THE AC INPUT to the motor termi nals See the Data Plate on...

Page 7: ...e before closing the gate and engaging the intermittent sprocket shoes After closing the gate make certain that the gate pressure pad Item A is inside the lateral stabilizer plate Item B The lateral s...

Page 8: ...ghtening Knob D 3 Install Projection Lens F into Lens Reducer and adjust for correct focus When installing an anamorphic lens and adapter observe proper horizontal anamorphic correction in addition to...

Page 9: ...of dirt and film debris After replacing make certain stabilizer plate C acts freely against spring B THIS STABILIZER ASSEMBLY must be removed to gain access to the trap mounting screw in area D This c...

Page 10: ...w A 6 Rotate the eccentric pad roller C so that it too just touches the film on sprocket D 7 Tighten set screw C Lower Holdback Sprocket Assembly Pad Roller Closed Open Upper Feed Sprocket Assembly Pa...

Page 11: ...th the movement at rest select one intermit tent sprocket tooth C and mark its position with a stationary object like the tip of a screwdriver blade 3 With the sprocket tooth position marked turn inch...

Page 12: ...nut A andtightenorloosenadjustmentscrew B as required The framing lever I should move with relative ease however inadequate pressure on tension plug C will allow film to creep out of frame 4 Re tighte...

Page 13: ...to keep the ends of the intermittent sprocket shaft B in contact with starwheel shaft C eliminating any end play at the intermittent sprocket Adjustment bolt A is the only field adjustable element Ad...

Page 14: ...et assembly out of the mechanism 8 The coupler assembly may come out with the intermittent sprocket assembly If not rotate the framing lever to move the coupling forward and remove by hand 9 Take care...

Page 15: ......

Page 16: ...Dealer Please order by Part Number and Description All returned goods must display a Return Authorization Number issued to an authorized Strong International Dealer STRONG INTERNATIONAL a division of...

Page 17: ...ing 2651 Main Frame 2727 Framing Shaft Cap Rear 2749 Top Plate Casting 2751 Tension Plug Nylon 2752 S Tension Adjusting Screw 2752N Lock Nut 2920 Ball Bearing 2921 O Ring 2922 O Ring 2973 Screw 10 32...

Page 18: ...745 Bottom Cap 2815 Cap Locking Screw 2 req d 2900 O Ring 2 req d 2901 Ball Bearing 2 req d 2902 Snap Ring Early Models 2902 not used in Current Production 2903 Spring Washer VERTICAL SHAFT ASSEMBLY 2...

Page 19: ...ing 2 req d 2905 Ball Bearing 2 req d 2906 Film Sprocket 35mm VKF 41GL37B 2951 Oil Seal before Serial Number 2448 2952 Oil Seal 2968 Set Screw 1 4 20 x 1 2 2972 Screw 10 32 x 1 2 Socket Head 2973 Scre...

Page 20: ...ouser Blade 2768D Gear Shutter Shaft 2783 Shaft Cap 2786 Cap Washer Brass 2800 Shutter Blade 2801 Connecting Link SHUTTER SHAFT ASSEMBLY P 1432 3001 2803 2651 28 65 3 2804 2805 21 42 51R2 Assembly 272...

Page 21: ...8 32 x 1 8 2971 Screw 10 32 x 1 2 Button Head 3001 Screw 8 32 x 7 8 Socket Head 3006 Lockwasher 3 8 3008 Lockwasher 10 3041 Screw 10 32 x 3 8 Socket Head 3066 O Ring 3261 Shutter Shaft Eccentric Bushi...

Page 22: ...7 Framing Lever Flange 2920 Ball Bearing 2921 O Ring 2923 Retaining Ring 2924 Snap Ring 2949 Oil Seal 2973 Screw 10 32 x 5 8 Socket Head 2975 Screw 10 30 x 1 Socket Head 3008 Lockwasher 10 3078 Roll P...

Page 23: ...shing 2733 Gear Order 21 52005 2743 Shaft Order 21 52005 2746 Bottom Cap Framing Shaft 2815 Cap Lock Screw 2920 Ball Bearing 2921 O Ring 2931 Snap Ring 2932 Snap Ring 7 111 Fibre Washer VERTICAL FRAMI...

Page 24: ...Y Assembly No 24 42 09 2778 3057 C 2654 2985 2807 R SC 2345 BB 3057 W 2771 2771 3075 41 51229 2985 2773 R 2923 2767 R 2772 2775 2776R 2980 2977 2978 41 51229 2808S 2985 2777 3057 C 3057 W 3057 C 3057...

Page 25: ...rew 5 16 18 x 3 4 Soc Head 2773 R Lens Focus Screw 2980 Screw 1 4 20 x 1 2 Flat Head 2775 Rubber Bushing 3057 C Thrust Bearing 2776 R Stud Washer 3057 W Thrust Washer 2777 Bearing Spacer 3075 Roll Pin...

Page 26: ...late Flat not shown 3389 Aperture Plate Scope not shown 3520 Spacer 3521 Upper Studio Guide Outboard 3522 Lateral Guide Plate 3552 Trap Shoes set of two 3553 Lower Studio Guide Outboard 3638 Trap Moun...

Page 27: ...Retaining Screw 2908 Steel Ball 3 16 2909 Compression Spring 2927 Roll Pin 1 8 x 1 2 2985 Set Screw 1 4 20 x 1 4 3047 Set Screw 10 32 x 5 16 Nylon 3090 Set Screw 1 4 20 x 3 4 Brass FILM GATE ASSEMBLY...

Page 28: ...EMBLY Assembly No 7458 7460A 2827X 7459A 7369 7458 12 W 278 E S1280E N227E S1279E S1279E N227E S1280E W 278 E E67L2 7458 12 7370 7458 12 E67L2 7459A 7461 E67L2 2838 S278E S1280E N227E S1279E 3016 Sold...

Page 29: ...836 Shoe Tension Plate 3016 Intermittent Sprocket Shoe Assembly 7369 Back Plate Upper 7370 Back Plate Lower 7458 12 Screw 7459A Spacer 7460A Pressure Pad Upper 7461 Pressure Pad Lower E67L2 Stud N227E...

Page 30: ...ver 2820 Detent Plate 2908 Steel Ball 3 16 2909 Compression Spring 2910 Ball Bearing 2927 Roll Pin 1 8 x 1 2 2933 Snap Ring 2935 Dowel Pin 3 16 x 5 8 2969 Set Screw 10 32 x 1 4 2981 Allen Screw 8 32 x...

Page 31: ...1236 4273 2907 2753 2908 2909 4516 2910 2967 7 21 4521 3097 2911 2967 4520 2966 Assembly No 21 86 83 Upper SC 1236 4274 2907 2753 2908 2966 2909 4517 2910 2967 7 21 4521 3097 2967 2722 2911 4520 Assem...

Page 32: ...Screw 8 32 x 1 8 3097 Fibre Washer 1 94 Thick 4273 Upper Detent 4274 Lower Detent 4516 Upper Pad Roller Arm Casting 4517 Lower Pad Roller Arm Casting 4520 Pad Roller Arm Shaft Straight 4521 Pad Rolle...

Page 33: ...786 D 2950 2901 P8014 Assembly No 82 02 84 6 Part No Description P8014 Flywheel Pulley Assembly 2660 Intermittent Base Plate 2661 Intermittent Case 2698 Bushing Starwheel Shaft 2684R Starwheel Shaft 2...

Page 34: ...tted Bushing 3609 Washer 3610 Slotted Washer 3637 Shim 005 Bearings PARTS LIST Intermittent Movement continued NOTE Factory Rebuilt Intermittent Movements are available under a Repair Exchange program...

Page 35: ...nt Sprocket Shaft 2929 O Ring 2930 Intermittent Sprocket 35mm VKF 3043 Ball Bearing 3045 Felt Washer 3088 Set Screw 10 32 x 1 4 Brass 3101 Oil Seal 3237 Bearing Bushing 4826 Sprocket Assembly Casting...

Page 36: ...2709 Plug Framing Coupler 2959 C Cage Bearing 2959W Thrust Washer 3005 Set Screw 6 40 x 1 8 3057 C Cage Bearing 3057 W Thrust Washer 3951 Spline FRAMING COUPLER 3005 2678 2959 W 2959 C 2959 W 3951 30...

Page 37: ...er Order P8105 2766 Roller Shaft 2923 Snap Ring 2938 Oil Cup 3026 Fitting Oil Cup 3064 Needle Bearing 3208 Breather Tube 3210 Shaft Order 3211 R1 3211 Block Order 3211 R1 3211 R1 Block Shaft Assembly...

Page 38: ...y 7 109 Drive Belt Idler Pulley 2650 Base Casting 2923 Snap Ring 2924 Snap Ring 2926 Ball Bearing 3027 Screw 1 4 20 x 3 4 Socket Head 31121 32 Fibre Washer 41 70023 Flat Washer 1 4 3245 48 31121 32 29...

Page 39: ...x 3 8 2851 3028 2923 P8105 Part No Description 37 67 9A Block Pipe Assembly 2821 Drain Block 2822 Bushing 2823 Drain Pipe 2946 O Ring 2975 Screw 10 32 x 1 Socket Head 5358 Pipe Plug 5363 O Ring Order...

Page 40: ...t shown 3077 Roll Pin 3 16 x 3 4 3264 GE Motor Cradle Mounting Bar 4440 Order 21 45030 Relay 4432 Capacitor 4474 Strap 41 51603 Set Screw 10 32 x 1 4 41 51605 Set Screw 1 4 20 x 3 8 DRIVE MOTOR 115 V...

Page 41: ...Mounting Bar 3693 R1 Drive Pulley 4433 Capacitor 4441 Order 21 45031 Relay 4444 Drive Motor 230 V AC 50 Hz 4474 Strap 41 51603 Set Screw 10 32 x 1 4 41 51605 Set Screw 1 4 20 x 3 8 DRIVE MOTOR 230 V A...

Page 42: ...Drive Pulley 3407 I Pulley Flange Inner 3407 O Pulley Flange Outer 3410 Spacer 3479 Inching Knob 3745 Shaft Extension 4216 Intermittent Driven Pulley DRIVE MOTOR 115 V AC SYNCHRONOUS 3251 3098 3407 O...

Page 43: ...r Handle Film Compartment C E Shutter Guard Quarter Panel C C Drive Compartment Door Hinge C A Rear Panel Projector Cabinet C L Door Strike for C C 7 178 Door Handle C B Front Panel Projector Cabinet...

Page 44: ...nction 1 Changeover Coil 2 Changeover Coil 3 Framing Light 4 Framing Light 5 C O Close Pulsed 6 C O Close Held 7 C O Common 8 C O Open 9 Input 120 V AC Phase 10 Input AC Neutral Relay Socket 21 40142...

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