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Series HS Hydraulic Shear Form C-18-B

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Niagara Press Parts

How to find the parts you need

Series HS Hydraulic Shear Form C-18-B

② Once you know which parts you want to order, request a parts quote.

Click to enlarge drawing

Housings, Bed, Ram

Part #Part NamePart #Part NamePart #Part NamePart #Part Name
1Cylinder (see separate parts list)20Retainer Ring39Solid Stop58Leveling Screw
2Holddown (see separate parts list)21Pin40V-Head Bolt59Bolt
3L.H. Gap Guard22Connecting Block41Nut60R.H. Gap Cover
4Capscrew23Jam Nut42Brace Rod Nut61Control Box
5L.H. Guide Cap24Brace Rod Adjusting Stud43Capscrew62Bolt
6Guide Cap Liner25Adjusting Nut44R.H. Guide Cap63Bolt
7Screw26Ball Transfer45Pivot Shoe64Roller
8Bolt27Bed Adjusting Bolts (Push-Pull type)46Guide Cap Liner65Slitting Gage
9Side Gage28Fixed Blade47Screw66Bolt
10Scale29Mounting Block48Pivot Shoe67Washer
11Screw30Nut49Thrust Block68Nut
12Pocket Cover31Stud50Capscrew69Screw
13Bed32Nut51Screw70Bed Scale Washer
14Reverse Key Plow Bolt33Bolt52R.H. Ram Liner71Bed Adjusting Bolt
15Moving Blade34Position Indicator53Housing (R.H. shown)72Capscrew
16Washer35Stud54Dial Indicator Cover73Washer
17Nut36Dovetail Bolt55Screw74Disc Spring
18Ram37Front Bracket56Washer75Bed Adjusting Sleeve
19Brace Rod38Nut57Bolt76Bed Adjusting Bolt

Main Cylinder

Part #Part NamePart #Part NamePart #Part NamePart #Part Name
1Main Cylinder, L.H.16Screw31Screw46Shock Mount
2Piston Rings17Limit Switch (2)32Cover47Bolt
3Piston18Screw33Capscrew48Mounting Bracket
4"O" Ring19Ballscrew Lock34Bolt49Bolt
5Cylinder Cap20Capscrew35Washer50Holddown
6Capscrew21Ballscrew Cap Retainer (2)36Inspection Door51Blade Guard
7Chevron Packing22Ballscrew Cap37Seal52Bolt
8Wiper Ring23Ballscrew38Yoke53Capscrew
9Packing Gland24Shim39Cotter Pin54Guard Bracket
10Capscrew25Ball Seat40Pin55Rod
11Test Gage26Screw41Capscrew56Rod Retainer
12Quick Disconnect Plug27Light Beam Bar42Reservoir Tank57Awareness Guard
13Reducer28Capscrew43Ram (see separate parts list)57ABolt
14Plug29Capscrew44Light58"O" Ring
15Limit Switch Mounting Plate (2)30Cylinder Assembly45Bolt59Holddown Foot Assembly

Holddown Foot

Part #Part NamePart #Part Name
66Spring74Cap (optional)
68Cylinder76Motor and Manifold (see Hydraulic Schematic)
69Rod Seal77Bolt
70Bushing78Tank Cover

Stroke Control

Part #Part NamePart #Part Name
1Knob & Pin9Upper Cam
2Clamping Nut10Screw
3Clamping Bolt11Scale
4Jam Nut12Bolt
5Lower Cam13Nut
6Gage Rod14Bracket
7Screw15Mounting Bolt
8Limit Switch16Set Screw

Rake Control

Part #Part NamePart #Part NamePart #Part Name
17Capscrew32Slide47Pulley Bracket
18Thrust Block33Retaining Ring48Capscrew
19Capscrew34Ball Bushing49Nut
20Rake Control Rod35Guide50Nut
21Knurl Knob36Eye Bolt51Spring
22Screw37Cable52Extension Collar
23Rod End38Jam Nut53Nut
25Retaining Ring40Pulley Bracket55Stud
27Retaining Ring42Nut57Rake Control Trip
28Pointer43Cable58Lower Limit Switch
29Mounting Bolt44Bolt59Upper Limit Switch
31Ball Bushing46Pulley

Swinging Backgage

Part #Part NamePart #Part NamePart #Part NamePart #Part NamePart #Part Name
1Screw27Bearing53Slide Cap79Bearing105Keys
2Magnifier28Spacer54Slide Liner80Bearing Nut106Brake
3Screws29Helical Gear55Slide81Lock Washer107Drive Sprocket
4Counter Cover30Cap Screw56Gage Bar82Nut108Set Screw
5Bushings31Screw Support57Brace Rod Bolt Adjusting Nut83Adjusting Collar109Chain Guard
6Support Plate32Bolt58Jam Nut84Spring110Nut
7Roll Pin33Bracket59Brace Rod Bolt85Bushing111Bolt
8Set Screw34Drive Shaft60Bolt86Indicating Collar112Bridge
9Helical Gear35Key61Brace Rod87Screw113Clevis
10Helical Gear36Key62Coupling88Gear Cover114Clevis Pin
11Shaft37Bearing63Brace Rod Extension89Spacer115Spring Clips
12Counter38Set Screw64Bolt90Adjusting Screw116Lifting Cylinder
13Bolt39Coupling Halves65Keeper91Key117Cylinder Pin
14Counter Housing40Coupling Insert66Nut92Mounting Rod118Cotter Pins
15Cap Screw41Connecting Shaft67Key93Limit Switch Sprocket119Hinge Bracket
16Screw42Adjusting Nut68Key94Set Screw120Hinge Pin
17Sleeve43Nuts69Set Screw95Limit Switch 121Bearing
18Flexible Shaft44Worm Gear70Limit Switch Drive Sprocket96Oil Cup122Pivot Bracket
19Set Screws45Spacer71Limit Switch Drive Chain97Screw123Crosshead Cylinder Bracket
20Coupling46Bearing72Bearing98Limit Switch Cover124Instruction Plate
21Set Screw47Key73Bearing Nut99Acorn Nut125Chain Guard Back Plate
22Sprocket48Intermediate Shaft74Spacer100Bolt126Retaining Ring
23Chain49Cap Screw75Lock Washer101Motor Mounting Bracket
24Nuts50Grease Fittings76Nut102Washer
25Lockwashers51Way Wipers77Adjusting Gear103Bolt
26Retaining Rings52Screws78Retaining Ring104Drive Motor

Why use genuine Niagara parts?

① Good and Services Warranty

Purchase press parts with confidence from BCN Technical Services. We guarantee at the time of delivery, the goods will be free from defects in materials and workmanship. We will perform services in a prompt, professional and workmanlike manner. View our Goods and Services Warranty for details.

② Original OEM Specifications

Replacement parts are manufactured to original OEM specifications from record sets maintained by serial number, so there’s no guessing or wondering if a part will fit.  We have original drawings, manufacturing expertise, and the experience of a team of engineers who know your press inside and out.

③ Delivery

BCN Technical Services has an extensive inventory of the most requested OEM replacement parts in stock at our facility in Hastings, MI. Over 14,000 unique spare parts for presses are kept on hand. Our experienced staff is dedicated to quickly providing that critical part, which allows you to avoid delayed repairs, lost productivity and lost revenue.

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Hours of Operation
8 a.m.–5 p.m.

BCN Technical Services, Inc.

1004 E State St Hastings, MI 49058