How to find the parts you need
① Click a link to view parts list below or download the spec sheet.
Frame AssemblyLINEAR ENCODER ASSEMBLY
RESERVOIR COVER ASSEMBLY
PENDENT ARM ASSEMBLY
HPS-110 SLIDE ASSEMBLY
HPS-150 & 250 SLIDE ASSEMBLY
HPS-110 BALL SEAT
HPS-150 CYLINDER ASSEMBLY
HPS-150 & 250 SLIDER ASSEMBLY
HPS-110 CYLINDER ASSEMBLY
② Once you know which parts you want to order, request a parts quote.
Click to enlarge drawing
Frame Assembly
| 1 | Manifold, Motor & Pump Assembly | 41 | "T" Nut | |
| 2 | Oil Sight Gage | 42 | Capscrew | |
| 3 | Reservoir Cover | 43 | Washer | |
| 4 | Gasket | 44 | Nut | |
| 5 | Frame | 45 | Stud | |
| 6 | Capscrew | 46 | Capscrew | |
| 7 | Capscrew | 47 | Adjusting Block | |
| 8 | Capscrew | 48 | Inner Pivot Block | |
| 9 | L.H. Outside Gib | 49 | Pivot Block Retainer | |
| 10 | Gib Liner | 50 | Washer | |
| 11 | Screw | 51 | Bolt | |
| 12 | L.H. Cylinder (R.H. Same) | 52 | Inner Pivot Shoe | |
| 13 | Filler Block | 53 | Outer Pivot Shoe | |
| 17 | Bed (Detachable Type) | 54 | Outer Pivot Block | |
| 18 | Capscrew (With Detachable Type Bed Only) | 55 | Stud | |
| 19 | Bolt (With Detachable Type Bed Only) | 56 | Nut | |
| 20 | Bed Shoe Lock (With Detachable Type Bed Only) | 60 | Gib Liner | |
| 21 | Bed Shoe (With Detachable Type Bed Only) | 61 | R.H. Outer Gib | |
| 22 | Capscrew (With Detachable Type Bed Only) | 62 | Capscrew | |
| 31 | R.H. Ram Liner | 63 | Control Box | |
| 32 | Ram | 64 | Washer | |
| 33 | Safety Rail | 65 | Bolt | |
| 34 | Bolt | 66 | Retaining Ring | |
| 35 | Pillow Block | 67 | Pin | |
| 36 | Bolt | 68 | Clevis | Clean Out |
| 37 | Center Ram Clamp Bars | 69 | "O" Ring | Cover Kit |
| 38 | Spring | 70 | Inspection Door | Purchased |
| 39 | End Ram Clamp Bars | 71 | Washer | As Assembly |
| 40 | R.H. Ram Liner | 72 | Bolt |
LINEAR ENCODER ASSEMBLY
| 1 | Frame (ref.) | 14 | Screw |
| 2 | Over-Travel Switch Bracket | 15 | Spacer |
| 3 | Screw | 16 | Screw |
| 4 | Proximity Sensor | 17 | Cable Support |
| 5 | Rod End Bolt | 18 | Rod End with Grease Fitting |
| 6 | Hex Nut | 19 | Hex Nut |
| 7 | Roll Pin | 20 | Jam Nut |
| 8 | Linear Encoder | 21 | Threaded Rod |
| 9 | Transducer Mounting Screw | 22 | Encoder Bracket |
| 10 | Rail Guide | 23 | Bracket Mounting Screw |
| 11 | Rail Guide Mounting Screw | 24 | Dowel Pin |
| 12 | Screw | 25 | Slide (ref.) |
| 13 | Scanning Head Support Guide |
RESERVOIR COVER ASSEMBLY
| 1 | Reservoir Cover | 19 | Spacer |
| 2 | Main Manifold Assembly | 20 | Screw |
| 3 | Front Manifold Mounting Block | 21 | Screw |
| 4 | Screw | 22 | Magnetic Plug |
| 5 | Rear Manifold Mounting Block | 23 | Motor |
| 6 | Screw | 24 | Motor Mounting Screw |
| 7 | Filler Strainer Unit | 25 | Motor Mounting Bar |
| 8 | Screw | 26 | Bar Screw |
| 9 | Filter | 27 | Vibration Isolator |
| 10 | Screw | 28 | Single Pump (double pump with optional knockout) |
| 11 | Pipe Coupling | 29 | Washer |
| 12 | Pipe | 30 | Screw |
| 13 | Gage | 31 | Suction Flange |
| 14 | Gage Mounting Block | 32 | Screw |
| 15 | Pipe Spacer | 33 | Suction cover |
| 16 | Screw | 34 | Screw |
| 17 | Frame Cover | 35 | Pipe Flange |
| 18 | Oil Cooler | 36 | Screw |
| 37 | Temperature Sensor |
PENDENT ARM ASSEMBLY
| 1 | Control Box (ref.) | 14 | Pendent Thrust Bearing |
| 2 | Gasket | 15 | Screw |
| 3 | Wire Stand Pipe | 16 | Pendent Arm |
| 4 | Screw | 17 | Coupling |
| 5 | Lock Washer | 18 | Set Screw |
| 6 | Hex Nut | 19 | Clamping Lever |
| 7 | "V" Ring Seal | 20 | Washer |
| 8 | Lock Nuts | 21 | Bearing |
| 9 | Pivot Bracket | 22 | Capstan Nut |
| 10 | Screw | 23 | Operator Terminal |
| 11 | Lock Washer | 24 | Pendent Stop |
| 12 | Set Screw | 25 | Bumper |
| 13 | Hex Nut | 26 | Shim |
| 27 | Frame (ref.) |
HPS-110 SLIDE ASSEMBLY
| 1 | Slide |
| 2 | Cylinder and Ball Enclosure (see separate part list) |
| 3 | Slide Liner |
| 4 | Screw |
| 5 | Slide Cover |
| 6 | Screw |
| 7 | Detector Switch Bracket |
| 8 | Bracket Screw |
| 9 | Roll Pin |
| 10 | Switch Mounting Plate |
| 11 | Plate Screw |
| 12 | Detector Switch Lever |
| 13 | Shoulder Bolt |
| 14 | Spring Plunger |
| 15 | Detector Switch |
| 16 | Switch Screw |
| 17 | Proximity Sensor* |
| 18 | Hex Nut* |
| 19 | Sensor Mounting Bracket* |
| 20 | Bracket Screw* |
| 21 | Hose Bracket* |
| 22 | Bracket Screw* |
| 23 | Junction Block* |
| 24 | Screw* |
| *Optional | |
HPS-150 & 250 SLIDE ASSEMBLY
| 1 | Slide | 16 | Retaining Ring |
| 2 | Cylinder Assembly (see separate part list) | 17 | "O" Ring |
| 3 | Slider Assembly (see separate part list) | 18 | "O" Ring |
| 4 | Hydraulic Cylinder | 19 | Wrist Pin Retainer |
| 5 | Knockout Cylinder Mounting Bracket | 20 | Screw |
| 6 | Screw | 21 | Slide Liner |
| 7 | Screw | 22 | Screw |
| 8 | Clevis | 23 | Side Slide Cover |
| 9 | Clevis Pin | 24 | Screw |
| 10 | Knockout Bar | 25 | Front Slide Cover |
| 11 | Switch Bracket | 26 | Screw |
| 12 | Proximity Switch | 27 | Hose Bracket* |
| 13 | Screw | 28 | Bracket Screw* |
| 14 | Roll Pin | 29 | Junction Block* |
| 15 | Wrist Pin | 30 | Screw* |
| *Optional |
HPS-110 BALL SEAT
NOTE: USE THIS PARTS LIST FOR HPS-150 SERIAL NOS. P-53364 AND LOWER
| 1 | "V" Ring Seal | 12 | Ball Seat Wear Plate |
| 2 | Ball Cap Enclosure | 13 | Ball Seat Housing |
| 3 | Screw | 14 | "O" Ring |
| 4 | Stud | 15 | Ball Seat Base |
| 5 | Hex Nut | 16 | Screw |
| 6 | Ball Cap | 17 | Slide (ref.) |
| 7 | Piston Rod and Ball (ref.) | 18 | Hydraulic Cylinder * |
| 8 | Ball Seat Shim | 19 | Screw* |
| 9 | Ball Seat | 20 | Rod End Coupling* |
| 10 | Screw | 21 | Screw* |
| 11 | Enclosure Shim | 22 | Knockout Bar* |
| *Optional |
HPS-150 CYLINDER ASSEMBLY
NOTE: USE THIS PARTS LIST FOR HPS-150 SERIAL NOS. P-53364 AND LOWER
| 1 | Slide ( ref. ) |
| 2 | Piston Rod Support |
| 3 | Screw |
| 4 | Piston Rod and Ball |
| 5 | Wiper Ring |
| 6 | Rod Seal |
| 7 | Rod Bearing |
| 8 | Lower Cylinder Cap |
| 9 | Screw |
| 10 | Lockwasher |
| 11 | "O" Ring |
| 12 | Lock Valve Manifold |
| 13 | Screw |
| 14 | "O" Ring |
| 15 | Cylinder Body |
| 16 | "O" Ring |
| 17 | Piston Bearing |
| 18 | Piston Seal |
| 19 | Screw* |
| 20 | Cylinder Assembly Cover* |
| 21 | Piston Assembly Stud* |
| 22 | Washer* |
| 23 | Hex Nut* |
| *WARNING | |
| For use during cylinder Assembly or removal only. These items must be removed before press start up. |
HPS-150 & 250 SLIDER ASSEMBLY
NOTE: HPS-150 SERIAL NOS P-53364 AND LOWER, USE PARTS LIST ON PGS 44 AND 45
| 1 | Cylinder Assembly ( ref. ) | 11 | Enclosure Front Plate |
| 2 | "V" Ring | 12 | R.H. Slider Enclosure Seal |
| 3 | Clip | 13 | L.H. Slider Enclosure Seal |
| 4 | Screw | 14 | Upper Slider Liner |
| 5 | Slider Enclosusre Top Plate | 15 | Screw |
| 6 | Screw | 16 | Lower Slider Liner |
| 7 | Slider Enclosure | 17 | Slider |
| 8 | R.H. Slider Enclosure End Plate | 18 | Spherical Bearing |
| 9 | Screw | 19 | Bearing Keeper |
| 10 | L.H. Slider Enclosure End Plate | 20 | Screw |
| 21 | Slider Enclosure Base | ||
| 22 | Screw | ||
| 23 | Slide ( ref. ) |
HPS-110 CYLINDER ASSEMBLY
NOTE: USE THIS PARTS LIST FOR HPS-150 SERIAL NOS. P-53364 AND LOWER
| 1 | Cylinder Assembly ( ref. ) | 11 | Enclosure Front Plate |
| 2 | "V" Ring | 12 | R.H. Slider Enclosure Seal |
| 3 | Clip | 13 | L.H. Slider Enclosure Seal |
| 4 | Screw | 14 | Upper Slider Liner |
| 5 | Slider Enclosusre Top Plate | 15 | Screw |
| 6 | Screw | 16 | Lower Slider Liner |
| 7 | Slider Enclosure | 17 | Slider |
| 8 | R.H. Slider Enclosure End Plate | 18 | Spherical Bearing |
| 9 | Screw | 19 | Bearing Keeper |
| 10 | L.H. Slider Enclosure End Plate | 20 | Screw |
| 21 | Slider Enclosure Base | ||
| 22 | Screw | ||
| 23 | Slide ( ref. ) |
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
Monday–Friday:
8 a.m.–5 p.m.
Saturday–Sunday:
Closed
BCN Technical Services, Inc. 1004 E State St Hastings, MI 49058
269-948-3300
info@bcntechserv.com
