Jaw crusher · 1921 · 4 models
Select a model to jump to its component table; former and renamed designations are listed under “Historical names / renamings”.
| Model | Historical names / renamings | Period | Components |
|---|---|---|---|
| Traylor Bulldog historical jaw crusher (identified 1921 instance) | Traylor Bulldog 42×48 (1921 Stevens Mountain); Traylor Bulldog Jaw Crusher; 42×48 Bulldog Jaw; Bulldog 1.5m×1.2m | 1921 | 6 |
| Traylor / Fuller-Traylor double-toggle jaw crushers | Jacques-Traylor double toggle jaw | 4 | |
| Traylor HB historical jaw crusher | HB Jaw Crusher; 56×72 | 1951 | 5 |
| FLSmidth TST single-toggle jaw crushers (successor to the Fuller-Traylor double-toggle line) | FLSmidth TST Jaw crusher TST1100; FLSmidth TST Jaw crusher TST1200; FLSmidth TST Jaw crusher TST1400; FLSmidth TST Jaw crusher TST1550; FLSmidth TST Jaw crusher TST1900 | 2014-09-16 | 25 |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Front frame | Load-bearing front frame | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 2 | Mounting foot | Mounting foot below frame | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 3 | Side frame | Supporting side frame along lower body | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 4 | Swing jaw | Swing jaw on movable side of chamber | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 5 | Rear frame | Rear frame behind swing jaw | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 6 | Eccentric shaft | Eccentric shaft between upper flywheels | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 7 | Roller bearing | Eccentric shaft bearing support | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 8 | Labyrinth seal | Seal adjacent to eccentric shaft bearing | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 9 | Bearing cap | Cap over bearing | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 10 | Flywheel | Flywheels at upper sides | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 11 | Safety shear pin | Protection pin at flywheel shaft connection | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 12 | Replaceable toggle seat | Front supporting seat for toggle plate | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 13 | Toggle end | Front end of toggle | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 14 | Toggle plate | Supporting toggle behind lower swing jaw | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 15 | Adjustment wedge | Adjustment wedge at rear toggle support | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 16 | Tension rod | Tension rod below toggle | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 17 | Tension rod spring | Spring at end of tension rod | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 18 | Jaw retainer | Retainer at upper end of front jaw plate | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 19 | Replaceable tip | Replaceable tip at lower jaw end | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 20 | Backing plate | Backing plate behind front jaw plate | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 21 | Cheek plate | Cheek plate along chamber side | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 22 | Jaw plate | Crushing face inside chamber | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 23 | Retaining wedge | Retaining wedge above swing jaw plate | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 24 | Swing jaw wear plate | Wear protection on upper swing jaw | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| 25 | V-ring seal | V-ring seal beside upper bearing | FLSmidth TST1100;TST1200;TST1400;TST1550;TST1900 (2014 design family) |
| Component |
|---|
| Bass Point 1977 jaw crusher rectangular frame |
| Bass Point 1977 jaw crusher fixed plate |
| Bass Point 1977 swing jaw Movable Jaw Loading Swing Bar |
| Bass Point 1977 swing jaw |
| Bulldog on-site concrete foundation |
| Bulldog connecting rod (1925 ad) |
| Bulldog three-support toggle system (1925 AD) |
| Bulldog connecting rod shaft aligning bearing (1925 ad) |
| Bulldog reinforced frame (1925 AD) |
| GE driven motor (View Cove installation) |
| Locking movable jaw shaft |
| Curved jaw plate |
| Bulldog connecting rod body |
| Reinforced welded steel plate frame |
| Special safety device for connecting rod |
Models with the same components are grouped together; select a group to open its component table.
| No. | Component | Location |
|---|---|---|
| 1 | Front frame | 2014 TST front |
| 2 | Installation feet | 2014 TST lower part |
| 3 | Side frame | 2014 TST both sides |
| 4 | Moving jaw | 2014 TST crushing chamber movable side |
| 5 | Rear frame | 2014 TST rear |
| 6 | Eccentric Shaft | 2014 TST top drive |
| 7 | Spherical Roller Bearing — Roller bearing | 2014 TST eccentric shaft support |
| 8 | Labyrinth seal | 2014 TST bearing dustproof |
| 9 | Bearing cover | 2014 TST bearing support |
| 10 | Flywheel | 2014 TST transmission on both sides |
| 11 | Safety shear pin | 2014 TST flywheel and shaft protection |
| 12 | Toggle Seat — Replaceable toggle plate seat | 2014 TST toggle plate support |
| 13 | Toggle plate end | 2014 TST toggle plate end |
| 14 | Toggle Plate | 2014 TST movable jaw support |
| 15 | CSS Adjustment Wedge — Adjustment wedge | 2014 TST discharge port adjustment |
| 16 | Tension Rod — Tensioning rod | 2014 TST tensioning |
| 17 | Tension Spring | 2014 TST tie rod tensioning |
| 18 | Jaw plate fixing piece | 2014 TST jaw plate fixing |
| 19 | Replaceable end pieces | 2014 TST lower end |
| 20 | Backplane | 2014 TST jaw plate back |
| 21 | cheek plate | 2014 TST crushing chamber on both sides |
| 22 | Jaw plate | 2014 TST crushing chamber |
| 23 | Jaw Die Clamping Wedge — Fixed wedge | 2014 TST jaw plate fixing |
| 24 | Pitman and Front Casting Protection Plate — Movable jaw wear plate | 2014 TST moving jaw protection |
| 25 | V-shaped seal | 2014 TST shaft end |
| Component | Location |
|---|---|
| Bulldog on-site concrete foundation | Original 42×48in Bulldog jaw crusher is installed on the concrete foundation; only external civil installation matching, not OEM mechanical parts |
| Bulldog connecting rod (1925 ad) | Jaw crusher connecting rod mechanism |
| Bulldog three-support toggle system (1925 AD) | Toggle mechanism |
| Bulldog connecting rod shaft aligning bearing (1925 ad) | Connecting rod shaft support |
| Bulldog reinforced frame (1925 AD) | Machine load-bearing frame |
| GE driven motor (View Cove installation) | 42×48 inch Bulldog field driver |
| Component | Location |
|---|---|
| Locking movable jaw shaft | The connection between the movable jaw and both sides of the frame |
| Curved jaw plate | Crushing chamber |
| Bulldog connecting rod body | Jaw crusher transmission/moving jaw drive |
| Reinforced welded steel plate frame | Complete machine bearing frame |
| Special safety device for connecting rod | Linkage mechanism |
| Component | Location |
|---|---|
| Bass Point 1977 jaw crusher rectangular frame | Original text on page 37: The machine has a rectangular frame |
| Bass Point 1977 jaw crusher fixed plate | One end of the rectangular frame |
| Bass Point 1977 swing jaw Movable Jaw Loading Swing Bar | stock or lever carries movable jaw |
| Bass Point 1977 swing jaw | Swinging relative to the fixed plate in the frame |
The Jaw crusher covers 4 models: Traylor Bulldog historical jaw crusher, Traylor / Fuller-Traylor double-toggle jaw crushers, Traylor HB historical jaw crusher, FLSmidth TST single-toggle jaw crushers. Former and renamed designations are listed in the models table on this page.
The Jaw crusher is also documented under these designations: Traylor Bulldog historical jaw crusher, Traylor Bulldog 42×48, Traylor Bulldog Jaw Crusher, 42×48 Bulldog Jaw, Bulldog 1.5m×1.2m, Jacques-Traylor double toggle jaw, Traylor HB historical jaw crusher, HB Jaw Crusher, 56×72, FLSmidth TST single-toggle jaw crushers, FLSmidth TST Jaw crusher TST1100, FLSmidth TST Jaw crusher TST1200, FLSmidth TST Jaw crusher TST1400, FLSmidth TST Jaw crusher TST1550.
The Jaw crusher is listed under the Fuller Traylor brand as: Jaw crusher. Period: 1921. Status: Historical model.
40 components are recorded, including: Bulldog on-site concrete foundation, Bulldog connecting rod (1925 ad), Bulldog three-support toggle system (1925 AD), Bulldog connecting rod shaft aligning bearing (1925 ad), Bulldog reinforced frame (1925 AD), GE driven motor (View Cove installation), Bass Point 1977 jaw crusher rectangular frame, Bass Point 1977 jaw crusher fixed plate and more. The full list with locations is in the components table on this page.
Model-specific components with their own page: Special safety device for connecting rod (1 in total).
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