What other names or designations is the Laboratory Cone crusher known by?
The Laboratory Cone crusher is also documented under these designations: Marcy Gy-Roll Laboratory Cone Crusher, Marcy LC-70, Marcy LC-70F, Marcy LC-72, Marcy LC-72F.
Laboratory Cone crusher
Laboratory cone crusher · 2026-10-01 · 1 model
Marcy
MarcyBrand
Laboratory cone crusherEquipment type
2026-10-01Period
Listed in the manufacturer's current catalogueStatus
Marcy
Models and Historical Names in This Series
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 |
|---|---|---|---|
| Marcy Gy-Roll Laboratory Cone Crusher | Marcy LC-70; Marcy LC-70F; Marcy LC-72; Marcy LC-72F | 2026-10-01 | 15 |
Marcy
Numbered Components
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Feed hopper | Top of the cone crusher | LC-70 external view in Gilson2015–2016 OEM product catalog PDF p215 (printed page 213) |
| 2 | Crusher body | Crusher body below the hopper | LC-70 external view in Gilson2015–2016 OEM product catalog PDF p215 (printed page 213) |
| 3 | Collection drawer | Product collection below the crusher body | LC-70 external view in Gilson2015–2016 OEM product catalog PDF p215 (printed page 213) |
Marcy
Components by Model
Models with the same components are grouped together; select a group to open its component table.
Marcy Gy-Roll Laboratory Cone Crusher15 items
| No. | Component | Location | Part / drawing no. |
|---|---|---|---|
| 1 | Feed hopper | Above the whole machine | |
| Mantle / Head Liner | 45 degree cone outer surface | ||
| Bowl Liner / Concave | Crushing chamber opposite to the moving cone | ||
| GyRoll threaded fixed cone adjustment mechanism | Move the fixed cone adjustment outlet up and down | ||
| GyRoll hopper electrical interlock | Cut off the power when the hopper is opened | ||
| GyRoll TEFC motor | Specified power/frequency configuration for four models, does not assume uniform motor | ||
| GyRoll V-belt drive | Motor drive | ||
| GyRoll sampling collection drawer | Product included items clearly indicate 18.8L, not a stand-alone sampler | ||
| GyRoll mounting fastener | |||
| Old catalog GyRoll cone head | Crushing cavity; 45° conical head; removable cone wear-resistant surface | ||
| Old Catalog GyRoll Drive main shaft | In the installation tube in the lower frame | ||
| Old catalog GyRoll main shaft ball bearings | Support the driving main shaft; original ball bearing, do not change to roller bearing | ||
| Old Catalog GyRoll main shaft Mounting Barrel | Inside the lower frame, install the drive main shaft | ||
| Old directory GyRoll upper and lower racks (aggregation) | The upper frame accommodates the concave liner; the lower frame contains the main shaft mounting barrel | ||
| GyRoll optional base assembly | Listed in product accessories, optional but not all supplied; no supplier code recorded | LCA-96 / LCA-97 |
Frequently asked questions
Which brand and type of equipment is the Laboratory Cone crusher?
The Laboratory Cone crusher is listed under the Marcy brand as: Laboratory cone crusher. Period: 2026-10-01. Status: Listed in the manufacturer's current catalogue.
Which components and wear parts are recorded for the Laboratory Cone crusher?
15 components are recorded, including: Mantle / Head Liner, Bowl Liner / Concave, Feed hopper, GyRoll threaded fixed cone adjustment mechanism, GyRoll hopper electrical interlock, GyRoll TEFC motor, GyRoll V-belt drive, GyRoll sampling collection drawer and more. The full list with locations is in the components table on this page.
Which model-specific components of the Laboratory Cone crusher have their own page?
Model-specific components with their own page: GyRoll optional base assembly (1 in total).
How do I enquire about parts for the Laboratory Cone crusher?
Send us a drawing or sample and tell us the equipment model and part name.