INDUSTRY: Aggregates, Recycle
material type: Hard Rock, Concrete & Asphalt
Wheeled Jaw Plant Model
3862j-w
The 3862j-w is designed to give you more gape but maintain the aggressive nip angle resulting in a higher rate of production. The plant features a wide 62” feeder with a 10’ grizzly section ideal for cleaning material prior to going into the crusher. This will increase efficiency and production going through the jaw crusher.
Highlights
An extra heavily ribbed steel frame-stress relieved after welding and before machining
One piece steel pitman
Heat-treated forged alloy steel eccentric shaft
Oversized tapered roller bearings in both the pitman and frame. Tapered roller bearings exhibit a greater load carrying capacity compared to an equal sized spherical roller used in competitor’s machines
Two heavy duty flywheels, one grooved for V-belts
Wide 62” feeder with a 10’ grizzly section
60” x 51’ Discharge Conveyor
Optional jack legs: (4) hydraulic leveling jacks or (6) run-on jack legs
The Lippmann Edge
Oversized Shaft, Dynamically Balanced Flywheels
All Lippmann heavy-duty jaw crushers feature an oversized, heat treated shaft forged of special alloy to provide an exceptionally large eccentric throw. These heavy-duty shafts are paired with two dynamically balanced flywheels, effectively reducing vibration on both portable and stationary crushers. The overhead eccentric configuration does not rely on gravity alone to move material through the chamber. Rather, the inward and downward movement of the swing jaw provides for a forced-feeding motion to maximize output. All shafts are machined and put through a rigorous inspection process before they enter production.
Tapered Roller Bearing for Optimized Bearing Life
Hydraulic Toggle Reduces Setting Time
Reversible Jaw Dies for Longer Life
All standard Lippmann jaw dies (stationary and moving) are reversible. They can be flipped from end to end as necessary to get better lifespan out of them. The corrugated design that is centered about the jaw crusher allows this. Lippmann uses a peak to valley arrangement to break the rocks, using shear rather than direct compression.
Oil-Bath Lubrication System
Taper Lock
Safety at Every Step
Standard Features & Options
Standard Features
- An extra heavily ribbed steel frame-stress relieved after welding and before machining
- One piece steel pitman
- Heat-treated forged alloy steel eccentric shaft
- Manual toggle adjustment
- Bolt in replaceable toggle bearings
- Oversized tapered roller bearings in both the pitman and frame
- Reversible manganese steel jaw dies and extensions
- Manganese steel cheek plates
- Two heavy duty flywheels, one grooved for V-belts
- Replaceable swing jaw barrel protector
- Replaceable wear plate behind the swing jaw die & stationary jaw die
- Automatic Oil Lubrication System which delivers a metered flow of filtered oil to each bearing
Options
- Hydraulic leveling jacks – (4) 70,000 lb.
- Six (6) run-on jack legs
- NEMA 12-motor control center
- Hopper extensions
- Taper lock
- Tire bulkhead
Technical Specs
| 3862j-w SPECIFICATIONS | ||
|---|---|---|
| Jaw Crusher | 38″ x 62″ | |
| RPM | 220 rpm | |
| Feed Size | 36″ | |
| Feeder | 62″ x 24′ | |
| Operating Speed | 315 rpm | |
| Operating Speed Max | 830 rpm | |
| Discharge Conveyor | 60″ x 51′ | |
| Grizzly Length | 8′ step | |
| CLOSED SIDE SETTING (CSS) | |||
|---|---|---|---|
| INCHES | STPH | ||
| 3.5 | 372-424 | ||
| 4 | 408-468 | ||
| 4.5 | 459-527 | ||
| 5 | 510-586 | ||
| 10 | *1008-1149 | ||
| 12 | *1236-1397 | ||
| 14 | *1356-1559 | ||
*Manual toggle plate option only
See page 2-10 from the Lippmann Jaw Brochure
3862 can be set from 3.5″ to 8″ (14″ with toggle plate)
| HORSEPOWER | ||
|---|---|---|
| HP | ||
| Jaw Crusher | 250/300 | |
| Autolube | 1 | |
| Feeder | 60 | |
| Discharge Conveyor | 50 | |
| Toggle Power Unit (optional) | 7 | |
| Taper Wedge (optional) | 1 | |
| TRANSPORTATION | ||
|---|---|---|
| LBS | ||
| Tires | 315/80r22.5 | |
| Rear Axle | 70,000 | |
| King Pin | 35,000 | |
| Total | 100,000 | |
| Weight of Feeder Module | 58,000 | |
| Weight of Jaw | 113,100 | |
| Fall Off Load | 55,000 | |
| Total Weight | 322,000 | |
Lippmann reserves the right to make changes to the information and design of the machines on this website without reservation and notification to the users. Information at time of publication is considered accurate – Lippmann assumes no liability resulting from errors or omissions in this document.
Diagrams
3862j-w
