Heavy welded frame
The frame supports the crushing assembly under primary-stage loads. Foundation and installation design must account for site conditions.
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RP-JC-1200
Primary reduction. A defined duty.
The RP-JC-1200 Jaw Crusher reduces large rock and ore for downstream processing. A heavy welded frame, deep crushing chamber and hydraulic discharge adjustment make it suitable for the primary crushing stage in quarries, metal mines and aggregate plants.
- Listed capacity
- 150–350 t/h
- Maximum feed
- 750 mm
Confirm your material, feed distribution and downstream requirements before selection.
Features & operating benefits
Deep crushing chamber
The chamber provides space for compression crushing. Controlled, even feeding helps maintain a continuous material flow.
Hydraulic discharge adjustment
A 100–200 mm discharge setting allows adjustment to suit the next processing stage. The setting is not a guarantee of the complete product size distribution.
Reversible jaw plates
High-manganese jaw plates can be reversed according to wear condition. Overload protection and routine inspections support load management.
Applications & constraints
Use it for primary reduction in hard-rock quarries, run-of-mine ore preparation and aggregate plants. Confirm hardness, abrasiveness, moisture and maximum lump size. Clay-rich or sticky feed requires a review of feeding and prescreening arrangements.
Working principle & circuit integration
Feed enters the chamber and is compressed between the moving and fixed jaws before discharging below. A typical circuit combines a feeder, jaw crusher, secondary crusher and screen. Capacity and transfer interfaces should be matched across the circuit.
- Feeder
- Primary jaw crusher
- Secondary crusher
- Screening
Technical specifications
| Parameter | Value |
|---|---|
| Feed opening | 1200 × 900 mm |
| Maximum feed size | 750 mm |
| Discharge setting | 100–200 mm |
| Capacity | 150–350 t/h |
| Main motor power | 132–160 kW |
| Machine weight | Approx. 50 t |
Selection & operating conditions
Provide the material, maximum lump size, required hourly throughput, downstream feed limit and power supply. The listed 150–350 t/h range depends on feed properties, feeding continuity and discharge setting. Confirm the motor selection in the final technical proposal.
Packing, delivery & support
Minimum order: 1 unit. Lead time: 30–45 days, subject to the agreed order schedule. Supplied with export wooden case or steel frame packing; confirm shipping arrangements for the destination and transport dimensions. Installation drawings, an operating manual and remote technical guidance are available. On-site supervision and operator training can be arranged for the project.
Frequently asked questions
Can it produce finished aggregate on its own?+
It is intended for primary crushing. Projects requiring graded products generally need downstream crushing and screening.
How should I choose the discharge setting?+
Consider both required throughput and the feed limits of downstream equipment. Share the circuit requirements for configuration advice.
Which areas need routine attention?+
Inspect jaw plate wear, fasteners, lubrication points and transmission components. Follow the manual and adjust maintenance to operating duty.