SNH Series Β· Secondary / Tertiary Crushing

Mobile Cone Crusher Plant
For Better-Shaped Aggregate

When your jaw stage already handles the reduction ratio, the next question is product quality. The SUNREX SNH series uses HP multi-cylinder hydraulic cone crushing to turn hard-rock feed into cleaner 5–40 mm aggregate with tighter gradation, lower flakiness, and more stable long-run wear cost.

Get Configuration Quote ← All Mobile Series
SUNREX SNH mobile cone crusher plant
130–300
t/h Capacity
5–40
mm Output
HP
Hydraulic Cone
Hard Rock
Best-Fit Material
SNH Platform Overview

The Mobile Secondary Stage for Spec-Grade Aggregate

The SNH series is built for projects where the primary jaw already handles feed reduction, but the final market demands tighter size control and more cubic stone. It combines cone crushing, fast CSS adjustment, and optional onboard screening into a single tire-type platform that can be repositioned without fixed civil work.

SUNREX SNH mobile cone crusher plant
Crusher TypeHP Multi-Cylinder Hydraulic Cone
Capacity Range130 – 300 t/h
Typical Feed80 – 220 mm from jaw stage
Typical Output5 – 40 mm adjustable
ConfigurationOpen circuit / Closed circuit with screen
DriveElectric / diesel-electric optional
DeploymentTowable chassis, no foundation
Best FitGranite, basalt, diorite, quartzite
Equipment Details

Built Around Stable Hydraulic Cone Crushing

HP hydraulic cone crusher used on SNH mobile cone station

HP Multi-Cylinder Cone Chamber

Stable inter-particle crushing for hard-rock secondary and tertiary duty, with cavity options for coarse, medium, or fine finished product.

Hydraulic CSS Adjustment

Closed-side setting is adjusted without stopping the plant for long manual intervention, helping operators hold product size within specification as liners wear.

PLC + Interlock Control

Integrated control for crusher, return belt, and optional screen loop keeps the whole secondary stage stable and easier for one crew to manage.

Road-Towable Secondary Unit

The whole cone stage can move between quarry faces or contract sites without dismantling a fixed foundation or a permanent steel structure.

Liner Economy on Hard Rock

Compared with impact wear parts in granite or basalt, the cone's liner life is far more predictable and better suited to long campaigns above 200 MPa material strength.

On-Site Performance

SNH Series in Hard-Rock Production

SNH mobile cone crusher plant overview
SNH mobile cone station β€” standard secondary crushing layout
Cone and screen line at aggregate site
Closed-circuit cone + screen reference
Jaw and cone mobile crushing line
Jaw-to-cone mobile line for graded aggregate
Full mobile aggregate crushing project
Multi-stage aggregate production in active quarry conditions
Cone and screen closed-circuit operation
Cone + screen closed-circuit operation
Specifications

SNH Series β€” Standard Mobile Cone Models

All capacities are reference values. Real output depends on feed gradation, hardness, moisture, and whether the plant works open circuit or with an onboard screen loop.

Standalone Cone
SNH160-1
Capacity150–270 t/h
CrusherCH430 / equivalent
Max Feed180 mm
Best Fit2-stage quarry lines
Good balance for limestone, diorite, and medium-scale quarry output.
Flagship Cone
SNH300-1
Capacity180–300 t/h
CrusherHPT300C2
Max Feed220 mm
Best FitHard-rock aggregate
For large quarry output where product shape and liner economics matter every day.
Cone + Screen
SNH160S-2
Capacity150–270 t/h
Screen3YZS1860
CircuitClosed circuit
Best FitSelf-contained site
Integrated grading and return loop for projects with limited site infrastructure.
High-Cap Closed Circuit
SNH300S-2
Capacity190–300 t/h
Screen3YZS2160
CircuitOversize return
Best FitHighway aggregate
Preferred when one mobile module must deliver both secondary crushing and sizing control.
Application Coverage

Where the Mobile Cone Plant Creates the Most Value

Highway aggregate cone crushing project
Highway Aggregate
For jobs where flakiness and grading control affect whether your material is accepted for asphalt base, concrete, or premium road stone.
Basalt / Granite / Diorite
Hard-rock quarry production line
Hard-Rock Quarry Production
The right secondary stage when hard rock would make impact wear cost too high over a long campaign.
Long-term quarry duty
Concrete aggregate supply line
Premium Concrete Aggregate
For customers who need better particle shape, cleaner size bands, and more controlled recirculation before sand-making or final screening.
Spec-grade output
Project Reference

350 TPH Diorite Aggregate Line β€” Indonesia

Indonesia aggregate cone crushing project reference
Location: Kalimantan, Indonesia Material: Diorite Scale: 300+ t/h
Keeping Hard-Rock Aggregate Quality Stable Through a 14-Month Campaign

The client was supplying road-project aggregate from highly abrasive diorite. Their previous impact-based secondary crushing setup delivered unstable shape and unacceptable wear cost.

SUNREX configured a jaw primary + SNH300S-2 secondary closed-circuit cone stage. The hydraulic cone held tighter output control while the onboard screen returned oversize automatically. That let the line stay inside product targets across long continuous duty.

300+
t/h sustained
92%
Cubic rate
14 mo
Long campaign
3 sizes
Main output fractions

Need the full flow sheet? See more in Global Project Cases.

Buyer Questions

What Buyers Ask Before Ordering a Mobile Cone Plant

Can the SNH station work as the only crusher on site?
Normally no. The cone plant is designed to take pre-crushed feed from a jaw station or already reduced material. For full feed directly from blasted rock, start with a jaw crusher.
My rock is basalt. How long will the liners last?
That depends on abrasiveness, feed control, cavity selection, and daily operating hours, but the main reason buyers choose cone on basalt is that liner life is dramatically more predictable than impact wear on the same material.
Can I switch between coarse and fine product later?
Yes. Hydraulic adjustment changes CSS quickly, while a real cavity change requires planned liner replacement. We usually recommend choosing the main target product first, then defining the cavity around that need.
What happens if tramp iron enters the cone?
The hydraulic cone uses overload protection and reset, but repeated tramp iron still hurts liner economy. For mixed feed or recycling-type material, we recommend a magnetic separator before the cone.
How do you recommend the right model and cavity?
We size the station based on jaw discharge size, rock type, required throughput, finished fractions, and whether you want open or closed circuit. Send those four items and we can propose the right SNH configuration.
Workflow

Complete Your Production Route

Need the upstream jaw stage, downstream screen, or a complete production line?

Primary Jaw Crushing β†’ Final Mobile Screening β†’ VSI Sand-Making Stage β†’ Full Production Line β†’

Need the Right Cone Setup for Your Hard-Rock Project?

Send us your material type, jaw discharge size, target product sizes, and required hourly output β€” we will return a matched SNH configuration within 24 hours.

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