1. PAINPOINT DRIVEN OPENING

Are escalating operational costs and unpredictable downtime eroding your aggregate production margins? For plant managers and engineering contractors, the core challenges in primary crushing often stem from equipment not engineered for the specific demands of a white label operation. Consider these common pain points:
High PerTon Cost: Inefficient crushing chambers and suboptimal kinematics lead to excessive power draw per tonne of processed material, directly impacting your bottom line.
Unscheduled Downtime: Frequent component failures, particularly in bearings and wear parts not suited for continuous, highimpact duty, halt your entire processing line.
Inconsistent Output Gradation: Poor chamber design and unreliable adjustment systems result in an unpredictable product size distribution, causing bottlenecks in secondary stages and failing to meet spec.
Excessive Maintenance Complexity: Designs that require specialized tools or prolonged disassembly for routine liner changes or maintenance increase labor costs and equipment outofservice windows.
Rigid Operational Inflexibility: A crusher that cannot be efficiently adjusted or configured for varying feed materials or product requirements limits your ability to capitalize on changing market demands.

The central question is: how can you secure reliable, highyield primary crushing capacity without the premium brand price tag, while maintaining performance standards that keep your project on schedule and budget?

2. PRODUCT OVERVIEW

The White Label Stone Crusher Machine is a heavyduty, primary jaw crusher engineered for quarrying, mining, and demolition recycling applications. It is designed to deliver core crushing performance with a focus on reliability and costefficiency for operations where total cost of ownership is a primary decision factor.

Operational Workflow:
1. Feed Intake: Large feed material (up to specified feed opening) is deposited into the vibrating grizzly feeder (optional), which bypasses fines to optimize chamber loading.
2. Primary Reduction: Material enters the aggressive crushing chamber where a highstrength moving jaw compresses it against a fixed jaw, achieving the initial size reduction.
3. Discharge: Crushed material exits through the discharge opening at the bottom of the chamber. The closedside setting (CSS) is hydraulically adjustable to control final product size.
4. Material Flow: The crushed aggregate is conveyed to the next stage in your processing circuit.

Application Scope & Limitations:
Scope: Ideal for primary reduction of hard rock (granite, basalt), river gravel, and construction demolition concrete. Suitable for stationary plants and mobile tracked/wheeled setups.
Limitations: Not designed as a standalone fine crusher; requires secondary/tertiary stages for small aggregate production. Maximum compressive strength of feed material should not exceed specified ratings.

3. CORE FEATURES

Deep Crushing Chamber | Technical Basis: Extended nip angle and optimized geometry | Operational Benefit: Increases volume per cycle for higher potential throughput and promotes interparticle crushing | ROI Impact: Field data shows up to an 8% improvement in throughput rates compared to standarddepth chambers of similar inlet size.

HeavyDuty Bearing Assembly | Technical Basis: Oversized spherical roller bearings with high load ratings | Operational Benefit: Withstands shock loads from uncrushable materials and ensures stable operation under continuous fullload conditions | ROI Impact: Extends bearing service life, reducing replacement part frequency and associated downtime costs.

Hydraulic CSS Adjustment | Technical Basis: Integrated hydraulic cylinders for toggle plate tensioning and setting adjustment | Operational Benefit: Allows operators to change product size or clear blockages quickly from a central location, without manual intervention | ROI Impact: Reduces adjustment time by approximately 70%, increasing plant flexibility and operational uptime.

BoltOn Wear Liners | Technical Basis: Highgrade manganese steel liners with reversible design | Operational Benefit: Simplifies replacement process; liners can be changed without dismantling the frame or using complex tooling | ROI Impact: Cuts liner maintenance downtime by an estimated 50%, lowering labor costs per maintenance event.

Robust Frame Construction | Technical Basis: Fabricated steel plate design with reinforced stress points from finite element analysis (FEA) | Operational Benefit: Provides longterm structural integrity under cyclical loading, minimizing frame fatigue and alignment issues | ROI Impact: Protects major capital investment by ensuring crusher body longevity over decades of service.

Centralized Greasing Point | Technical Basis: Manifold system linking all major bearing points | Operational Benefit: Enables safe, rapid, and thorough lubrication during routine service intervals without accessing multiple individual points | ROI Impact: Ensures consistent bearing lubrication compliance, a key factor in preventing premature failures.

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard (Tier 2/Generic) | White Label Stone Crusher Solution | Advantage (% Improvement) |
| : | : | : | : |
| Average Liner Life (Abrasive Granite) | ~120,000 tonnes | ~150,000 tonnes | +25% |
| Power Consumption (kW per tonne/hour)| Baseline (100%)| Approximately 92% of baseline| 8% Efficiency Gain |
| CSS Adjustment Time (Mechanical vs. Hydraulic)| 6090 minutes| <20 minutes| ~75% Faster |
| Bearing L10 Life Rating (Hours)| Standard Rating| 1520% Higher Dynamic Load Rating| Increased Service Life |
| Noise Level at 1 Meter (dBA)| ~105 dBA| ~98 dBA| Improved Worksite Compliance |

5. TECHNICAL SPECIFICATIONS

Model Designation: WLPJC1200x850
Feed Opening: 1200mm x 850mm (47" x 33")
Capacity Range: 250 450 tonnes per hour (dependent on feed material & CSS)
Max Feed Size: 750mm edge length
Drive Power Requirement: 132 kW / 175 HP Electric Motor
Crusher Weight (excluding motor): Approximately 28,000 kg
Key Material Specifications:
Frame & Cheek Plates: Hardox Steel
Jaw Liners & Wedges: Manganese Steel ASTM A128 Gr B3/B4
Main Shaft & Eccentric Shafts Forged Alloy Steel
Toggle Plate Cast Steel with Safety Shear Bolt Design
Operating Temperature Range: 20°C to +45°C (with appropriate lubricants)
Discharge Setting Range: 100mm 250mm

6. APPLICATION SCENARIOS

Quarry Operation Seeking Cost Control | Challenge: A regional granite quarry faced frequent downtime from jaw crusher bearing failures and high energy costs per ton crushed on older equipment. Their budget did not support premiumbrand replacements.| Solution: Implementation of two White Label Stone Crushers as primary units in a parallel configuration.| Results: After one year of operation, recorded energy consumption dropped by an average of 7%. Bearing temperature monitoring showed stable performance with no unplanned stops related to the crusher drive assembly. The total project cost came in at approximately 65% of a premiumbrand quote.

Mobile Contract Crushing Business Scaling Upwards Challenge A growing contractor needed reliable primary crushers for varied job sites but required capital efficiency to fund multiple fleet units simultaneously.| Solution Procurement of three mobile trackmounted plants centered on the White Label Stone Crusher.| Results The standardized,costeffective crushers allowed fleet expansion within budget.The simplified liner change system enabled crews to perform routine maintenance faster between jobs,increasing billable utilization rates by an estimated two weeks per machine annually.

7. COMMERCIAL CONSIDERATIONS

Our commercial model is structured for clarity and scalability in industrial procurement:

Equipment Pricing Tiers:

1. Base Machine Includes crusher body flywheels toggle plate cheek plates standard manganese liners
2 SkidMounted Package Base machine mounted on heavyduty skid complete with motor drives guards walkways,and ladders
3 Modular Plant Section Base machine integrated into a larger modular section including feed hopper grizzly feeder product conveyor

Optional Features:
Hydraulic gap setting system as standard Manual wedge adjustment available as costsaving option)
Automated grease lubrication system
Wear package spares kit first set)
Rock breaker mounting bracket

Service Packages:
Standard Warranty12 months parts excluding wear items)
Extended Support Plan36 months on major components bearings shafts)
OnSite Commissioning & Operator Training

Financing Options:
Capital purchase outright ownership)
Leasetoown financing structures typical terms available)
Rentalpurchase agreements

8 FAQ

Q What are the compatibility requirements for integrating this white label stone crusher into my existing plant?
A The crusher is designed with standard mounting interfaces common across the industry Our engineering team provides interface drawings detailing foundation loads discharge height power connection points conveyor takeaway dimensions ensuring fit within your current layout

Q How does this machine impact my overall plant efficiency?
A Its primary impact is providing consistent reliable firststage reduction Industry testing demonstrates that consistent feed size output from the primary stage reduces cycling and wear in secondary cone crushers leading to more stable overall plant throughput

Q What are the commercial terms lead time payment structure?
A Standard lead time is weeks from order confirmation Payment typically involves deposit upon order progress payment upon dispatch balance due prior to shipment We operate under INCOTERMS suitable for international B2B transactions

Q Is technical documentation operator training provided?
A Yes comprehensive documentation including parts manuals maintenance schedules lubrication charts electrical schematics hydraulic diagrams is supplied We strongly recommend our optional onsite commissioning package which includes handson operator training

Q Can wear parts be sourced from thirdparty suppliers?
A While we supply guaranteedcompatible OEM parts our design uses commonly available profiles Many generic manganese liner manufacturers produce compatible liners though performance life may vary We provide detailed material specifications drawings