Application Scenario	Target Clients	Local Pain Points	Advantages & Quantitative Data of Zhongyu Dingli
Iron Ore Mine Crushing in Odisha & Jharkhand	Large state-owned mining enterprises (NMDC, SAIL), private mine owners	Over 60% of on-site equipment is aging with frequent failures and long maintenance cycles. Local manufacturers can only fulfill 30% of new equipment demand.	Service life extended by over 50%, twice longer than local counterparts. Capacity reaches 450–1,000 t/h, fully meeting production demands above Iron ore double roll crusher 300 tph. Modular design enables installation within 72 hours to avoid construction delays in rainy seasons.
Coal Crushing for Thermal Power Plants	NTPC, Independent Power Producers (IPPs)	Traditional crushers produce excessive fine coal, lowering boiler combustion efficiency and increasing fly ash disposal costs.	Adopts combined shearing and squeezing crushing principle to control over-crushing rate within 15%. Produces more uniform cuboid particles (over 90%) to greatly improve combustion efficiency.
Aggregate Production for Infrastructure	Major EPC contractors (L&T, GMR), private quarry operators	India’s aggregate consumption hit 7.8 billion tons in 2025, ranking second worldwide. National infrastructure projects including Bharatmala and PMAY bring surging aggregate demand and tight construction schedules.	Optimized for high-moisture materials with excellent anti-clogging performance for continuous operation in rainy seasons. Total Cost of Ownership (TCO) reduced by over 30%. The Indian crushing and screening equipment market grows at a CAGR of 11.5%. Our differentiated equipment helps clients seize market opportunities.
Small & Medium Mines/Quarries	Family-owned mines, small-scale contractors	Limited capital budget, lack of technical personnel, need for quick return on investment.	Compact design with lower initial investment. Fast delivery within 30 days. Simple operation and maintenance. Flexible payment terms available.

Comparison Items	Before Project Upgrade	After Project Upgrade
Operator	Large iron ore mine in Keonjhar, Odisha (annual output: 2 million tons)	The same mine
Original Equipment	Aged Russian jaw crusher + hammer crusher (in service for over 15 years)	Zhongyu Dingli DL2GPX1230 Toothed Double Roll Crusher
Equipment Failure Rate	4–5 shutdowns per month, 8–10 hours for each repair	Less than 1 shutdown per month, maintenance time controlled within 2 hours
Power Consumption per Ton	3.2 kWh/ton	2.1 kWh/ton (34% energy saving)
Wear Part Replacement Cycle	Hammers and tooth plates replaced every 800 working hours	Tooth discs replaced every 1,500 working hours (87.5% longer service life)
Over-Crushing Rate	Fine material ratio up to 28% (adverse to subsequent mineral processing)	Fine material ratio reduced below 15% (18% increase of qualified granular products)
Annual Operational Cost	42 million Indian Rupees (including maintenance, power and downtime losses)	27 million Indian Rupees (15 million Rupees saved annually, equivalent to 180,000 US dollars)
Payback Period	—	Only 8 months, covered by savings on electricity, wear parts and downtime losses

Concasseur fin de calcaire à double rouleau, réglage de l'écart hydraulique, décharge uniforme, fabricant clé en main

Concasseur fin de calcaire à double rouleau, réglage de l'écart hydraulique, décharge uniforme, fabricant clé en main

Paramètres techniques de la série DL2GPX

Scénarios d'application et analyse de la valeur client

Cas client : Projet de production de minerai de fer et de réduction des coûts à Odisha

FAQ et incitation à l'action

Q1 : Comment le concasseur à double rouleau Zhongyu Dingli traite-t-il le minerai de fer et l'argile à forte humidité en Inde ?

Q2 : Quel est le prix du concasseur à double rouleau en Inde 350 tph pour un ensemble complet d'équipements ?

Q3 : Zhongyu Dingli propose-t-il un service après-vente et une assistance en matière de pièces de rechange en Inde ?