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Horizontal Gyratory Crusher

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Horizontal Gyratory Crusher For Hard Ore Mining Low Profile High Capacity Primary Crushing Equipment

Equipment Overview

Horizontal Gyratory Crusher For Hard Ore Mining Low Profile High Capacity Primary Crushing Equipment from Zhongyu Dingli is a revolutionary coarse crushing solution that redefines primary crushing by combining the best features of traditional gyratory and jaw crushers into one machine. As a leading gyratory crusher manufacturer with 30+ years of expertise and 5,000+ global projects, we engineered this large capacity horizontal ore gyratory crusher to handle materials with compressive strength up to 320–350 MPa — including iron ore, copper ore, gold ore, granite, basalt, diabase, quartzite, and river pebble — while delivering throughput from 650 to 3,280 t/h across four model sizes.

This high efficiency horizontal gyratory crusher stands apart through its game-changing horizontal orientation: the ultra-low feed height is 50%-60% lower than traditional vertical gyratory crushers, cutting civil engineering costs by 60%-70% and making it the only viable hard rock horizontal gyratory crusher machine for underground mining operations where headroom is severely limited.

Key Highlights:

  • Laminating Crushing Technology — Extended constant crushing chamber (1.3-1.5× longer than traditional designs) enables multi-level crushing with a crushing ratio up to 1:20; selective crushing function separates compliant material before crushing to reduce energy waste
  • Constant Discharge Port — Ensures stable product sizing throughout the entire wear cycle with minimal fines production; eliminates output fluctuations as liners wear
  • Dual Overload Protection — Pressure + displacement sensors with hydraulic auto-reset (DLHGC480/540/600); prevents catastrophic damage from uncrushable material and enables rapid recovery
  • Reversible Uniform Wear Design — Gyratory crushing roller produces reverse rotation during operation, distributing wear evenly across rolling mortar wall — extends wear part life by 50%, avoids whole-part replacement due to localized wear
  • Intelligent Control System — Parametric setting, real-time digital display, one-touch start/stop, hydraulic control chain; maintains optimal stable performance and enables predictive maintenance
  • Heavy-Duty Construction — Reinforced steel frame, large-diameter integral spindle, high-precision bearings, squeeze crushing form; rated 10,000+ hours of reliable continuous operation

Application Scenarios: Mining gyratory crusher machine for open-pit iron/copper/gold/zinc ore primary crushing; low profile ore crusher for underground mining with confined space constraints; horizontal gyratory crusher for hard rock quarries processing granite, basalt, quartzite; large capacity stone crusher for mega-scale aggregate plants supplying highway, railway, and dam construction projects.

Process Flow

Standard Primary Crushing Configuration:

Raw Ore → DLHGC Horizontal Gyratory Crusher (Primary) → Belt Conveyor → Secondary Crusher (Cone/Impact)
                                                                              ↓
                                                                     Vibrating Screen → Finished Aggregate

Underground Mining Configuration (Key Advantage):

Ore Pass / Truck Dump → DLHGC Horizontal Gyratory (Low Profile = Minimal Excavation) → Belt Conveyor to Shaft Hoist
                        ↑
              Feed height 50-60% lower than vertical gyratory = Massive civil cost savings

Metal Ore Beneficiation Plant:

Blasted Run-of-Mine → DLHGC (Primary) → Cone Crusher (Secondary) → Ball Mill Feed
                      ↓
            Constant discharge port ensures uniform feed size to downstream equipment

Service Content

Phase Details
Solution Design Model selection (DLHGC380/480/540/600) based on capacity target (650-3,280 t/h), max feed size requirement (≤1,000 or ≤1,200mm), underground vs. open-pit layout, discharge outlet CSS optimization
Equipment Manufacturing Integral spindle machining; reinforced steel frame welding; pre-delivery full-load test run; constant-discharge mechanism calibration
Installation & Commissioning On-site positioning, foundation/skid mounting, electrical hookup, hydraulic system charging, sensor calibration, intelligent control commissioning, material trial run
Operator Training Intelligent panel operation (parametric settings, real-time display), overload protection understanding, CSS adjustment procedures, daily inspection checklist, predictive maintenance protocols
After-Sales Support 12-month warranty on major components, high-manganese steel spare parts (rolling mortar wall, crushing roller liner) supply, preventive maintenance plans based on operating hours, 24/7 technical support hotline, global logistics network

Product Parameters

Parameter DLHGC380 DLHGC480 DLHGC540
Feed Opening Size (mm) 1640 × 1050 1840 × 1080 2260 × 1250
Max Feed Size (mm) ≤1,000 ≤1,000 ≤1,200
Crushing Form Squeeze Squeeze Squeeze
Discharge Outlet Type Constant Constant Constant

Standard Production Capacity (t/h) by CSS Setting:

CSS (mm) DLHGC380 DLHGC480 DLHGC540 DLHGC600
100 650–960 850–1,200 1,050–1,680 1,450–2,175
120 700–1,030 900–1,350 1,150–1,850 1,600–2,400
140 750–1,120 950–1,500 1,250–2,000 1,750–2,650

General Specs: Capacity range 650-3,280 t/h | Max feed ≤1,200mm | Compressive strength ≤320-350MPa | Crushing ratio up to 1:20 | Ultra-low profile (50-60% height reduction vs. vertical gyratory) | Civil cost saving 60-70% | Wear part life extended 50% via reversible design

HGC Gyratory Crusher

Project Cases

Case 1 — Underground Iron Ore Mine (South America)

  • Configuration: DLHGC480 with hydraulic protection
  • Material: Iron ore, compressive strength ~300MPa, max lump 950mm
  • Output: 1,100 t/h at 140mm CSS
  • Result: Low-profile design reduced shaft excavation volume by 55% ($2.3M civil savings vs. conventional jaw/gyratory setup); reversible roller extended liner change interval from 4 months to 7 months; zero unscheduled shutdowns in first year of operation

Case 2 — Open-Pit Copper-Gold Mine (Africa)

  • Configuration: DLHGC600 as primary crusher
  • Material: Copper-gold porphyry ore with compressive strength up to 320MPa
  • Output: 2,800 t/h at 180mm CSS
  • Result: Laminating crushing chamber achieved 1:18 effective crushing ratio, eliminating need for secondary crushing before SAG mill feed; constant discharge port maintained ±8% product size consistency over 14-month liner wear cycle; dual overload protection triggered 3 times without equipment damage

Case 3 — Granite Quarry Mega-Line (Southeast Asia)

  • Configuration: DLHGC540 feeding cone crusher line
  • Material: Hard granite (Mohs 6.5-7), blasted rock up to 1,150mm
  • Output: 1,700 t/h at 140mm CSS to secondary stage
  • Result: Intelligent control system reduced operator intervention by 70%; low-speed high-inertia operation cut energy consumption per ton by 18% compared to previous jaw crusher primary; total TCO payback achieved in 16 months through combined energy savings + extended wear life + reduced maintenance labor
Primary Coarse Crushing Equipment

FAQ

Q1: How does this hard rock horizontal gyratory crusher machine differ from a traditional vertical gyratory crusher, and why is it better suited for underground mining?

A: The fundamental difference is orientation and feed height. Traditional vertical gyratory crushers require massive excavation depth to accommodate their tall upright frame — often 15-20 meters of pit or shaft depth just for the crusher itself. Our hard rock horizontal gyratory crusher machine lays the crushing chamber on its side, reducing overall feed height by 50%-60%. This means: (1) Underground mines can install it with minimal shaft excavation — we've documented 60%-70% reduction in civil engineering costs for underground installations; (2) It mounts directly onto steel structures rather than requiring deep concrete foundations; (3) The low profile ore crusher footprint fits into confined tunnel spaces where vertical units simply cannot be installed. All the gyratory advantages are preserved — laminating crushing, high throughput, squeeze action on hard rock up to 320-350 MPa — but in a form factor that works where traditional designs cannot.

Q2: What is the maximum throughput this large capacity horizontal ore gyratory crusher can deliver, and how does the constant discharge port benefit downstream equipment?

A: The four-model DLHGC series covers an unprecedented capacity range from 650 to 3,280 t/h: the DLHGC380 handles medium-scale operations at 650-1,350 t/h; the DLHGC480 serves standard large-scale mines at 850-2,100 t/h; the DLHGC540 targets major operations at 1,050-2,500 t/h; and the flagship DLHGC600 achieves up to 3,280 t/h for mega-mines. The key advantage beyond raw tonnage is the constant discharge outlet type — unlike traditional jaw crushers whose product size gradually coarsens as liners wear (requiring frequent manual adjustment), our large capacity horizontal ore gyratory crusher maintains identical product gradation throughout the entire liner wear cycle. This means your downstream cone crushers, ball mills, and screening systems receive consistently sized feed day after day, month after month — eliminating downstream bottlenecks caused by fluctuating primary product size and maximizing overall plant stability.

Q3: How does the high efficiency horizontal gyratory crusher achieve longer wear part life and lower total cost of ownership compared to conventional primary crushers?

A: Our high efficiency horizontal gyratory crusher attacks TCO from three angles simultaneously. First — wear life extension: the reversible crushing roller design automatically alternates rotation direction during normal operation, spreading wear evenly across the entire rolling mortar wall circumference instead of concentrating it in one zone. This eliminates localized premature replacement and extends wear part life by 50% compared to conventional gyratory and jaw crushers. Second — energy efficiency: low rotational speed with high inertia force delivers the same crushing force with less motor power consumption than high-speed machines; our clients report 15-20% energy savings per ton crushed versus equivalent-capacity jaw crushers. Third — infrastructure savings: the ultra-low profile reduces feed bin height, steel structure requirements, and foundation work by 60-70%, meaning your capital investment before even producing the first ton is dramatically lower. Combined with the intelligent monitoring system that enables predictive maintenance (preventing catastrophic failures before they happen) and 10,000+ hours of reliable service life from high-manganese steel components, most mining operators achieve full ROI within 14-20 months of operation. As your gyratory crusher manufacturer, we back all DLHGC models with 12-month warranties, global spare parts networks, and 24/7 technical support ensuring maximum uptime regardless of where your mine operates.

mining equipment

Our sand and gravel aggregate production lines boast extensive and all-round coverage, and we offer a complete range of configurations from individual standalone equipment to full turnkey production lines, including Crushing Equipment, Sand Making Equipment, Screening Equipment, Feeding Equipment, Mining Conveyor and Mobile crusher. We provide customized crushing and processing solutions for a full spectrum of materials including bluestone, limestone, basalt, granite, pebble, coal gangue, calcite, quartz stone, dolomite, iron ore, barite, diabase, tuff and high calcium limestone, as well as targeted processing solutions for kaolin. We also deliver professional crushing solutions for industrial solid wastes such as slag and tailings, and comprehensive treatment solutions for construction & demolition waste. In addition to fixed production line solutions for various materials, we also supply flexible Mobile Crawler Unit Solutions to meet diverse on-site operation needs of sand and gravel aggregate production.

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Address: Xinxiang, China


Main Product: Crushing Equipment, Sand Making Equipment, Screening Equipment, Feeding Equipment, Mining Conveyor , Mobile Crusher

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