Products

The full mining-cast catalogue.

Wear parts, mill liners, mining equipment and auxiliary components — all engineered, cast and tested in-house.

High-Chromium Cast Grinding Balls
Wear Parts

High-Chromium Cast Grinding Balls

Mechanised iron-mold sand-coated production line. Validated in Dexing Copper Mine's Sizhou Concentrator and across the JCC group.

  • · Sizes: Φ20 – Φ150 mm
  • · Hardness: HRC 58 – 65
  • · Annual capacity: 50,000 t
  • · Impact value > 4 J/cm²
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Forged Grinding Balls
Wear Parts

Forged Grinding Balls

Produced by sister company Yugan Forging — forged and roll-formed steel balls for SAG and ball mills.

  • · Sizes: Φ40 – Φ150 mm
  • · Annual capacity: 20,000 t
  • · Low broken-rate
  • · Even wear performance
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Φ3.2×3.1 m Ball Mill Liners
Mill Liners

Φ3.2×3.1 m Ball Mill Liners

Proven in service at Dexing Copper Mine's Sizhou ball mill, delivering long life under heavy abrasive load.

  • · Material: Cr-Mo alloy steel
  • · Compliant with GB/T 5680-2010
  • · Hardness HRC 30–35 core
  • · Custom geometries available
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Large SAG Mill Liners (Patented)
Mill Liners

Large SAG Mill Liners (Patented)

Patented Φ10.37×5.19 m SAG mill liner — winner of the METAL CHINA 2017 Best-In-Class Casting Gold Award. National Invention Patent ZL 2016 1 079744.5.

  • · Up to Φ10.37 × 5.19 m
  • · Patented composition & process
  • · Extended service intervals
  • · First-class Innovation Award 2023
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TiC Composite High-Mn Steel Liners
Mill Liners

TiC Composite High-Mn Steel Liners

Titanium-carbide ceramic-rod reinforced high-manganese steel composite plates and crusher tooth plates.

  • · High abrasion resistance
  • · Strong matrix toughness
  • · For crushers & feeders
  • · Customised tooth profile
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7-ft Cone Crusher Liners
Mill Liners

7-ft Cone Crusher Liners

7-ft cone crusher mantles and concaves, demonstrating 800+ working hours in service at Dexing Dashan Concentrator.

  • · High-Mn steel
  • · Tight dimensional control
  • · Service life > 800 h
  • · Multiple crusher models
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Electric Shovel Buckets & Teeth
Mining Equipment

Electric Shovel Buckets & Teeth

Buckets, tooth points, adapters, tracks and dipper handles for 2300XP-class electric mining shovels.

  • · For 2300XP and larger
  • · Wear-optimised alloy
  • · Field-proven in copper mines
  • · Engineered for hot reload
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Electric Shovel Track Pads
Mining Equipment

Electric Shovel Track Pads

Cast track pads for electric mining shovels — engineered for high impact and abrasive ground conditions.

  • · High-strength alloy steel
  • · Heat-treated for toughness
  • · OEM-equivalent fit
  • · Made-to-order sizes
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MCC400 Electric-Wheel Truck Bodies
Mining Equipment

MCC400 Electric-Wheel Truck Bodies

From 730E (180 t payload) to 830E (220 t). Nine units in operation since 2016 — including 2 at Dexing and 7 supplied to MCC Jingcheng.

  • · Payloads 180 – 220 t
  • · Modular reinforcement
  • · Long fatigue life
  • · 9 units in service
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10 m³ Mining Cars
Mining Equipment

10 m³ Mining Cars

10 cubic-metre mining cars for underground and open-pit haulage applications.

  • · Capacity: 10 m³
  • · Reinforced chassis
  • · Wear-lined bed
  • · Custom couplings
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2YAC2460 Heavy-Duty Vibrating Screens
Mining Equipment

2YAC2460 Heavy-Duty Vibrating Screens

Super heavy-duty 2YAC2460 vibrating screens designed for the harshest mineral-processing duties.

  • · Twin-deck configuration
  • · Robust frame & exciter
  • · Field-replaceable side plates
  • · Engineered for continuous duty
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2300XP Electric Shovel Dipper Handle & Lifting Beam
Mining Equipment

2300XP Electric Shovel Dipper Handle & Lifting Beam

Heavy structural castings — dipper handles, lifting beams and crowd-system components for large electric shovels.

  • · Multi-tonne single castings
  • · Stress-relieved
  • · Precision machined
  • · Validated in service
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Fasteners & Heavy-Duty Bolting
Auxiliary

Fasteners & Heavy-Duty Bolting

Mine-grade fasteners, liner bolts and structural bolting — supplied as kits with each liner order.

  • · High-tensile grades
  • · Through-hardened
  • · Custom thread profiles
  • · Bulk packaging available
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Conveyor Belt Idlers & Rollers
Auxiliary

Conveyor Belt Idlers & Rollers

Conveyor belt support idlers and rollers for long-distance mine conveyor systems.

  • · Multiple shaft diameters
  • · Sealed bearing design
  • · Galvanised housings
  • · Replacement & retrofit
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Roller-Bit Drill Rods
Auxiliary

Roller-Bit Drill Rods

Heat-treated roller-bit drill rods for blast-hole drilling in hard-rock mines.

  • · High torsional fatigue life
  • · Precision threads
  • · Sizes to spec
  • · Surface-treated
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