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Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Specifications
Brand Name :
Caterpillar
Model Number :
E70B
Place of Origin :
Quanzhou,FuJian
MOQ :
100PCS
Price :
10-120 / Piece
Delivery Time :
Twenty days
Packaging Details :
Export wooden pallets
Description

Caterpillar E70B Track Shoe – Technical Product Description


1. Product Overview



  • Brand: Caterpillar®

  • OEM Part No.: E70B (Verify compatibility with specific machine models)

  • Type: Track Shoe (Single Grouser/Flat)

  • Compatible Models: Fits select CAT 307E, 308E and other E-Series compact/mid-size excavators (confirmmachine-specific fit)

  • Material: High-strength alloy steel (SAE 4140), quenched & tempered

  • Surface Hardness: HB 350-450 (induction-hardened contact zones)

  • Manufacturing Process: Precision forging + CNC machining, compliant with CAT engineering standards

Technical data E70B track plate
Product name Excavator E70B track plate, E70B track pad, E70B track chain plate, cat E70B track plate
Materials 35MnB
Manufacturing technology Forging, casting, assembly process
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe Product name Track plate, track plate, chain plate
D1 (millimeters) 600
D2 (millimeters) 122.4
D3 (millimeters) 158.4
Thickness (millimeters) 8.5
Hardness Depth(millimeters) 12~18
Surface treatment Smooth
Colour Black, yellow & customized.
Packaging export wooden crates or pallets.
Application CAT excavator E70B, etc.



2. Key Features & Design

(1) Structural Design
  • Lug Pattern: Multi-grouser (for superior traction) or flat design (for reduced ground disturbance)
  • Bolt Holes: Standard 2-bolt or 3-bolt configuration (machine-dependent)
  • Mud/Snow Shedding: Optimized self-cleaning gaps to prevent material buildup

(2) Durability & Performance

  • Wear Resistance: Critical zones hardened to HRC 50+ for extended service life
  • Tensile Strength: ≥ 850 MPa – withstands high-impact loads in rocky/abrasive conditions
  • Fatigue Tested: Validated through CAT’s 10,000+ hour simulated field testing
(3) Compatibility
  • Matches CAT E70B Undercarriage System (rollers, idlers, sprockets)
  • Pitch: 172 mm (verify for exact machine, e.g., 307E standard)
  • Width: 450 mm (typical for 30-40T class excavators)


3. Technical Specifications

Parameter Value
Unit Weight 22.5 kg ±0.5 kg
Bolt Spec CAT M24×2.0 (Grade 10.9)
Operating Temp. -40°C to +120°C (extreme conditions require special lubrication)
Load Capacity ≥ 15 MPa (static)
Corrosion Protection Phosphate coating + anti-rust oil


4. Recommended Applications & Limitations

  • Ideal for:

    • Earthmoving, construction, utility work

    • Moderate-wear environments (gravel, clay, asphalt)

  • Not recommended for:

    • Prolonged exposure to acidic/saline corrosion (requires stainless steel variants)

    • High-impact mining (use XT-series reinforced shoes)



5. Installation & Maintenance

(1) Installation Guidelines
  • Torque bolts to CAT-specified 450-500 N·m + apply thread locker
  • Inspect track pins & bushings for wear before assembly
(2) Maintenance Protocol
  • Daily: Clear debris lodged between shoes
  • Every 500 hrs: Re-torque bolts, lubricate pins
  • Replacement Threshold: Replace if lug height wears beyond 30% (or <15 mm remaining)Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track ShoeLug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
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Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe

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Product Detail
Brand Name :
Caterpillar
Model Number :
E70B
Place of Origin :
Quanzhou,FuJian
MOQ :
100PCS
Price :
10-120 / Piece
Delivery Time :
Twenty days
Contact Supplier
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe
Lug Pattern Excavator Track Shoe Wear Resistance Excavator Track Shoe

Quanzhou Jintai Machinery Co., Ltd.,

Verified Supplier
2 Years
fujian
Since 2004
Business Type :
Manufacturer, Trading Company
Main Products :
Excavator Track Link, Excavator Track Roller, Excavator Bucket Teeth
Total Annual :
10000000-15000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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