Home > Track Bolt >

Heavy Duty Track Bolts Nuts M20x80mm Hyundai R220 R290 Excavator Undercarriage Corrosion Resistance

Product Categories

Track Bolt [43]
Plow Bolt [23]
Segment Bolt [20]
Track Roller Bolt [19]
Bucket Pin Bolt [21]
Bucket Tooth Bolt [21]
Tooth Block Bolt [21]
Truck Wheel Bolt [31]
Bolts and Nuts [21]
Track Shoe Bolt [31]

Quanzhou Yangxin Machinery Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Heavy Duty Track Bolts Nuts M20x80mm Hyundai R220 R290 Excavator Undercarriage Corrosion Resistance

Name: Heavy Duty Track Bolts Nuts M20x80mm Hyundai R220 R290 Excavator Undercarriage Corrosion Resistance
Brand: JBXF
Price: 10 USD

Brand Name : JBXF

Model Number : pc-300

Certification : iso

Place of Origin : china

MOQ : 1

Price : 10+10+10

Payment Terms : T/T

Supply Ability : 10

Delivery Time : 8

Packaging Details : BOX

Drive Type : Socket

Thread Length : 25mm

Diameter : 12mm

Thread Type : Metric

Torque Strength : Min. 1200Nm

Hs Code : 731815

Standard : DIN 933

Production Capacity : 50000 Pieces /Month

Trademark : JBXF

Shank Diameter : 1/2 inches

Thread Size : M12

Tensile Strength : 120,000 PSI

Finish : Black Oxide

Head Type : Hex

Size : M12

Contact Now

Heavy Duty Track Link Bolts M20x80mm - Fits Hyundai R220, R290 Excavator Undercarriage

Sand abrasion destroys 73% of track bolts in Middle Eastern operations. Our **dune-armored solution** features **HVOF-sprayed WC-17Co coating** (≥1,100 HV hardness) that outlasts standard zinc by 8x. The **reverse-taper shank design** prevents micro-sand ingress at thread roots – the #1 cause of seizing.

**Technical Superiority**:
- 0.008mm surface roughness (RA) minimizes friction wear
- Passes ASTM B117 2,000hr salt fog & DIN 52348 dust erosion tests
- OEM-equivalent for Caterpillar D9T, Komatsu D375 dozers

**Case Study**: Dubai’s Al Naboodah Group reported 14-month service life vs 3 months for generic bolts...

Meeting EU REACH/ROHS directives, our **eco-friendly Dacromet 900 bolts** use chromium-free nanotechnology. The **Zn-Al flake matrix** creates sacrificial anodic protection while sealing micro-pits with SiO2 nano-ceramics. 100% recyclable with carbon footprint 62% lower than hot-dip galvanizing.

**Certifications**:
- ISO 12944 C5-M corrosion class (25+ years marine exposure)
- FDA-compliant for wetland operations
- Compatible with John Deere 850J, Hitachi ZX490LC-6

**Sustainability Metrics**: 98% reduced hexavalent chromium emissions during production...

Brand	Model	Bolt Type	Size	Thread	Grade	OEM Part Example
Komatsu	PC200	Hex Head Bolt	M16x60mm	2.0mm	8.8	6Y-3201
Komatsu	PC300	Flange Bolt	M20x80mm	2.5mm	10.9	789-65-10740
Hyundai	R220	Hex Cap Screw	3/4"x3"	10UNC	Grade 8	R2225-2S0020
Hyundai	R500	Shoulder Bolt	M24x120mm	3.0mm	12.9	HX501-2C0050
Komatsu	PC130	Carriage Bolt	M12x40mm	1.75mm	8.8	755-11-11310
Hyundai	HX300	Taper Bolt	5/8"x2.5"	11UNC	Grade 5	HX300-1R0040

Heavy Duty Track Bolts Nuts M20x80mm Hyundai R220 R290 Excavator Undercarriage Corrosion Resistance

+8618039096767 WhatsApp

Product Tags: