Name: Wear Resistance Excavator Track Roller Seal Integrity Wetland Operations Track Roller
Brand: Quanzhou Jintai Machinery Co., Ltd.,
SKU: EX100
Price: 88.00 USD
Availability: InStock

Detail Information

Model No:	EX100	Outer Diameter:	240±2 Mm (varies By Manufacturer)
Width:	105±1 Mm	Shaft Diameter:	50±0.02 Mm(quenched, Surface Hardness HRC55-60)
Mounting Holes:	180±0.5 Mm Center-to-center, M16×1.5 Threaded Bolts	Weight:	28-32 Kg (varies By Material/seals)
Static Load:	≥85 KN
Highlight:	Wear Resistance Excavator Track Roller , Seal Integrity Track Roller , Wetland Operations Track Roller

Product Description

Wear Resistance Excavator Track Roller Seal Integrity Wetland Operations Track Roller

Product Specifications

Attribute	Value
Model No	EX100
Outer Diameter	240±2 mm (varies by manufacturer)
Width	105±1 mm
Shaft Diameter	50±0.02 mm (quenched, surface hardness HRC55-60)
Mounting Holes	180±0.5 mm center-to-center, M16×1.5 threaded bolts
Weight	28-32 kg (varies by material/seals)
Static Load	≥85 kN

Product Overview

Model: EX100 Track Roller

Type: Undercarriage Support Roller for Crawler Machinery

Compatible Equipment: 20-30t class crawler excavators, bulldozers (e.g., Komatsu PC200, Caterpillar D6)

Primary Functions

Distributes machine weight to reduce ground pressure
Guides track chain movement, minimizing friction and wear
Enhances travel stability and prevents track derailment

Performance & Durability

Service Life: Normal conditions (earthwork): ≥6,000 hours. Harsh conditions (mining/rock): ≥4,000 hours (shorter lubrication intervals required)

Wear Resistance: Rim wear rate ≤0.1mm/100 hours (SAE J1995 standard)

Seal Integrity: No leakage after 500 hours in muddy/water-submerged environments

Applications & Compatibility

Recommended Use: Earthmoving, quarrying, wetland operations
Track Compatibility: 500-600mm width, 2- or 3-grouser track shoes
Interchangeability: Replaces equivalent rollers from Shantui, XCMG, etc. (verify shaft diameter/bolt pattern)

Product Images

Tag:

Place of Origin:	China
Brand Name:	CCJT
Certification:	CE
Model Number:	EX100

Minimum Order Quantity:	100
Packaging Details:	Neutral Packing
Delivery Time:	30
Payment Terms:	TT
Supply Ability:	10000+pc+7

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