Factory Price EX70 Lug-Pattern Excavator Track Roller Bottom Roller for 7-Ton Hitachi EX70-Series

Name: Factory Price EX70 Lug-Pattern Excavator Track Roller Bottom Roller for 7-Ton Hitachi EX70-Series
Brand: Quanzhou Jintai Machinery Co., Ltd.,
SKU: EX70
Price: 475.00 USD
Availability: InStock

All Products

Mini Track Roller
(29)

Track Roller
(55)

Top Roller
(35)

Track link Assy
(9)

Excavator Bucket Pin
(3)

Drive Sprocket
(22)

Idler Assy
(30)

I'm Online Chat Now

Factory Price EX70 Lug-Pattern Excavator Track Roller Bottom Roller for 7-Ton Hitachi EX70-Series

Large Image : Factory Price EX70 Lug-Pattern Excavator Track Roller Bottom Roller for 7-Ton Hitachi EX70-Series

Product Details:

Place of Origin:	Fu Jian China
Brand Name:	CCJT
Certification:	ISO\CE
Model Number:	EX70

Payment & Shipping Terms:

Minimum Order Quantity:	5 PCS
Price:	￥150-800
Packaging Details:	Standard Export Strong Paper Box, Wooden Pallet
Delivery Time:	5-8 work days
Payment Terms:	T/T,L/C
Supply Ability:	12000 sets/month

Contact Now Chat Now

Factory Price EX70 Lug-Pattern Excavator Track Roller Bottom Roller for 7-Ton Hitachi EX70-Series

Description

Condition:	100% Brand-new	Marketing Type:	Hot Product 2025
Dimension:	Standard	Terms Of Payment:	30% Downpayment,70% Before Shipment
Type:	Single Flange/Double Flange	Heat Treatment:	Quenching And Tempering
Certification:	ISO.CE
Highlight:	EX70 excavator track roller , Hitachi EX70 bottom roller , 7-ton excavator lug-pattern roller

EX70 Lug-Pattern Excavator Track Roller Bottom Roller for 7-Ton Hitachi EX70-Series

Product Specifications

Attribute	Value
Condition	100% Brand-new
Marketing Type	Hot Product 2025
Dimension	Standard
Terms Of Payment	30% Downpayment, 70% Before Shipment
Type	Single Flange/Double Flange
Heat Treatment	Quenching And Tempering
Certification	ISO.CE

Product Description

The EX70 Track Roller is a precision-engineered bottom roller designed for Hitachi EX70-Series excavators. This component ensures durability, excellent load-bearing capacity, and smooth operation in demanding construction environments.

Manufacturing Process & Materials

Our production involves rigorous quality-controlled processes:

High-grade Material Selection: Components are crafted from premium materials for maximum durability
Outer Race/Shell: High-carbon chromium bearing steel (SUJ2) for superior hardness and wear resistance
Inner Roller/Spindle: Alloy steel (SCM440) engineered to withstand significant radial and axial loads
Seals & Lubrication: Nitrile rubber (NBR) seals for oil resistance with lithium-based grease for long-term lubrication
Quality Assurance: All materials undergo thorough inspection for chemical composition and mechanical properties using spectrometers and hardness testers

Track Roller, Excavator Track Roller, Bottom Roller EX70, Bottom Roller

Frequently Asked Questions

Q: Are you a trading company or manufacturer?

A: We have over ten years of export experience and operate our own bushing factory. CCJT specializes in multiple resource integration with strong quality assurance and excellent service.

Q: What is your delivery time?

A: Typically 5-8 days after order confirmation, depending on quantity.

Q: Do you provide samples?

A: Standard product samples are free; customers cover shipping costs which are refundable with order placement.

Q: How do you ensure quality?

A: We manufacture to confirmed specifications with strict quality control, including production inspections and final pre-shipment checks.

Q: Do you accept small orders?

A: We welcome all customers regardless of order size and are committed to mutual growth.

Contact Information

WhatsApp: +86 15859569569

WeChat: +86 15159760767

Email: jackie@qzcjt.com

Tag:

Contact Person: kelly_wong

Tel: +86 18960392975

Other Products