Tube Flap

With 32 years of professional rubber production experience and 22 years of stable export history, our factory specializes in manufacturing high-strength rubber accessories for construction and engineering machinery. Our engineering-grade tube flap series covers complete mainstream specifications, including 26.5-25, 23.5-25, 20.5-25, 17.5-25 and 1600-25, perfectly matching the corresponding engineering inner tires. As a critical protective part, each tube flap effectively isolates inner tubes from metal wheel hubs, solving abrasion and extrusion damage caused by long-time heavy-load operation of construction vehicles.

Full-Specification Matching for Engineering Scenarios

This professional tube flap series is fully tailored for large loaders, excavators and engineering dump trucks. We retain complete classic and mainstream sizes to meet global market demands, enabling one-stop supporting use with matched inner tubes. Precise caliber and thickness design ensures a tight fit between the hub and inner tube, avoiding offset friction and tire wear during bumpy construction site driving, greatly improving the overall stability of the wheel system.

Solid Natural Rubber Material & Practical Protection

We adopt high-purity natural rubber as the core material instead of recycled rubber, with sufficient material weight and uniform thickness. The finished tube flap features excellent compression resistance, wear resistance and toughness. It can buffer strong extrusion, vibration and sharp friction generated during heavy-load operation, preventing inner tube pinching, leakage and abnormal aging. It also avoids direct metal friction on the hub, reducing tire failure rate and extending the service life of both inner tube and wheel hub.

All our engineering tube flaps undergo strict thickness inspection and flatness testing before delivery. Reliable material quality and comprehensive size coverage make our products the stable and cost-effective choice for global engineering machinery supporting accessories.

 

 

 

Place of Origin	Zhejiang, China
Product Name	tube flap
Valve Tyre	-
Material	Natural Rubber
Weight	14/9.3/7.7/6.3/4.8kg
width	540/500/440/390/280mm
Brand	KAMON/OEM
Certificate	ISO9001:2008
Tensile Strength	7mpa/8mpa/9mpa
MOQ	500 PCS
Package	Flap only use woven bag or. We can customize according to customer's requirement.

 

 

 

 

 

 

 

 

 

Q1: Are you a Manufacturer or a Trading company?
A: We are an inner tube and flap manufacturer with 30+ years of experence, headquartered in Hangzhou, China. We welcome on-site visits or video inspections.

Q2: Is OEM Available ?
A: Yes, OEM is available, we can make it according to your brand, packaging,weight, etc.

Q3: What 's the payment method?
A: Support FOB/ClF/CFR/EXW, payment method is T/T(30% deposit, 70% paid before shipment) or L/C (large orders).

Q4: What's the delivery time?
A:Within 7-25 days after receiving 30% deposit.

Q5: What's your quality guarantee?
A: Our inner tubes and flaps meet ISO 9001-2015 quality standards.
We have 100% quality guarantee for our customers. We will be responsible for any quality issues.

Q6: What benefits will we bring to you?
A: Satisfied with the quality. Continuous returns.

 

 

 

 

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