TOKU TNB5M Hydraulic Breaker Seal Retainer Rock Hammer Parts Piston Ring
TOKU TNB5M Hydraulic Breaker Seal Retainer Rock Hammer Parts Piston Ring
TOKU TNB5M Piston Ring Highlights
--Stabilizes Piston Movement and Reduces Side Load
The TOKU TNB5M piston ring acts as a stabilising bushing, keeping the piston properly aligned during high-speed reciprocating motion. It reduces side load and lateral movement to ensure smooth piston operation and prevent abnormal stress on the piston and cylinder.
--Protects the Piston and Extends Service Life
The piston ring is manufactured from high-quality, wear-resistant materials and effectively protects the piston from direct contact and excessive friction. This significantly reduces wear on the piston surface, thereby extending the service life of the piston and related components.
--Precision Fit for Stable and Efficient Performance
The piston ring is precisely machined to match the exact specifications of the TOKU TNB5M hydraulic breaker, providing an accurate fit and consistent clearance. This improves operational stability, minimises vibration and noise, and ensures the breaker performs reliably and efficiently.
TOKU TNB5M Breaker Seal Retainer Parameter
| Parts Name | TOKU TNB5M Piston Ring |
| Delivery Time | 1-12 Work days |
| Application | TOKU TNB5M Hydraulic Rock Breaker |
| Position | Hydraulic Cylinder Systerm |
| Model | TNB5M TNB30E TNB31E TNB38E |
| Material | Crmo20 Crmo42 Crmo40 |
| Brand | HUILIAN, or as required |
| Package Details | Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required |
| Shipment | Air, Sea, Express Mail, etc. |
| Payment | T/T, Western Union, PayPal, L/C at sight, Alipay etc |


Why choose Guangzhou Huilian?
1. Excellent durability and wear resistance:
Our hydraulic breaker piston rings are designed to withstand continuous impact, friction and high-speed movement. Thanks to their outstanding wear resistance, they deliver stable performance over long working hours and significantly extend service life.
2. High-quality materials – machine-safe design:
Manufactured from carefully selected, high-quality materials, our piston rings provide reliable protection without damaging the piston or cylinder. Their optimised structure reduces friction and side load, ensuring safe operation and preventing abnormal wear to your machine.
3. Long service life with stable performance:
Thanks to superior material quality and precise manufacturing, our piston rings offer long-lasting performance. They help to maintain proper clearance and alignment, thereby reducing the frequency of maintenance and your overall operating costs.
4. Extensive Manufacturing Experience and Full Range of Products:
Thanks to our extensive experience in the production of hydraulic breaker parts, we can supply a complete range of piston rings for various brands and models. Our comprehensive product range enables quick and accurate part selection.
5. Precise model matching and worry-free after-sales service:
Using an extensive product database, we ensure precise matching to your exact hydraulic breaker model. Backed by our professional after-sales service, we provide technical support and reliable solutions, ensuring a worry-free purchasing experience.



FAQs
Q1. How can we guarantee quality?
Always final Inspection before shipment;
Q2. Do you support customization?
As long as you can provide the dimensions or drawings of the parts, we can customize the parts you want. As a professional manufacturer with 16 years of experience, we have consistently produced high-quality OEM parts for all brands and all models of hydraulic breakers.
Q3. What can you buy from us?
Hydraulic Breaker parts of all breaker brand, like seal kits, pistons, diaphragms, cylinders, front & back heads, chisels, accumulators, bushing set, through bolts, valve sleeves, and charging kits etc
Q4.Why should you buy from us not from other suppliers?
We are professional and experienced manufacturer of excavator hydraulic breaker hammers, hydraulic breaker hammer pipelines and their related spare parts.
Q5. What services can you provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash,Escrow;
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