30-50 Ton Excavator Quick Hitch Coupler Hydraulic And Manual Type For Excavator Attachments

Our excavator quick hitch coupler is widely used for 30-50 ton excavators. It is available in hydraulic type and manual mechanical type. It allows operators to rapidly switch between different attachments including bucket hydraulic breaker grapple and ripper without manually removing pins.

Made of high strength cast steel, this quick hitch features strong structure stable performance and long service life. Precision machining ensures good fitting and safe connection. Custom service is supported according to your excavator pin diameter and center distance.

We can provide coupler for these excavator model (more than these)

Guangzhou Huilian Hydraulic Technology Co., LTD.

Guangzhou Huilian Hydraulic Technology Co., Ltd. specializes in manufacturing excavator attachments, with more than 17 years of industry expertise. Our product portfolio covers hydraulic hammers, replacement parts for hydraulic breakers, excavator quick couplers, rippers, hydraulic shears, earth augers, hydraulic grapples, orange peel grapples, hydraulic power thumbs and grapple buckets.

Hydraulic hammer breakers are our core product line. Guided by our corporate “Quality Changes the Future”, we focus on R&D, manufacturing and after-sales support for premium hydraulic breaker hammers.

As a national high-tech enterprise in China, we keep up with industrial trends by embracing smart manufacturing and continuous innovation. We resolve key technical bottlenecks within the sector and drive technical progress, emerging as a top provider of heavy-duty hydraulic breaker solutions. Our HL40‑HL210 product range suits excavators weighing 0.5 tons up to 100 tons.

Drawing on 17 years of professional experience, we manufacture premium aftermarket hydraulic hammer spare parts compatible with most mainstream global brands. Supported by mature technical databases and accurate engineering drawings from our factory, we deliver stable, well-fitted components. We supply a complete lineup of core spare parts including seal kits, pistons, diaphragms, cylinders, front and back heads, chisels, accumulators, bushings, through bolts, valve sleeves and charging kits. All components are produced to match original performance benchmarks.

Partner with us and you will gain a dependable supplier that delivers precise, long-lasting and cost-effective products to cut down equipment downtime. We strive to be your one-stop source for reliable aftermarket excavator attachments.

FAQs

Q1: Are you a factory?
Yes. We own our independent factory, offering direct factory prices without middlemen.
 

Q2: How fast can I get a quote?
We normally provide formal quotations within 24 hours upon receipt of your inquiry.
 

Q3: Can you make custom parts according to my design? Absolutely.
We have accepted custom orders for global clients for 17 years since 2009. OEM service is available.

 

Q4: What are your advantages?
Fast lead time, reliable quality, responsive customer service and mature manufacturing technology.
 

Q5: Will your products fit my excavator?
We supply attachments for most mainstream excavator brands. Simply send your machine model, we will confirm the correct match.