Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"GCB Series 360\u00b0 Rotating Quick Couplers: Engineered for Precision and Heavy-Duty","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/96\/f60a62bb32b1f4f53d39271b61e6-200x200-1\/gcb_series_360_c2_b0_rotating_quick_couplers_3a_engineered_for_precision_and_heavy_duty_versatility.jpg","attrs":{"Brand Name":"SEWOOMIC","Model Number":"GCB-02-06","Certification":"ISO,CE","Place of Origin":"Jiangsu,China"}}
{"title":"Unlock 180\u00b0 Tilt: Tilting Quick Couplers for Enhanced Excavator Versatility","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/52\/d1fda7ce3fc0520e25591a28ba54-200x200-1\/unlock_180_c2_b0_tilt_3a_tilting_quick_couplers_for_enhanced_excavator_versatility.jpg","attrs":{"Brand Name":"SEWOOMIC","Model Number":"GCB-Mini-08","Certification":"ISO,CE","Place of Origin":"Jiangsu,China"}}
{"title":"GC Series 180 Degree Tilt Quick Couplers for 1-22ton Excavators","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/ef\/51ba99be63f488d7bd25b75b9ce2-200x200-1\/gc_series_180_degree_tilt_quick_couplers_for_1_22ton_excavators.jpg","attrs":{"Brand Name":"SEWOOMIC","Model Number":"GRT04","Certification":"CE, ISO","Place of Origin":"China"}}
{"title":"Customized Hydraulic Quick Hitch Excavator Digger Attachments For Earthwork","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/d7\/0c8b546e5dbff7b81d9a24d00808-200x200-1\/customized_hydraulic_quick_hitch_excavator_digger_attachments_for_earthwork.jpg","attrs":{"Place of Origin":"Jiangsu, China","Brand Name":"SEWOOMIC","Price":"Negotiable","Video outgoing-inspection":"Provided"}}
{"title":"OEM Hydraulic Quick Hitch Coupler For Rock Breaker Excavator Pin Dia. 70-90mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/6c\/804df44c7cf71b36c4f56fc8b095-200x200-1\/oem_hydraulic_quick_hitch_coupler_for_rock_breaker_excavator_pin_dia_70_90mm.jpg","attrs":{"Place of Origin":"Jiangsu, China","Brand Name":"SEWOOMIC","Price":"Negotiable","Video outgoing-inspection":"Provided"}}
{"title":"820mm Mechanical Quick Hitch Coupler For Excavator GCB06","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/36\/acc61d26451a54a9bb06a5e0bc38-200x200-1\/820mm_mechanical_quick_hitch_coupler_for_excavator_gcb06.jpg","attrs":{"Place of Origin":"Jiangsu, China","Brand Name":"SEWOOMIC","Price":"Negotiable","Video outgoing-inspection":"Provided"}}
Meta Description: Discover Guchuan's premium 360-degree rotating quick hitch with 180-degree tilt. Enhance excavator & loader efficiency, safety, and versatility. Perfect for demanding construction, landscaping, and demolition tasks.
ITEM/MODE
UNIT
GRT01
GRT04
GRT05
GRT06
GRT08
Suit Excavtor
Ton
2-4.5
5-6
7.5
8-15
18-22
Pressure
Bar
210
210
210
220
220
Flow
L/min
18-38
18-38
70-90
80-100
100-120
Weight
KG
173
300
340
510
650
Tilting Torque
KNM
10.6
15
15
43
62
Rotating Torque
KNM
4.9
6.5
6.5
7.8
8.8
Introducing the Guchuan GRT-180 Series: Redefining Excavator and Loader Efficiency
At Guchuan Machinery, a leading Chinese manufacturer of premium engineering attachments since 2010, we are proud to present our flagship innovation: the GRT-180 Series Hydraulic Quick Hitch. This groundbreaking coupler combines full 360-degree continuous rotation with a massive 180-degree tilt range, delivering unparalleled flexibility and productivity on the job site.Engineered for professional contractors who refuse to compromise, this hitch eliminates the need for manual attachment changes, transforming your base machine into a multi-tool powerhouse instantly.
Unmatched Technical Features & Specifications
•Full 360° Continuous Rotation: Powered by a robust hydraulic motor and precision swing bearing, the attachment rotates smoothly and infinitely in either direction. This allows for perfect positioning for trenching, grading, loading, or demolition without needing to reposition the machine.
•Wide 180° Tilt Range: The integrated double-acting hydraulic cylinders provide a tilting range of 90 degrees forward and 90 degrees backward (±90°). This extreme angle is essential for tasks like cleaning trenches, backfilling, leveling, and handling irregular loads.
•Universal Compatibility: Designed to meet industry standards (e.g., ISO, GB), our quick hitch connects seamlessly to a vast range of attachments (buckets, breakers, grapples, augers, etc.) and machine brands (CAT, Komatsu, Hitachi, Vol vo, etc.).
•Automatic Locking System: Features a secure, hydraulically-actuated locking mechanism that ensures the attachment is firmly locked in place. Visual and physical safety lock indicators provide the operator with clear confirmation, paramount for safe operation.
•Built for Durability: Constructed from high-strength, wear-resistant steel (Har-dox or equivalent) with reinforced design at critical stress points. All hydraulic components (seals, hoses, valves) are sourced from top-tier suppliers for maximum reliability and long service life in the toughest environments.
How It Works: The Principle of Enhanced Control
The Guchauan GRT-180 Series operates using the machine's existing hydraulic system.
1.Connection: The operator aligns the hitch's hook system with the attachment's top pin and uses the hydraulic tilt to engage the bottom lip.
2.Locking: The hydraulic locking pin automatically extends, securing the attachment safely.
3.Operation: The operator uses two additional auxiliary hydraulic circuits (standard on most modern excavators) to control the 360-degree rotation and 180-degree tilt independently via the in-cabin joystick controls. This intuitive system provides precise, fingertip control over the attachment's position and angle.
Key Applications & Uses
This dual-functionality hitch is indispensable for a wide array of industries:
•Construction & Earthmoving: For precise trenching, grading, slope finishing, and loading trucks from any angle.
•Demolition & Recycling: Allows grapples and pulverizers to rotate and tilt for grabbing, sorting, and positioning materials with incredible accuracy.
•Landscaping & Agriculture: Perfect for using augers on slopes, grading with tilt, and handling materials with a grapple.
•Utilities & Road Maintenance: Enables precise placement of materials in tight spaces and efficient cleaning of ditches and culverts.
Why Choose the Guchuan GRT-180 Series? Your Competitive Advantage
•Maximize Machine Uptime & ROI: Change attachments in under a minute without leaving the cab. Your single machine can perform dozens of tasks in a day, dramatically increasing utilization and return on investment.
•Enhance Job Site Safety: Eliminate the dangers associated with manual pin removal and attachment changes. The secure locking system prevents accidental detachment.
•Superior Operator Efficiency & Comfort: Complete control from the cabin reduces operator fatigue and allows for more precise, efficient work, even in complex or confined spaces.
•Reduce Operating Costs: Significantly lower labor costs for attachment switching and minimize wear and tear on your attachments and base machine by improving alignment and control.
•Uncompromising Guchuan Quality: As a specialized manufacturer, we control every step of the production process, from design to final assembly, ensuring a product built to the highest standards of quality and performance. Our dedicated B2B support team provides expert technical guidance and after-sales service.
