Relong High Efficiency Hydraulic Quick Coupler for Excavator Parts Double Lock Quick Coupler

• Customization: Available
• After-sales Service: Yes
• Warranty: Warranty 12 Months
• Model NO.: RLQC
• Type: Excavator Hydraulic Quick Coupler
• Application: Excavator
• Certification: ISO9001: 2000
• Condition: New
• Color: Customized
• Suitable Excavator: 5-79ton
• Transport Package: Wooden Cases
• Trademark: Relong
• Origin: China
• HS Code: 8431499900
• Production Capacity: 200pieces/Month

Product Description

Quickly install working equipment such as buckets, rippers, breakers, etc., complete the switching of different working devices, effectively improve work efficiency, electronic drive system replaces high-cost oil pressure, and control connectors through switches, which is convenient and fast. Each oil cylinder is equipped with a safety check valve to ensure normal operation when the oil circuit and circuit are cut off.
 

1. Fit to5-90 ton machine; Q345B material with advanced mechanical design; Long service life.

2. Driven by a hydraulic system, the operator can easily switch attachments by turning on the switch in the cab.

3. Equipped with a check valve on the cylinder, the attachment will not drop off even when some failures happen like hoses burst.

4. Mechanical safety pin increases its safety.

Model	RLQC6T	RLQC10T	RLQC22T	RLQC30T	RLQC45T	RLQC60T	RLQC75T
Pin to pin center distance	230-270	380-420	460-480	473-540	510-580	620-710	600-800
Forearm open width	155-170	232-315	306-340	375-411	420-510	580-670	620-750
Pin diameter	45-50	50-70	70-80	80-90	100-110	110-120	120-140
Suitable Excavator	5-8	9-16	17-23	25-33	35-48	50-65	70-79

Relong Technology Co., Ltd. is located in Qingdao City, Shandong Province. It is a company dedicated to intelligent robots, ship design, water transportation equipment, marine water quality and ecological environment testing, salvage services; industrial automatic control system devices, radar and supporting equipment, communication equipment, which is a high-tech enterprise integrating sales and artificial intelligence software development, including consulting, design, production, installation, and operation management. Relong provides one-stop customized service according to each client's different dredging site condition. Professional design, international welders welding work, professional field service and after-sale service are the foundation of Relong brand equipment high quality and high reputation.
Q: What are your factory workshops?
A: Our factory production process includes casting, mechanical process, lathe process, heat treatment, assembly, and test, etc. Warmly welcome to visit & test my factory any time.

Q: How does your factory do regarding quality control?
A: "Quality is a priority. We always attach great importance to quality controlling from the beginning to the end. Our factory has 15~30 QC.

Q: Is it easy for customers to change the parts by themselves?
A: Yes, the structure is simple, customers can change it very easily. We will also supply you with maintenance tools for free.

Q: Can you install the motor or diesel engine with the pump for us?
A: Yes, we can, it's no problem, we are experienced in this.

Q: We don't know which pump model we need, can you help us?
A: Yes, please tell me your detailed requirements, include liquid, flow rate, head, etc,
My engineers teal will calculate & select the most suitable pump model for you, offer a pump solution for you.

Q: How long can you reply to us if we send an inquiry?
A: Generally within 2 hours, we will send you an official quotation sheet, with price, technology data, performance curve, dimension, etc.