Excavator Construction Machinery Customization Grab Bucket Clamshell Bucket

• After-sales Service: 12 Months
• Warranty: 12 Months
• Classification: Hydraulic Rotary Type and Vertical Hoisting Type
• Application Scenarios: Excavation of Foundation Pit of Building Base,etc
• Used: Earthwork, Construction of Roads and Railways,etc
• Characteristic: Highly Reliable and Durable
• Model NO.: RLCB04
• Advantage: Double Cylinder Synchronous Drive
• Transport Package: Wooden Box
• Specification: 2000KG
• Trademark: Relong
• Origin: China
• HS Code: 8429521200
• Production Capacity: 50 Sets/Month

Product Description

The shell bucket mainly relies on two combined left and right buckets to unload materials. The overall structure is light and durable, with high grip rate, strong closing force and high material filling rate.
It is suitable for the salvage of floating objects on the water surface, excavation of foundation pits, deep pit excavation, and loading and unloading of loose logistics such as coal, sand and gravel.

Made of high-strength steel plate and high-quality hydraulic cylinder, the product is highly reliable and durable. The hydraulic cylinder drives the opening and closing grab to ensure a strong digging force. It is divided into the hydraulic rotary type and the vertical hoisting type.

Item/Model	Units	RLCB04	RLCB06	RLCB08	RLCB10
Suitable Excavator	ton	7-11	12-18	18-25	26-35
Weight	kg	900	1300	1800	2100
Opening	mm	1100	1600	2100	2500
Working Pressure	kg/cm2	180	210	250	250
Setting Pressure	kg/cm2	250	290	320	340
Working Flow	L/min	150	210	220	240

Qingdao Relong Technology specializes in producing multiple types, various sizes of accessory attachment for excavators.,including design,manufacturing and sale.The factory building covers an area of 10,000-plus square meters.  
We have a first-class technical research and development team, strong technical innovation and product development capabilities, highlights the product development philosophy of "safety, pro-environment, fashion. Leading", builds the product R&D platform which is marked by a three-dimensional design system, mechanical analysis system with independent knowledge products and modular expert database. Firmly occupy the commanding height of the product technology. To lead the industry development trend, and promote the healthy and sustainable development of the industry.

Q: What are your factory workshops?
A: Our factory production process includes casting, mechanical processes, lathe processes, heat treatment, assembly, and tests, and so forth You are warmly welcome to visit & test my factory any time.

Q: How does your factory regard quality control?
A: "Quality is a priority. We always attach great importance to quality control 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 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  .

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 engineer's team will calculate & select the most suitable pump model for you, and offer a pump solution for you.

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