Alloy Steel Manganese Steel High-Precision Calibration G80 30*108-C Mining Chain

• Customization: Available
• Usage: Mining Chain
• Material: Alloy
• Model NO.: G80
• Surface Treatment: Polishing
• Feature: Heat Resistant
• Chain Size: 30*108-C
• Structure: Welded Chain
• Lead Time: Within 15 Works Days After Receive Deposit
• Trade Term: EXW,Fob, CFR, CIF
• Product Name: Mining High-Tensile Compact Chain
• Zinc Plated: Surface
• Main Ingredients: 25mnvk
• Weight: 18kg/M
• Transport Package: Packed in Wooden Case
• Specification: 10-42mm
• Trademark: Ruilida
• Origin: Shandong, China
• HS Code: 7315820000
• Production Capacity: 6000ton/Year

Product Description

Product Description

Applications
Scraper conveyors, scraper transfer machines, coal mining machines, tunneling machines, coal plows and other equipment that use this chain

Material
High-quality alloy steel
Manufacturing standards
ISO, DIN, BS, GB and other standards

Strength grades
Grade 100 (Grade D), Grade 80 (Grade C), Grade 63 (Grade B)

Safety guarantee
Verification load: minimum breaking load x 80%

Product Parameters

High-strength compact chains for mining are suitable for heavy-duty scraper conveyors in coal mines.
Compact chains are chains whose flat rings are still round rings, while vertical rings are flat rings that are flattened.
The outer width of vertical rings is smaller than that of flat rings. If the conveyor is limited by height and cannot use
round ring chains of larger specifications, compact chains of the same specifications can meet the requirements.
For example, the outer width of the vertical ring of a compact chain with a diameter of 38mm is the same as the
outer width of the chain ring of a round ring chain with a diameter of 34mm. Chains are key components of scraper
conveyors and are also vulnerable parts. Therefore, in order to meet the requirements of high-performance scraper conveyors,
the use of compact chains is the best method and means.

Product advantages:


1. We have more than 20 years of production experience.

2.High toughness and large capacity of absorbing shock load.

3.High product strength, strong versatility

4. Advantageous production facilities:
Advanced program-controlled chain production line; Automatic heat processing machine; Automatic shot blasting machine.

5.The surface is treated in rust-resistant.method.
 Size

Size d×p	Diameter d	Pitch t=p	Circular ring b1 minimum value	Circular ring b2 maximum value	Vertical ring b3 minimum value	Vertical ring b4 maximum value	e maximum value	Weight
mm	mm	mm	mm	mm	mm	mm	mm	kg/m
22×86	22±0.7	86±0.8	27	74	26	61	27	9.9
26×92	26±0.8	92±0.9	30	81	28	74	30	12.2
30×108	30±0.9	108±1.1	35	98	34	869	34	17.7
34×126	34±1.0	126±1.3	39	109	38	97	38	22.3
38×126	38±1.1	126±1.3	41	121	42	110	42	30.1
38×137	38±1.1	137±1.4	41	121	42	110	42	29.0
42×146	42±1.1	146±1.5	48	135	46	115	48.5	36.0

Mechanical behavior

Size d×p	Grade	Test load	Minimum breaking load	Maximum elongation under test load	Maximum elongation under test load	Minimum fatigue strength
mm		KN	KN	%	%	Number of cycles
22×86	C	456	608	1.6	11	70000
22×86	D	530	760	1.4	11	90000
26×92	C	637	850	1.6	11	70000
26×92	D	740	1060	1.4	11	90000
30×108	C	848	1130	1.6	11	70000
30×108	D	990	1400	1.4	11	90000
34×126	C	1090	1450	1.6	11	70000
34×126	D	1270	1800	1.4	11	90000
38×126	C	1360	1820	1.6	11	70000
38×126	D	1590	2270	1.4	11	90000
38×137	C	1360	1820	1.6	11	70000
38×137	D	1590	2270	1.4	11	90000
42×146	C	1660	2220	1.6	11	70000
42×146	D	1940	2770	1.4	11	90000

 

Certifications

 

 

Company Profile

     Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd. is located in Yangliu Town at the foot of Mount Tai, the most majestic of the Five Sacred Mountains.
     The company currently has nearly 100 employees, including more than 10 professional and technical personnel, mainly engaged in the production and sales of mining machinery, electrical equipment and accessories, scraper conveyors, belt conveyors, high-strength round chain, link rings and other products.
     The company has strong technical force, advanced processing equipment, and complete testing methods. Its products are sold to more than 20 regions at home and abroad, including Shandong, Shanxi, Shaanxi, Henan, Heilongjiang, Jilin,, Canada, etc.
      The company always adheres to the quality concept of "quality first is the only first, customer interests are the highest interests," and the business philosophy of "business has no boundaries, integrity is the basis, integration and win-win," and wholeheartedly provides high-tech and high-quality products and all-round services to users at home and abroad.
       Quality goals: 100% qualified rate of product storage, 99% qualified rate of finished product inspection, and 100% customer satisfaction.
        All employees of Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd. warmly welcome friends from all walks of life to come for cooperation and negotiation

Our advantages:

1. Carefully select materials and use thickened materials that meet industry standards without cutting corners.

2. Through quality control, the solid structure of the test product has been finely processed, with high strength and not easy to wear.

3. Provide customized services and can customize various specifications according to customer requirements.

4. With many years of industry production experience and reliable quality.

5. Serving customers and satisfying customers is our purpose
 

Packaging & Shipping

  

FAQ

1.Q:Are you a trading company or manufacture?
A: We are a real manufacturer, specialized in chain production for more than 20 years.

2.Q: Can you manufacture customized products?
A: Yes, we can manufacture the products you want as long as you 

3.Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, etc

4.Q. What are your terms of delivery?
A: EXW, FOB. CFR, CIF 

5.Q: What are your terms of payment?
A: Payment<= 5000 USD, 100% in advance. Payment> 5000 USD, 30% T/T in advance, balance before shipment.

6.Q.:What's your usual packing?

A: We usually use cartons, wooden cases and pallets. If you have any special requirements, we would be glad to pack the goods according to your requirements.

 

7.Q: Could you give me a sample before placing an order?

A: Sure! Usually you need to pay for samples and express delivery.

8.Q:Why choose our product?
A:We have our own factory--Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd., therefore, we can surely promise the quality of every product and provide you with comparable prices.