Hot Sale Engineering Chain ISO/DIN/ANSI Standard Industrial&Agricultural &Food Industry Elevator Conveyor Chain

• Customization: Available
• Material: Alloy
• Structure: Combined Chain
• Model NO.: P250F6
• Surface Treatment: Polishing
• Feature: Fire Resistant, Oil Resistant, Heat Resistant
• Pitch Rang: 95.0 - 350.0
• Colors: Nature, Black, Blue, Znic Plating (Galvanization)
• Usage: Elevator
• Special Treatment: Heat Treatment, Polishing and So on
• Application: Agriculture&Machinery&Food Industry and So Onn
• Standard: ANSI/DIN/ISO/BS
• Automatic Production Line: Comprehensive
• Certification: CE, ABS, ISO90001, SGS, ISO, Lr
• Model: Simplex,Double,Triplex,Multi
• Transport Package: Pallet or Wooden Box
• Specification: Simplex
• Trademark: SMCC Or OEM
• Origin: Qingdao China
• HS Code: 7315119000
• Production Capacity: 5000000meters/Year
• Package Size: 50.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 20000.000kg

Product Description

SMCC elevator conveyor chain is one of the most widely used and welcome products in the market. Its continuous innovative development is suitable to be the solutions for many conditions.
Our SMCC chain was produced by machinery processing from raw materials to finished products and a full set of quality testing equipment. Mechanical processing equipment include grinding machines, high speed punching machines, milling machines, high speed automatic rolling and assembling machine. Heat treatment was processed by continuous mesh belt conveyor furnace, mesh belt conveyor annealing furnace, advanced central control system of heat treatment, rotary furnace for chain component heat treatment, which ensure the stability and consistency of the key function of chain components.
We are the best suppliers of Chinese largest palletizing robot enterprises. These items are durable quality with affordable prices, replace of Japan chains, Taiwan chains exported to Europe, America, Asia and other countries and regions.
 

Product Name	Precision Elevator Conveyor Chain
Model	P95, P100F225-G4,P100F269-G4,P100F482-G4,P125F61-G4,P125F62-G4,P152F41,P250F6,P250F66,P300F1Simplex
Material	Alloy Steel
Design style	Customize And Standard
Quality approved	ISO90001, SGS
Surface Treatment	Rust-Preventative Oil
Shipping Type	Sea&Air
Packaging	Wooden Case, Pallet

Elevator Chain

Advanced Material Handling has designed a full line of engineered class elevator chains.These chains are high quality and feature fully heat-treated side bars, through hardened and further induction hardened pins and bushings, and tight press fits during assembly. Advanced Material Handling has selected ideal materials to obtain maximum hardness and strength. Fully sealed bushings are available on request.Advanced Material Handling is now stocking the most common sizes and configurations with competitive pricing.
 

Products Pictures

 

LUBRICATION

<sup>Many driving chains (for example, in factory equipment, or driving a camshaft inside an internal combustion engine) operate in clean environments, and thus the wearing surfaces (that is, the pins and bushings) are safe from precipitation and airborne grit, many even in a sealed environment such as an oil bath. Some roller chains are designed to have o-rings built into the space between the outside link plate and the inside roller link plates. Chain manufacturers began to include this feature in 1971 after the application was invented by Joseph Montano while working for Whitney Chain of Hartford, Connecticut. O-rings were included as a way to improve lubrication to the links of power transmission chains, a service that is vitally important to extending their working life. These rubber fixtures form a barrier that holds factory applied lubricating grease inside the pin and bushing wear areas. Further, the rubber o-rings prevent dirt and other contaminants from entering inside the chain linkages, where such particles would otherwise cause significant wear.[citation needed]

There are also many chains that have to operate in dirty conditions, and for size or operational reasons cannot be sealed. Examples include chains on farm equipment, bicycles, and chain saws. These chains will necessarily have relatively high rates of wear, particularly when the operators are prepared to accept more friction, less efficiency, more noise and more frequent replacement as they neglect lubrication and adjustment.

Many oil-based lubricants attract dirt and other particles, eventually forming an abrasive paste that will compound wear on chains. This problem can be circumvented by use of a "dry" PTFE spray, which forms a solid film after application and repels both particles and moisture.</sup>


The Greatest Fatigue Strength
Bucket elevators are "fatigue machines" that generate millions of load cycles. For example, a chain elevator with 70 ft. (21.3 m)centers operating at 300 FPM (1.5 m/s)could see over 1,000,000 load cycles in just one year of service!
WEAR

The effect of wear on a roller chain is to increase the pitch (spacing of the links), causing the chain to grow longer. Note that this is due to wear at the pivoting pins and bushes, not from actual stretching of the metal (as does happen to some flexible steel components such as the hand-brake cable of a motor vehicle).

With modern chains it is unusual for a chain (other than that of a bicycle) to wear until it breaks, since a worn chain leads to the rapid onset of wear on the teeth of the sprockets, with ultimate failure being the loss of all the teeth on the sprocket. The sprockets (in particular the smaller of the two) suffer a grinding motion that puts a characteristic hook shape into the driven face of the teeth. (This effect is made worse by a chain improperly tensioned, but is unavoidable no matter what care is taken). The worn teeth (and chain) no longer provides smooth transmission of power and this may become evident from the noise, the vibration or (in car engines using a timing chain) the variation in ignition timing seen with a timing light. Both sprockets and chain should be replaced in these cases, since a new chain on worn sprockets will not last long. However, in less severe cases it may be possible to save the larger of the two sprockets, since it is always the smaller one that suffers the most wear. Only in very light-weight applications such as a bicycle, or in extreme cases of improper tension, will the chain normally jump off the sprockets.

The lengthening due to wear of a chain is calculated by the following formula:

M = the length of a number of links measured

S = the number of links measured

P = Pitch

In industry, it is usual to monitor the movement of the chain tensioner (whether manual or automatic) or the exact length of a drive chain (one rule of thumb is to replace a roller chain which has elongated 3% on an adjustable drive or 1.5% on a fixed-center drive). A simpler method, particularly suitable for the cycle or motorcycle user, is to attempt to pull the chain away from the larger of the two sprockets, whilst ensuring the chain is taut. Any significant movement (e.g. making it possible to see through a gap) probably indicates a chain worn up to and beyond the limit. Sprocket damage will result if the problem is ignored. Sprocket wear cancels this effect, and may mask chain wear.

CHAIN STRENGTH

The most common measure of roller chain's strength is tensile strength. Tensile strength represents how much load a chain can withstand under a one-time load before breaking. Just as important as tensile strength is a chain's fatigue strength. The critical factors in a chain's fatigue strength is the quality of steel used to manufacture the chain, the heat treatment of the chain components, the quality of the pitch hole fabrication of the linkplates, and the type of shot plus the intensity of shot peen coverage on the linkplates. Other factors can include the thickness of the linkplates and the design (contour) of the linkplates. The rule of thumb for roller chain operating on a continuous drive is for the chain load to not exceed a mere 1/6 or 1/9 of the chain's tensile strength, depending on the type of master links used (press-fit vs. slip-fit)^{[citation needed]}. Roller chains operating on a continuous drive beyond these thresholds can and typically do fail prematurely via linkplate fatigue failure.

The standard minimum ultimate strength of the ANSI 29.1 steel chain is 12,500 x (pitch, in inches)². X-ring and O-Ring chains greatly decrease wear by means of internal lubricants, increasing chain life. The internal lubrication is inserted by means of a vacuum when riveting the chain together.

CHAIN STANDARDS

Chain No	Pitch	Roller diameter		Width between inner plates	Pin diameter	Pin length	P late depth	Plate thickness	Tensile strength	Ayerage tensile trength	Weight per meter
	P	d1 max	d5	bi mln	d2 max	L max	h2 ma  x	t/T max	Q min	Q0	q
	m m	m m	m m	mm	m m	m m	m m	m m	kN/lbf	kN	kg/m
P95	95.0	50.8	58.0	30.0	13.50	70.0	38.0	6.0	75.0/16871	82.5	9.93
P100F225-G4	100.0	40.0	--	22.0	11.30	53.5	32.0	4.5	69.0/15511	75.9	5.00
P100F269-G4	100.0	48.5		57.6	25.40	120.0	75.0	10.0	550.0/123640	605.0	31.10
P125F61-G4	125.0	63.5	--	67.4	32.00	141.0	90.0	12.0	750.0/168600	825.0	47.00
P125F62-G4	125.0	70.0	--	75.0	36.00	168.0	100.0	16.0	1000.0/224800	1100.0	68.60
P150F142-G4	150.0	78.0		80.0	39.00	172.0	120.0	16.0	1350.0/303480	1485.0	78.90
RF10150RF1	150.0	50.0	60.0	30.0	14.50	69.0	38.1	8.0/6.3	200.0/44992	220.0	8.64
P150F47	150.0	54.0		40.0	27.00	112.0	68.5	12.0	600.0/67487	680.0	25.70
RF10150RF1-G4	150.0	29.0		30.0	14.50	69.0	38.1	6.3	200.0/44960	220.0	16.70
P152F41	152.4	38.1	--	36.0	15.50	90.0	50.0	8.0	150.0/33743	165.0	11.91
P152F236-G4	152.4	36.0		36.5	18.00	87.0	50.0	8.0	280.0/62944	308.0	12.10
RF17200MF1-G-4	200.0	44.5		51.4	19.10	120.0	60.0	10.0	245.0/55114	269.5	17.60
RF17200MF2-G-4	200.0	44.5	--	51.4	19.10	109.5	50.8	9.5	213.0/47916	243.0	15.10
P 200F128-G4	200.0	50.8		56.6	24.00	120.0	70.0	9.5	450.0/101164	490.0	19.40
P 200F130-G4	200.0	44.5	--	51.8	19.10	113.0	60.0	10.0	321.0/72164	353.1	17.80
P 250F6	250.0	63.5	--	67.0	31.80	146.0	90.0	12.0	900.0/101230	495.0	31.70
P 250F66	250.0	80.0		51.4	19.10	109.5	50.8	9.5	329.0/73962	378.0	19.79
P250F71SS	250.0	100.0	125.0	79.0	22.00	120.0	64.0	10.0	320.0/71939	368.0	29.80
P250F87-G4	250.0	80.0	--	51.4	22.00	109.0	50.8	9.5	329.0/73959	361.9	19.60
P250F110-G4	250.0	80.0	105.0	51.5	19.10	110.0	50.0	9.0	356.4/80119	392.0	18.30
P250F163	250.0	70.0	--	76.0	35.00	165.0	100.0	16.0	1100.0/247280	1210.0	44.10
P 300F1	300.0	70.0	--	75.0	35.00	174.0	100.0	16.0	1065.0/239580	1118.0	47.47
P350F2-G4	350.0	85.0	--	85.0	41.75	189.5	115.0	16.0	1200.0/269772	1372.0	48.43

Chain No.	P	H	L1	L2	d3	d4
	m m	m m	m m	m m	m m	m m
P95	95.0	95.0	50.0	70.0	12.0	21.0
P100F225-G4	100.0	80.0	50.0	50.0	10.0	15.0
P100F269-G4	100.0	75.0	100.0	106.0	18.0	30.0
P125F61-G 4	125.0	180.0	125.0	130.0	18.0	33.0
P125F62-G4	125.0	180.0	125.0	130.0	18.0	33.0
RF10150RF1	150.0	100.0	75.0	70.0	11.0	20.0
P150F47	150.0	110.0	75.0	75.0	12.0	22.0
P150F142-G 4	150.0	120.0	150.0	170.0	22.0	38.0
RF10150RF1-G4	150.0	110.0	75.0	70.0	11.0	20.0
P152F41	152.4	110.0	75.0	70.0	14.5	25.0
P152F236-G4	152.4	110.0	75.0	70.0	14.0	27.0
RF17200MF1-G-4	200.0	125.0	100.0	80.0	18.0	33.0
RF17200MF2-G-4	200.0	120.0	100.0	80.0	15.0	26.0
P 200F128-G 4	200.0	130.0	100.0	80.0	18.0	31.0
P 200F130-G4	200.0	125.0	100.0	80.0	18.0	30.0
P250F6	250.0	150.0	140.0	100.0	17.7	30.0
P 250F66	250.0	150.0	140.0	100.0	15.0	26.0
P250F71SS	250.0	150.0	110.0	100.0	18.0
P 250F87-G 4	250.0	150.0	140.0	100.0	15.0	26.0
P250F110-G4	250.0	125.0	150.0	80.0	14.0	27.0
P250F163	250.0	151.0	140.0	100.0	18.0	30.0
P300F1	300.0	180.0	170.0	120.0	22.0	39.0
P350F2-G4	350.0	210.0	225.0	140.0	26.0	42.2

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed Worldwide Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve worldwide range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.