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H Class Mill Chain H60 H74 H78 H79 H82 H87 H124

H60 H74 H78 H79 H82 H87 H124 H Class Mill Chain

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H Class Mill Chain H60 H74 H78 H79 H82 H87 H124

Ever-power “H” Class Mill Chain is a robust, serviceable chain designed initially for heavy drives and transfers conveyor purposes in sawmills and the paper and pulp industry. “H” Class Chain has proven itself for innumerable other industrial applications, especially for medium-duty in abrasive atmospheres where the heavy, rugged chain is required. The sidebars of the “H” Class links are reinforced with wearing shoes which strengthen and stiffen the links when it is operated in troughs or over floors and runways.

Pinholes are precision cored to assure accurate pitch sizes, ranging from 2.308 to 4.000 inches. “H” Class Chain is available in both riveted and cottered construction. T-head pins engage two lugs cast on the links’ sidebars. This configuration prohibits pin rotation during chain operation, eliminating abrasive wear and pitch elongation.
Ever-power “H” Class Chain conforms to the manufacturer’s standards and is completely in- interchangeable with chains of other manufacturers. “H” Class Chain is available in Allied-Locke Promal with tensile ranges of 9,450 to 40,500 pounds.

“H” Class Chain may operate in two directions. As a drive chain, it travels in the direction of the closed barrel; for elevator or conveyor applications, it should travel toward the open ends of the links.
Brutal or cast steel sprockets are available to accommodate every “H” Class pitch size. A wide assortment of attachments is also availing- able for varied chain applications.
A-L CHAIN NO.
LINKS
PINS
H 60
H 74
H 78
H 79
H 82
H 87
H 124
ALL NUMBERS
A-L
Primal
ALL NUMBERS

Carbon Steel, Heat-Treated

Cottered
Riveted

MOLINE CHAIN NO.

PITCH IN INCHES

LINKS PER
10 FEET

WEIGHT PER FOOT LBS.


AVERAGE ULTIMATE STRENGTH LBS.
RECOMMENDED MAXIMUM WORKING
LOAD LBS.

CHAIN CONSTRUCTION

AVAILABLE ATTACHMENTS

H 60
2.308
52
2.1
9,450
1,560
Riveted or Cottered
H2, K1
H 74
2.609
46
3.0
13,500
1,850
Riveted or Cottered
F4
H 78
2.609
46
4.2
22,200
2,810
Riveted or Cottered
A1, F4, F8, G19, H1, H2, K1, K2
H 79
2.609
46
4.8
24,300
2,810
Riveted or Cottered
None
H 82
3.075
39
5.5
27,000
3,580
Riveted or Cottered
K2
H 87
4.000
30
6.5
33,750
4,450
Riveted or Cottered
None
H 124
4.000
30
8.8
40,500
6,180
Riveted or Cottered
K2
MOLINE CHAIN NO

MAXIMUM ALLOWABLE SPROCKET FACE
A

OVER-ALL WIDTH— COTTERED C

DIAMETER OF
PIN D

OVER-ALL WIDTH— RIVETED E

HEIGHT OF SIDEBARS F

DIAMETER OF BARREL
H


HEAD OF PIN TO CENTER LINE
J
H 60
0.75
2.62
0.312
2.62
0.75
0.75
1.25
H 74
1.00
3.12
0.375
2.88
1.00
0.88
1.50
H 78
1.12
3.31
0.500
3.19
1.12
0.88
1.56
H 79
1.12
3.31
0.500
3.19
1.12
0.88
1.56
H 82
1.25
3.88
0.562
3.88
1.25
1.22
1.88
H 87
1.50
4.38
0.625
4.19
1.38
1.38
2.06
H 124
1.62
4.88
0.750
4.75
1.56
1.44
2.25
MOLINE CHAIN NO.
END OF PIN TO CENTER LINE— COTTERED K
END OF PIN TO CENTER LINE— RIVETED L
BEARING LENGTH X
H 60
1.38
1.38
1.50
H 74
1.62
1.62
1.66
H 78
1.62
1.62
1.88
H 79
1.62
1.62
1.88
H 82
2.00
2.00
2.12
H 87
2.12
2.12
2.38
H 124
2.50
2.50
2.75
Contact us: We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.
industries we service

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.product materials available

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

product finishing

 

product packages

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

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