Environmental Chain

Environmental SS Chain

As the exclusive Australian distributor for Senqcia (Hitachi) Environmental Products, and D.I.D Environmental Resistant Chains.

Chain and Drives stocks a variety of anti-corrosion chains and specialty chain for customers who are concerned with corrosion resistant and working environment, built to perform well under severe conditions.

NM 720S Non-Metallic Chain

SENQCIA MAXCO’s latest generation of non-metallic 6″ pitch collector chain features many enhancements to ensure a long productive life in a wide range of applications and service conditions. Manufactured of Acetal Resin, the chain link has a smooth finish with a very generous cross-section. The pin press-fits into the sidebar with a “T” head interlocking arrangement and is secured without the use of pins or cotters.

NH 78 Drive Chain

Pitch: 2.609″
Working Load (Max): 1,750 lbs.
Avg Ultimate Strength: 4,000 lbs.
Material: Link: Acetal
Pin: 304 SS
Sprocket: 78 Series (Metallic or Non-Metallic)
Weight: 4.0 lbs. per ft

HB 78 Stainless Steel Chain

FEATURES: Superior resistance to wear and corrosion of any 78 series chain. Stainless steel construction offers high load, chemical and corrosion resistance and extremely minimal stretch, especially when compared to non-metallic NH-78 style chains. Toughest chain for the harsh extremes of clarifier drives and similar applications. Economically priced this chain is ideal for clarifier, bar screen and grit collectors, a direct replacement for H-78 and NH-78 chains.

Pitch: 2.609″
Working Load (Max): 3,300 lbs.
Min. Ultimate Strength: 21,000 lbs.
Material: 403 Stainless Steel (Hardened)
Sprocket: 78 Series (Metallic or Non-Metallic)
Weight: 3.8 lbs. per ft

SAV 709 Stainless Steel Chain

Direct replacement for 720 cast or non-metallic chains, this 5.844″ pitch collector chain is designed to run on 720 sprockets for a direct interchange with industry standard sprockets (both metallic and non-metallic). This chain offers unsurpassed years of performance and service duty. Quality precision manufacturing and 403 stainless composition sets this chain apart from any other collector chain. SAV 709 is ideal for replacement of all clarifier, bar screen, DAF and API applications. SAV chains are surprisingly economical and offer a quick return on your investment.

Link Material: 403 Stainless Steel
Pin Material: Hardened 403 SS
Pitch Length: 5.844″
Sprocket Type: 720, 709 SERIES
Avg. Ultimate Strength: 19,000 lbs.
Weight: 2.2 lbs. per ft.
Available Attachments: F-228 / F-226

SAV 715 Chain

SENQCIA MAXCO’s premium chain, this 6″ pitch collector chain offers unsurpassed years of performance and service duty. Quality precision manufacturing and 403 stainless composition sets this chain apart from any other collector chain. SAV 715 is ideal for all clarifier, bar screen, DAF and API applications. Performs best for high grit, snail shells and other extreme abrasion and service requirements. SAV 715 is surprisingly economical and offers a quick return on your investment.

Link Material: 403 Stainless Steel
Pin Material: Hardened 403 SS
Pitch Length: 6″
Sprocket Type: SAV 715 Required
Minimum Ultimate Strength: 29,000 lbs.
Weight: 3.7 lbs. per ft.
Available Attachments: F-228 / F-226

Introducing wide variety of anti-corrosion chains and specialty chain for customers who are concerned with corrosion resistant and working environment. DID’s Environment Resistant Chains will perform well under severe conditions.

Nickel Plated Chain (N)

  • Neat, Clean and Glossy Finish and decent corrosion resistance.
  • Nickel plating is coated to each component before assembly.
  • Use Hi-Guard or Double Guard chains when used in severe corrosive conditions and strength is required.

Hi-Guard Chain (E)

  • Rust protection is “Twice as Tough” as Nickel Plated thanks to highly corrosion resistant film, .
  • Compliant to RoHS and using environmental friendly material.
  • Recommended for the application where both strength and high corrosion resistance are required.
  • Use Stainless Steel chains when chains are expected to contact with food.

Double Guard Chain (WG)

  • Rust protection is “Twice as Tough” as Hi-Guard Chain thanks to Double Layer Special Coating.
  • Compliant to RoHS and using environmental friendly material.
  • Can be used in mild alkaline and mild acid conditions.
  • Use Stainless Steel chains when chains are expected to contact with food.

Stainless Steel Chain (SS/SSK)

  • SS series Stainless Steel chain is assembled with all components being made of SUS304
  • SS chains provide excellent resistance to corrosion and heat.
  • DID’s SS chains comes with seamless SOLID ROLLER.
  • SSK series Stainless Steel chain consists of SUS304 link plates and hardened SUS631 round parts.
  • Maximum Allowable Load from SSK is higher by 50% than the one from SS.

SN treatment Chain(SN)

  • SN chain has the same strength as that of regular carbon steel chain thanks to the heat reatment over 13Cr stainless steel (SUS400 series).
  • SN also provides unique surface treatment, which can be expected to have the same corrosion resistant performance as SUS600.
  • SN treatment forms hardening layer, resulting in better wear resistance.

Stainless Steel X-Ring Chain (SSLT)

  • Combination of advantages from Stainless Steel Chain and X-Ring Chain.
  • Chain Grease sealed between pin and bushing is food grade.
  • X-Ring material is heat resistant up to 200℃ (392°F)
  • Size available in 40 through 80.

Low-Temperature Resistant Chain (TK)

  • Can be used at cold environment where temperature reaches down to -40℃(-40°F)
  • Excellent Strength at Low Temperature thanks to special material and grease.

Super Low Noise Chain (UN)

  • Reducing the noise up to 10dB thanks to unique double layer roller.
  • Drive performance and durability are equivalent to DID standard chain
  • Standard sprocket and connecting link can be used.
  • Size available in 40 through 80.

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