Sino Machinery Industries

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Steel Casting

Material:
Carbon; alloy steels
Wear resistant steel (austenitic manganese)
Stainless steels (heat & corrosion resistance)
Standard Specifications: ASTM, DIN, BS, Chinese GB
Maximum Casting Weight: 130MT (286,600 lbs)

Mold Medium:
Materials – green sand, chemically bonded sand (sodium silicate, resin)
Methods– mechanized molding and core-making, hand molding and core-making, thermally bonded shell molds and cores

Heat Treatment:

Titanium ring Ti-6AL-4V，Gr5 GR7
Titanium ring (Ti-6AL-4V，Gr5 GR7)

Full anneal
Normalize
Normalize & temper
Quench & temper
Case hardening

Melting Equipment:
Electric arc or induction furnaces as appropriate

Machining Capability:

To meet the diversified markets, we can further rough machine or finish machine the castings, forgings and other wrought materials to meet the requirements of our customers.

Main Production:

Mining equipment – crusher, ball mills, earthmover, spindles & structural

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Non Ferrous-Alloy Casting

Material:
Non-ferrous alloy (aluminum, copper, titanium)

Standard Specifications: 
ASTM, DIN, BS, Chinese GB

Die Cast Machine Pressures: 
5MT – 2,500MT

Final Treatment:
Shot; sand blasting
Chemical; electrochemical finishing
Powder coating
Plating
Polishing
Painting

Mold Medium:
Hot Chamber
Cold Chamber

Machining Capability:

To meet the diversified markets, we can further rough machine or finish machine the castings, forgings and other wrought materials to meet the requirements of our customers.

Main Production:

Transportation (automobile, bicycle) carburetor, hydraulic hardware
Construction – scaffolding, conveyor
Architectural hardware – locks, door fixtures, plumbing fixtures, electrical components

 

Alloy Casting
Copper Casting
Alloy Casting
Alloy Casting
Copper Casting

 

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Gearboxes for Pumping Jack

Gearboxes for Pumping Jack and Pumping Unit
SMI Gearboxes for Pumping Jack and Pumping Unit have been widely used and recognized in Texas, USA since 1996.

AISI: 1035, 1040, 4140, 4320, 4340, 8620H

Properties to meet:
AISI 8620H, AISI 135, AISI 1045, AISI 4140, AISI 4320, AISI 4340

Heat Treatment:
Full anneal, Normalize, Carburize, Case hardening, Quench & temper, Flame harden, Induction harden

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Crusher & Wear Part

The main products include toothed plates, side guard plates and depression bars or jaw crushers, rolling mortar walls (fixed cones) and crusher walls (movable cones) of cone crushers, lining plates of ball mills, rod mills and coal pulverizers, plate hammers, hammers and lining plates of reaction crushers and hammer crushers, hammers, grate bars and lining plates of metal crushers, etc. falling into around 15,000 varieties.

Our main Crusher & Wear Part as as following:
Reaction Crusher Wear Part, Cone Crusher Wear Part, Jaw Crusher Wear Part

All crusher & wear parts supplied by Sino Mahince Industries are made in China. Also we offer OEM/ODM parts. The crusher & wear parts (including crusher & wear spare parts) , shredderw wear parts which Sino Machine Industries supplied were produced per customer’s drawings or specifications.

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The Third Inspection Service

Our testing center has been devoted to provide excellent service of metal testings’ and analysis for more than 20 years. With advanced testing equipments, experienced engineers and professional non-destructive team, we are proficient at metal tests and analysis on various castings, forgings, mechanical products from our customers mainly in North America and Europe. And we also provide quality control service for our customers.

With expansion of our business, we sincerely welcome customers with the demands of metal testing, metal analysis, inspection and quality control service worldwide. Based on our principles “equity, integrity, reliability”, we provide our excellent service for you.

[Read more…] about The Third Inspection Service

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Weight Distribution & Sway Control System

A weight-distributing hitch is a “load leveling” hitch. It is a hitch setup mounted on the tow vehicle that uses spring bars and chains under tension to distribute part of the trailer’s hitch weight from the towing vehicle’s rear axle to the towing vehicle’s front axle and to the trailer’s axle(s). It can help reduce trailer sway and hop. Trailer hop can jerk the tow vehicle. Trailer sway is sometimes called “fish tailing”. At high speeds, trailer sway can become dangerous. Most vehicle manufacturers will only allow a maximum trailer capacity of 5,000 pounds (2,300 kg) and 500 pounds (230 kg) of tongue weight without using a weight-distributing hitch. Tow vehicles often have square receiver sockets to accept weight distributing hitches.

Let us know your detail demands and inquiry now.

A tow hitch (or tow bar) is a device attached to the chassis of a vehicle for towing, or a towbar to an aircraft nose gear. It can take the form of a tow ball to allow swiveling and articulation of a trailer, or a tow pin, or a tow hook with a trailer loop, often used for large or agricultural vehicles where slack in the pivot pin allows similar movements. SMI(Sino Machine Industry) towing pintle used worldwide.

SMI tow hitch and tow bar’s main features:
Designed for heavy-duty towing, Tight turning radius, Pintle hook, Optional Ball Adapter, Collapsible legs, 10,000 lb capacity, and safety cables.

Also we offer OEM/ODM tow hitch or tow bar. The tow bar which Sino Machine Industry supplied were produced per customer’s drawings or specifications. All the parts are made in China and working for global machinery industry. SMI Castings Serving the Industrial Markets of the World.