Ground Gears

Rotary Breaker

Approx Price: Rs 41,000 / Unit 
Product Details:
  • Hardgrave Index: 55 to 70.
  • Automatic Grade: Semi-Automatic, Automatic
  • Design: Standard, Customized
  • Hole Size Required: 1 3/16", 1 3/4"

ROTARY BREAKER machines are used for crushing, sizing, and cleaning (Conditioning) of run-of-mine coal and other friable materials. They are used to produce a product that is relatively coarse, with minimum fines, and that is 100% to size.

Breaks Crush by gravity impact only. A large cylinder made of perforated screen plates is fitted with internal shelves. As the cylinder rotates, the shelves lift the feed and, in turn, the feed slides off the shelves and drops onto the screen plates below, where it shatters along natural cleavage lines.
Table For Rotary Breakers
Breaker Size :1-1/222-1/23455
9’ x 12’----400500600
9’ X 16’-200300400500600700
9’ X 20’-300400500600700800
10’ X 16’300400500600700800
10’ X 20’-40050065080010001200
10’ X 24’400550700850100012501500
12’ X 18-2”-30050070080010001200
12’ X 22-7”400550700850100012501500
12’ X 27’7008009001000120014501700
13’-6” X 28’80090010001200140017002000

The capacities in the table are based on Strip Mine R.O.M Coal having a Hardgrave Index between 55 to 70. The Capacities include all of the coal in the R.O.M.- not just the coal broken. The capacity of the Rotary Breaker Varies Considerable with the hardness and friability of the coal.

Note : Screen Holes are ½” Larger in Diameter then the Product Size.

Helical Type Gear

Product Details:
  • Diameter: 10 mm to 8000 mm
  • Condition: New
  • Module (Millimeter): Up to 40 Module
  • Material: Cast Iron, Carbon steel, Alloy steel etc
  • Shape: Round

We are manufacturer of Helical Type Gears.

Technical Specifications (Helical Type)
Diameter :10 mm to 8000 mm
Module :Up to 40 Module
Material Used :Cast Iron, Carbon steel, Alloy steel etc

Internal Helical Gear / Internal Spur Gear

Product Details:
  • Type : Profile Ground

The advent of trawling also led to the production of Internal Helical Gear / Internal Spur Gear. Since that time, these Internal Helical Gear / Internal Spur Gear have made significant improvements in terms of designing and component accuracy. We manufacture and supply high quality Internal Helical Gear / Internal Spur Gear that are processed on the most sophisticated machinery and rigorously checked on quality aspect. These Internal Helical Gear / Internal Spur Gear assure high transmission accuracy and comply with grade one quality to take up peripheral velocity of 1.5 meters per second. Also, they offer higher efficiency, higher load capacity, and correction of profile and longer life.
Technical Specifications (Internal Helical Gear / Internal Spur Gear)
Type :Profile Ground
No of Teeth :As per requirement
Tooth Form :Straight Teeth or Spiral Teeth.
Direction :Right hand or Left Hand.
Gear Center :Center bore
Pressure Angle :14.5* / 20*
Gear Features :Anti- Backlash, Ground Teeth.
Diameter :Up to 1200 mm
Module :Up to 16 Module
Face Width :250 mm
Material Used :Cast Iron, Carbon steel, Alloy steel,Hardened steel, Bronze etc
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