MACHINERY & CAPACITY
Our manufacturing methodology defines the type of machines and capacity we offer at Johnson Collab. Below is an outline of the type of machines we currently have in our workshop.
Gear Cutting Machines
William Watts : 6 mod with 300 diameter
Methodology
Gear Shaping using pinion type Cutters : ¬ The cutting cycle is commenced after the cutter is fed radically into the gear blank Equal to the depth of tooth required. ¬ The cutter is then given reciprocating cutting motion parallel to its axis and the cutter & the blank are made to rotate slowly about their axis at speeds which are equal at the matching pitch surfaces.
Products
Spur Gears, Timing pullies, Sprockets, Internal Ring Gear
Maag Zurich : 27 mod with a 2300 diameter
Methodology
Gear Shaping using rack type cutter ¬ The rack cutter generating process is also called gear shaping or rack planning process. In this method, the generating cutter has the form of a basic rack for a gear to be generated.
Products
Spur Gears, Sprockets
Pietro : 12 mod with 1200mm diameter
Methodology
Gear Shaping using pinion type Cutters : ¬ The cutting cycle is commenced after the cutter is fed radically into the gear blank Equal to the depth of tooth required. ¬ The cutter is then given reciprocating cutting motion parallel to its axis and the cutter & the blank are made to rotate slowly about their axis at speeds which are equal at the matching pitch surfaces.
Products
Spur gears, Timing pullies, Sprockets, Internal Ring Gear
Tos : 10 mod with 700 mm diameter
Methodology
Gear Shaping using pinion type Cutters : ¬ The cutting cycle is commenced after the cutter is fed radically into the gear blank Equal to the depth of tooth required. ¬ The cutter is then given reciprocating cutting motion parallel to its axis and the cutter & the blank are made to rotate slowly about their axis at speeds which are equal at the matching pitch surfaces.
Products
Spur Gears, Timing pullies, Sprockets, Internal Ring Gear
Sunderland : 20 mod with 1200 mm diameter
Methodology
Gear Shaping using rack type cutter ¬ The rack cutter generating process is also called gear shaping or rack planning process. In this method, the generating cutter has the form of a basic rack for a gear to be generated.
Products
Spur Gears, Sprockets
David Brown: 3 mod with 300 mm diameter
Methodology
Gear Shaping using pinion type Cutters : ¬ The cutting cycle is commenced after the cutter is fed radically into the gear blank Equal to the depth of tooth required. ¬ The cutter is then given reciprocating cutting motion parallel to its axis and the cutter & the blank are made to rotate slowly about their axis at speeds which are equal at the matching pitch surfaces.
Products
Spur Gears, Timing pullies, Sprockets, Internal Ring Gear
Gear Generators
Fellows : 6 mod with 600mm diameter
Methodology
Gear Shaping using pinion type Cutters : ¬ The cutting cycle is commenced after the cutter is fed radically into the gear blank Equal to the depth of tooth required. ¬ The cutter is then given reciprocating cutting motion parallel to its axis and the cutter & the blank are made to rotate slowly about their axis at speeds which are equal at the matching pitch surfaces.
Products
Spur gears, timing pullies, Sprockets, Internal Ring Gear
Sykes : 4 mod with 100 diameter
Methodology
Gear Shaping using pinion type Cutters : ¬ The cutting cycle is commenced after the cutter is fed radically into the gear blank Equal to the depth of tooth required. ¬ The cutter is then given reciprocating cutting motion parallel to its axis and the cutter & the blank are made to rotate slowly about their axis at speeds which are equal at the matching pitch surfaces.
Products
Spur gears, timing pullies, Sprockets, Internal Ring Gear
William Watts : 4 mod with 200 mm diameter
Methodology
Gear Shaping using pinion type Cutters : ¬ The cutting cycle is commenced after the cutter is fed radically into the gear blank Equal to the depth of tooth required. ¬ The cutter is then given reciprocating cutting motion parallel to its axis and the cutter & the blank are made to rotate slowly about their axis at speeds which are equal at the matching pitch surfaces.
Products
Spur gears, timing pullies, Sprockets, Internal Ring Gear
Bevel Gear Machining
1 x Gleason 6 DP – 300mm diameter
Methodology
Bevel gear Milling using Disc type form Cutters :
It is not possible to cut bevel teeth of correct form by form milling with disc cutter as the cross section of bevel gear is not uniform.
Products
Bevel gears
Lathes
1 : dia 800 swing x 4000 long
2 x 1.5 – 2 meter lathes