Pulley Bench Clamp Fitting   (MC-1110)

It comprises of a 50 mm diameter plastic or Aluminium Pulley carried on a metal frame for clamping to the edge of a bench, table etc. with the pulley over-hanging the edge and in vertical plane. Maximum clamp opening 25 mm.

(a) Aluminium (b) Plastic

Pulley Bench Clamp   (MC-1111)

Same as but mounted on a moulded frame.

Board/Table Clamp   (MC-1112)

Overall dimensions of frame 50 x 50 x 16 mm (Approx.) maximum clamp opening 25 mm. Provided with two tapped holes far r attaching to straight bar.

Rod Type Pulley   (MC-1113)

38 mm dia, mounted on Aluminium Rod 150 x 10 mm dia.

Board Mounting Pulley   (MC-1114)

25 mm dia on metal bracket with mounting plate.

Differential Pulley   (MC-1115)

Three Pulleys of varying diameters ie. 38,50, 62mm (Approx.) mounted in metal frame with hook at top.

Miniature Hoist   (MC-1116)

It is to illustrate the principle of mechanical advantage as applied to pulley systems. It is used where lifting of heavy loads is desired. It consists of two pulley blocks. A safety locking device in the upper block enables the load to be held at any height without slipping. 20 metres of Nylon rope is supplied along with to give a maximum of 2.5 mtr. safe working of load upto 150kg.

Pulley Set   (MC-1117)

Comprises a set of components from which pulley blocks of many different configuration may be made up. This versatile set is an economical alternative to providing a similar range of options using separate discrete pulleys. Set contains 15 plastic pulley frames, 5 each of single, double and triple sheave, each provided with a removable bearing pin and a pair of hooks. 30 plastic plain bearing pulleys, 10 each of diameters 25,38 and 50mm.

Pulley Set   (MC-1118)

Same as P-1500, b ut set comprises of a Plastic pulley frames (3 each) and 18 plastic pulleys (6 each).

Mechanical Training Modules   (MC-1119)

These small modules are used to construct and explain various mechanical functions in various machines & Automobile engines. These are consisted of various spur- Gears, gears Cranks, Wheel drives, clutch drives, dog and cone clutch drives belt drives, Geneva drives, face cam drives and different link mechanisms etc. These modules are in both assembled and unassembled shapes and coded as MA & MU where MA stands for Modules Assembled and MU Stands for Modules Unassembled. All these assembled and unassembled modules are made of transparent perspex sheets. These Modules are as under.

01 Single stage spur gear
02 Single stage spur gear with intermediate gear
03 Two stage spur gear
04 Three stage spur gear
05 Three speed & reverse gear
06 Worm Gear
07 Bevel Gear
08 Rack & quadrant gear drive
09 Reversing Gear
10 Epicyclic Gear
11 Internal Rolling Gear drive
12 Spiral Gear 90°
13 Helical Gear
14 Spiral Gear single stage with intermediate gear
16 Internal Gear and Pinion Drive
17 Crank drive to oscillating link
18 Herringbone, Gear
19 Crank & slotted link drive (Variable Velocity)
20 Crank & slotted link drive (Oscillating)
21 Friction wheel Drive (variable speed)
22 Friction wheel Drive (Periphery)
23 Cone clutch drive (Single sided)
24 Cone clutch drive (Two sided)
25 Dog Clutch Drive (Single sided)
26 Dog Clutch Drive (Two sided)
27 Flat belt driver
28 Belt drive toothed,)
29 Belt drive-single speed
30 Belt drive-two stage
31 Belt drive muIti speed
33 Belt drive (chain type)
34 Geneva Drive
35 Sliding Wedge Gear with straight line
36 Cam with straight line & lever folower
37 Face cam drive
38 Face cam drive (Double sided)
39 Different Gears
40 Lathe Screw cutting differential gear
41 Shaper
42 Crank & connecting Rod
43 Four bar link mechanism
44 Bevel gear type reversing mechanism
45 Eclipse Tracer
46 Watt Mechanism
47 Pantograph Mechanism
48 Mobbing
49 Peaucellier Linkage drive
50 Alien Link Motion

Force Board Wall Type   (MC-1120)

To verify the relationship between forces action at a point. Comprises board 65 x 50cm, with two aluminium pulleys, 50mm dia, on clamp, for mounting in any position. Complete with three hangers iron nickel-plated 50gm and 12 slotted weights of 50gm each, supplied with reel of cotton thread and a ring.

Force Board Bench Type   (MC-1121)

For demonstrating the principle of the parallelogram law of forces and polygon of forces. A unit is a drawing board size : 75 x 60cm fitted on two side pillars for standing. The board is supplied complete with two pulleys (clamp pattern) 3 x 50gm hangers and 12 slotted weight of 50gm, reel of cotton thread and a ring,

Universal Force Table   (MC-1122)

To verify the laws of triangle, parallelogram and polygon of forces. Heavy aluminium casted top disc, 40 cm diameter is accurately turned and graduated in degrees. It is provided with 4 frictionless adjustable pulleys having pivots of hardened steel, cords from central ring carries hangers for slotted weights. Pulley clamps have an index to show direction of forces. The base is of heavy cast iron with leveling screws and vertical rod is nicely polished supplied complete with 4 mass hangers and 12 masses (2 x 10 g, 2 x 20 g, 4 x 50 g, 4 x 100 gm).

Universal Force Table   (MC-1123)

Same as but disc 30cm dia.

Universal Force Table (Economy Model)   (MC-1124)

Same as but with compressed 12mm thick wooden board 30cm dia. disc instead of Aluminium disc.