Spur Gear Lifting | ProDynami - 1334
Product Overview
The Spur Gear Lifting ProDynami - 1334 demonstrates the relationship between spur gear tooth ratio and transmission ratio. This Spur Gear Lifting apparatus uses 4 Cobalt Colored steel gear wheels, ball bearing-mounted pulleys, and an anodised aluminium base plate for wall mounting. It investigates torque conversion, friction influence, and gear unit efficiency across standard and optional gear configurations. A full weight set supports mechanical advantage experiments.
Technical Specifications
Spur Gear Lifting ProDynami - 1334, Technical Specifications
| Specification | Detail |
|---|---|
| Unit Type | Demonstration and student experimental unit on set-up and principle of toothed gearing mechanisms |
| Gear Wheels | 4 Cobalt Colored steel gear wheels |
Technical Data
4 Gear Wheels (Standard)
| Parameter | Value |
|---|---|
| Large gear | 2x D=126mm, 84 teeth |
| Small gear | 2x D=42mm, 28 teeth |
| Modulus | m=2mm |
| Configuration | One Gear Set as Compound |
Optional Gear Set (On Request)
| Parameter | Value |
|---|---|
| Large gear | 2x 120 teeth |
| Small gear | 2x 40 teeth |
| Modulus | m=2mm |
| Configuration | One Gear Set as Compound |
Driving Pulley
| Parameter | Value |
|---|---|
| Diameter | 70~80mm |
Set of Weights
| Parameter | Value |
|---|---|
| Set | 2x 1N suspended, 2x 0.25N, 2x 0.5N, 2x 1N, 2x 2N, 2x 2.5N |
Key Features
Key Features
- Gear Wheels: 4, Cobalt Colored steel, standard configuration 2x D=126mm (84 teeth) and 2x D=42mm (28 teeth)
- Modulus: m=2mm across standard and optional gear sets
- Optional Gear Set: 2x 120 teeth and 2x 40 teeth, available on request
- Cable Pulleys: 2, anodised aluminium
- Driving Pulley: diameter 70~80mm
- Bearing Mounting: ball bearing-mounted gear wheels and pulleys
- Base Plate: anodised aluminium
- Weight Set: 2x 1N suspended, 2x 0.25N, 2x 0.5N, 2x 1N, 2x 2N, 2x 2.5N
- Mechanism Study: teeth ratio and transmission ratio relationship, central to this Spur Gear Lifting apparatus
Experiments
- Learning the key variables and correlations of a spur gear
- Velocity ratios of spur gears
- Gear with intermediate wheel or two-stage gearing
- Influence of friction on transmission
- Determining efficiency
- Determining mechanical advantage
Construction and Design
The Spur Gear Lifting ProDynami - 1334 is built around 4 Cobalt Colored steel gear wheels, standard configuration of 2x D=126mm with 84 teeth and 2x D=42mm with 28 teeth, both with a modulus of m=2mm, arranged as one gear set in compound configuration. An optional gear set, with 2x 120 teeth and 2x 40 teeth gears at the same modulus, is available on request. Two anodised aluminium cable pulleys work alongside a driving pulley with a diameter of 70 to 80mm. Gear wheels and pulleys are ball bearing-mounted, and the base plate is made of anodised aluminium. The model is intended for wall mounting.
Scope of Delivery
- 1 Experimental unit
- 1 Instruction manual
- 1 Set of weights
- 1 Thread
Documentation & conformity review
- This printable view reproduces the current website record. It is not an engineer-approved, order-specific datasheet.
- Request applicable conformity documents, manuals, calibration records and warranty terms for the selected model and configuration.
- Confirm supplied accessories, utilities and acceptance requirements in the written quotation before ordering.
Ordering & Delivery
- Send the product name, quantity, delivery country and destination with your enquiry.
- Production schedule, freight, payment terms and export documents are confirmed in the written quotation.
Frequently Asked Questions
Q: What is the Spur Gear Lifting ProDynami - 1334 used for?
A: It is used to demonstrate the relationship between spur gear tooth ratio and transmission ratio, investigating torque conversion and gear unit efficiency.
Q: What are the standard gear wheel specifications?
A: The standard gear wheels are 2x D=126mm with 84 teeth and 2x D=42mm with 28 teeth, both with a modulus of m=2mm.
Q: Is an optional gear set available?
A: Yes, an optional gear set with 2x 120 teeth and 2x 40 teeth gears, at the same m=2mm modulus, is available on request.
Q: What is the driving pulley diameter?
A: The driving pulley diameter ranges from 70 to 80mm.
Q: How is the apparatus mounted?
A: The model is intended for wall mounting.