Hydraulic Pull Down Broaching Machine About
With consistent and dedicated efforts to maintain the norms of the industry, we are able to manufacture, supply and export Hydraulic Pull Down Broaching Machine. Used in different broaching operation and application, these products have a high success rate. Our clients acknowledge these products for their effective functionality and durable nature. Hydraulic Pull Down Broaching Machine is packed in special wrapping material in order to ascertain its damage free transportation at the clients' premises.
Other details:
GAMUT Vertical Broaching Machines are Pull Down Type and Hydraulically operated. These machines are precisely made with hardened, ground and chrome plated 4 guide bar with suitable linear guide bushes fitted on Broach puller holding guide plate which are bored on highly precise jig boring machine to maintained centerline with allied machine parts and suitably heat treated to give maximum accuracy continuously. These machines are robustly constructed to minimized vibration during Broaching operation.
Key Features :
- Built in Coolant Equipment
- Built in Hydraulic Power pack
- Splash Guard
- Broach pullers to suit broach shank with guide plate.
- Broach holding guide plate move up and down on 4 Hardened and ground guide bar.
- Broach guide bush for tail end to suit broach shank in case of Broach Retriever System
- Hydraulic broach Retriever System optional item at extra cost.
Technical Specification:
| Model | GAMUT-VB1 | GAMUT-VB2 | GAMUT-VB3 | GAMUT-VB4 |
| Stroke of Broaching in mm | 750/1000/1200 | 750/1000/1200 | 750/1000/1200 | 1200 |
| Pulling force in kg | 3500 | 6000 | 10000 | 15000 |
| Broach Feeding speed Meter/Minuit | 0-5 | 0-5 | 0-3 | 0-3 |
| Broach return speed Meter/Minuit | 5 | 5 | 3 | 3 |
| Max Bore on Top working table in mm | 90 | 90 | 110 | 110 |
| Workinf Table in mm | 400X600 | 500X700 | 650X750 | 750X850 |
| Hydraulic Motor HP | 5 | 7.5 | 12 | 15 |
| Hydraulic Maximum Working Pressure in Kg/Cm2 | 100 | 100 | 100 | 100 |
| Hydraulic Tank Capacity Liter | 125 | 150 | 250 | 250 |
| Pump Output in LT / Min | 23 Gear/Variable | 30 Gear/Variable | 20-40 Variable | 30-50 Variable |
| Coolant Motor H.P. | 0.15/0.25 | 0.25/0.50 | 0.5 | 0.5 |
| Coolant Tank Capacity | 125 | 150 | 150 | 175 |
| Approximate Weight in Kg | 1250 | 1650 | 2300 | 3500 |
Versatile and Precise Broaching CapabilitiesEngineered to deliver superior broaching performance, our machines accommodate various broach stroke lengths and clamping ranges, suitable for different workpiece sizes. The pull-down vertical broaching mechanism and precise hydraulic control system enable smooth operation and adjustable cutting speeds to match your application's requirements. Surface finish accuracy up to Ra 0.4 m makes it perfect for high-tolerance work.
Robust Construction and Safety AssuranceConstructed from heavy-duty welded steel and iron casting for durability, the machine features essential safety mechanisms, including an emergency stop and overload protection. The integrated recirculating coolant system and centralized automatic lubrication enhance machine longevity and reduce maintenance needs, ensuring reliability during intensive industrial use.
Efficient Setup and OperationThanks to the quick change broaching tool fitting, operators benefit from reduced downtime during setup and tool changes. The automatic grade and hydraulic motor drive ensure operations are smooth and consistent, while the easily accessible hydraulic control panel streamlines adjustments. The flexible working table and adjustable clamping range widen the machine's application scope for keyways, splines, and finishing tasks.
FAQ's of Hydraulic Pull Down Broaching Machine:
Q: How does the pull down vertical broaching process work on this machine?
A: The pull down vertical broaching machine operates by hydraulically pulling a broach tool through the workpiece in a controlled downward motion. The quick change mechanism allows for swift broach tool swaps, and the operation is managed via an intuitive hydraulic control panel for precise stroke and pressure regulation.
Q: What workpiece sizes and materials can this machine handle?
A: This machine supports workpieces up to 200 mm in diameter and 500 mm in height, making it suitable for a wide range of components. It is designed primarily for iron castings, but can efficiently process various metals compatible with broaching.
Q: When is broaching with this machine recommended?
A: Broaching with this hydraulic machine is ideal when high-precision keyways, splines, or surface finishing are required. Its adjustable cutting speed, quick change tooling, and high surface finish accuracy make it especially suitable for medium to high volume production runs.
Q: Where can these broaching machines be installed and operated?
A: These machines are suitable for installation in industrial manufacturing environments-including factories, workshops, and metalworking plants-across India, as they are configured for standard 415 V electric supply.
Q: What are the benefits of the hydraulic quick change broach tool fitting?
A: The quick change mechanism significantly reduces setup and changeover times between different jobs, increasing productivity and minimizing downtime. It also promotes safer handling during tool changes, contributing to overall workplace safety.
Q: How does the integrated coolant and lubrication system enhance performance?
A: The integrated recirculating coolant system ensures consistent cooling of the workpiece and tool, maintaining dimensional accuracy and prolonging tool life, while the automatic centralized lubrication minimizes wear and reduces maintenance interruptions.