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Broaching Machines
Vertical Broaching Machine Push Type
A hydraulic vertical push-type broaching machine for controlled internal profiling and production work. Available configurations provide a listed 5-12 ton force range, 500-1,000 mm stroke and infinitely variable cutting speed.
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Overview
Product Overview
The Vertical Broaching Machine Push Type is a hydraulic production machine designed to drive a suitable push broach through a securely supported workpiece. Its vertical layout offers a compact footprint and controlled tool alignment for suitable internal broaching operations.
Available configurations provide a listed force range from 5 to 12 tons and maximum strokes from 500 to 1,000 mm. The infinitely variable cutting-speed range of 2 to 8 m/min allows the process to be adjusted for the component material, tool and required finish, while the listed return speed is 12 m/min.
A 100 mm table bore supports suitable tooling and work arrangements. The hydraulic system is driven by a listed 5 to 10 H.P. main motor operating at 1,400 RPM, with the final motor selection depending on the machine capacity.
Typical applications include keyways, slots, splines and other suitable internal profiles. Final selection should be based on the component drawing, work material, profile dimensions, stock allowance, required pushing force and stroke, broach design, fixture support, production rate and surface-finish requirement.
Specifications
Technical Specifications
| Parameter | Range / Value |
|---|---|
| Maximum Pulling Force (source terminology) | 5 to 12 tons |
| Maximum Stroke | 500 to 1,000 mm |
| Cutting Speed (Infinitely Variable) | 2-8 m/min |
| Return Speed | 12 m/min |
| Diameter of Bore in Table | 100 mm |
| Power of Main Motor for Hydraulics | 5 to 10 H.P. (1,400 RPM) |
Source note: The supplied specification for this push-type machine labels the 5 to 12 ton capacity as "Max. Pulling Force." Confirm whether the intended rated value is pushing force, along with the selected capacity, broach and fixture requirements, in the final technical quotation.
Applications
Applications
Vertical Broaching Machine Pull Type Application / Uses Image 1
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FAQs
Frequently Asked Questions
What is a vertical push-type broaching machine used for?
It hydraulically pushes a suitable broach through a supported workpiece to produce internal profiles such as keyways, slots, splines and shaped bores.
What force capacities are available?
The supplied specification lists configurations from 5 to 12 tons. Required capacity must be confirmed from the work material, profile dimensions, stock removal and broach design.
What is the available stroke range?
The listed maximum stroke range is 500 to 1,000 mm, depending on the selected configuration.
Is the cutting speed adjustable?
Yes. The cutting speed is listed as infinitely variable from 2 to 8 m/min, allowing it to be matched to the broach, material and operation.
What is the machine return speed?
The supplied technical specification lists a return speed of 12 m/min.
What table-bore diameter is provided?
The listed diameter of the bore in the table is 100 mm. Fixture and workpiece compatibility should be confirmed before ordering.
What hydraulic motor power is specified?
The main hydraulic motor is listed from 5 to 10 H.P. at 1,400 RPM, depending on the selected machine capacity.
What details are needed to select the correct machine?
Provide the component drawing, material, profile and tolerance, stock allowance, broach dimensions, required stroke and force, production volume, fixture concept and available electrical supply.