The GT Series Precision Modular Vise with Swivel Base is designed for machining applications that require adjustable workpiece orientation, broad clamping capacity and flexible vise-length selection.
Each vise is equipped with a swivel base, allowing the operator to rotate and set the vise position according to the machining direction and workpiece setup. The modular product range provides multiple maximum jaw-opening options under the same jaw-width size, making it practical for workshops that machine parts of varying lengths.
This machine vise is suitable for CNC machining centers, milling machines, drilling machines and other metalworking equipment where secure workholding is essential.
The integrated swivel base enables operators to reposition the vise for angled or multi-side machining setups. This can improve setup flexibility when the workpiece cannot be conveniently machined from a fixed orientation.
GT vises are available with maximum openings from 100 mm to 800 mm, depending on the model. Buyers can select a compact or extended-length configuration based on the parts they process.
The series covers jaw widths of:
100 mm
125 mm
150 mm
175 mm
200 mm
300 mm
This allows users to match the vise size with their machine table, workpiece dimensions and workholding requirements.
Depending on the selected model, listed maximum clamping force ranges from 3,000 kg to 12,000 kg. Please select the model according to the material, workpiece geometry and machining load.
The GT vise system can be used with suitable interchangeable jaw configurations, including flat jaws, step jaws, V-type jaws, groove jaws and custom-made jaws. This gives users more options for holding prismatic, cylindrical and specially shaped workpieces.
This precision modular vise with swivel base is suitable for:
CNC milling operations
Vertical machining centers
Drilling and tapping operations
General metalworking
Fixture and tooling workshops
Workpieces requiring angled positioning
Long plates, blocks and prismatic components
Multi-part and repeat production machining
For round bars, shafts or tubular workpieces, buyers may also consider compatible V-type vise jaws. For raised clamping positions or additional cutter clearance, step jaws may be selected.
Order No. | Jaw Width B (mm) | Jaw Height H (mm) | Max. Opening Smax (mm) | Overall Length L (mm) | Max. Clamping Force (kg) |
GT100-II | 100 | 30 | 100 | 270 | 3,000 |
GT125-II | 125 | 40 | 150 | 345 | 3,000 |
GT150A-II | 150 | 50 | 200 | 420 | 5,000 |
GT150B-II | 150 | 50 | 300 | 520 | 5,000 |
GT150C-II | 150 | 50 | 400 | 620 | 5,000 |
GT175A-II | 175 | 60 | 200 | 455 | 6,000 |
GT175B-II | 175 | 60 | 300 | 555 | 6,000 |
GT175C-II | 175 | 60 | 400 | 655 | 6,000 |
GT175D-II | 175 | 60 | 500 | 755 | 6,000 |
GT175E-II | 175 | 60 | 600 | 855 | 6,000 |
GT200A-II | 200 | 65 | 200 | 495 | 10,000 |
GT200B-II | 200 | 65 | 300 | 595 | 10,000 |
GT200C-II | 200 | 65 | 400 | 695 | 10,000 |
GT200D-II | 200 | 65 | 500 | 795 | 10,000 |
GT200E-II | 200 | 65 | 600 | 895 | 10,000 |
GT300A-II | 300 | 80 | 200 | 535 | 12,000 |
GT300B-II | 300 | 80 | 300 | 635 | 12,000 |
GT300C-II | 300 | 80 | 400 | 735 | 12,000 |
GT300D-II | 300 | 80 | 500 | 835 | 12,000 |
GT300E-II | 300 | 80 | 600 | 935 | 12,000 |
GT300F-II | 300 | 80 | 700 | 1,035 | 12,000 |
GT300G-II | 300 | 80 | 800 | 1,135 | 12,000 |
Important: The listed clamping force is the product specification provided for each model. Actual clamping performance may vary according to operating conditions, workpiece material, contact area, jaw configuration and maintenance condition.
When selecting a model, please consider the following points:
Workpiece width — Choose an appropriate jaw width, from 100 mm to 300 mm.
Required clamping opening — Confirm the maximum workpiece length to be held and select the required
value.
Machine table space — Check the overall vise length
and available machine-table area.
Machining force — Select a model with suitable clamping-force capacity for your machining operation.
Workpiece shape — Choose flat, step, V-type or customized jaws based on the part geometry.
Required setup angle — Use the swivel-base function where workpiece rotation or angled positioning is needed.
If you are unsure which model is suitable, send us your workpiece drawing, dimensions, machining process and machine-table information for a recommendation.
Zhenghao Machinery supports OEM and customized workholding projects for machine tool accessory distributors, industrial brands and equipment manufacturers.
Customized jaw width, jaw height and vise opening
Extended or special vise-body length
Custom jaw profiles and workpiece-contact surfaces
Flat jaws, step jaws, V-jaws, serrated jaws and soft jaws
Customized mounting dimensions or base configurations
Drawings- or samples-based manufacturing
Private-label marking and customized packaging
Combined supply of vises, jaws and related machine tool accessories
For an OEM evaluation, please provide your drawing, sample, target quantity, required dimensions, intended application and packaging requirements.
Pingyuan Zhenghao Machinery is a manufacturer of precision machine tool accessories located in Pingyuan, China. We provide machine vises, modular vise components, tool holders, collets and related CNC tooling accessories.
For B2B customers, we support:
Standard machine vise sourcing
OEM and private-label projects
Vise jaw and spare-part matching
Technical communication for product selection
Combined purchasing of CNC machine tool accessories
Export-oriented packaging and supply support
A modular vise is a workholding system with selectable sizes, jaw options or configurations. In the GT series, customers can select different jaw widths and maximum openings to suit various machining tasks and workpiece sizes.
The swivel base allows the vise to be rotated and positioned at a required angle on the machine table. It is useful for machining setups that require an adjusted workpiece direction or angled operation.
The GT300G-II has the largest listed maximum opening of 800 mm. Its jaw width is 300 mm, total length is 1,135 mm, and listed maximum clamping force is 12,000 kg.
Yes. The GT series includes long-opening models, including 400 mm, 500 mm, 600 mm, 700 mm and 800 mm maximum-opening options. The appropriate model should be chosen according to the workpiece length and your machine-table capacity.
Yes. Zhenghao Machinery can evaluate custom jaw requirements, including special profiles, step dimensions, V-grooves, mounting holes and workpiece-contact features. Please send a drawing, sample or detailed dimensions.
Yes. We support OEM projects for qualified B2B customers. Customization may include dimensions, jaw style, product marking and packaging. Please contact us with your product specifications and expected order quantity.
Yes. We can supply precision modular vises together with compatible jaw options and other machine tool accessories, helping customers consolidate procurement where applicable.
Please provide:
Required model or jaw width
Required maximum opening
Quantity
Jaw type or workpiece drawing
OEM or branding requirements, if any
Destination country or port
Packaging requirements
Looking for a precision modular vise with swivel base for CNC machining, or need an OEM workholding solution for your brand?
Send us your required GT model, workpiece details, quantity and technical drawing. Zhenghao Machinery will help you select a suitable standard configuration or assess your custom vise project.
Contact us today for pricing, OEM support and technical consultation.
