|
|
| Products 91 to 120 of 198 |
To support and complete the Gerardi Modular Workholding System a more and more strategic and important role is played by the range of Modular Tubstones and Sub-plates.
They are manufactured in the most different shapes and versions, anyway always provided in one solid cast iron cast G30 and with double stress relieving heat treatment. Just recently they are available in Aluminum too.
The shapes available are the following:
Square cubes
Rectangular cubes
Crank-webs
Angles
Plates and subplates
Shelves
On specific request
As versions and finishing following types are manufactured:
Rough milled cast irons (5mm stock)
Rough milled cast irons with tailor-made base face
Finished Tombstones, accuracy ±0,01mm
Tumbstones for modular plates
Grid Tumbstones with calibrated holes and solid threads
Grid Tumbstones with Ø12 or 16mm hardened bushings and elicoils in inox steel
Grooved types
Taylor made
|
|
The Multiflex series vises are a total new concept of modular clamping system able to maximize the machine table capacity and increase its productivity (reduced dead times).
This system is designated for clamping several workpieces at the same time on the machine tool table, thus reducing tool changeover times.
This modular system makes a wide variety of clamping arrangements possible, wheter for several workpieces (equal or different) or for custom application. The base could in fact be clamped to the machine table while the jaws positioning, number or type could vary according to workholding needs (from 1 to 9 pcs. clamping possibility on the same vise base, see page 6-26).
1. Made of high alloyed quality steel, hardness 60±2 HRC - No wear
2. Highest precision accuracy: ground rack teeth on both the base and the jaws (ground teeth even between the fixed and movable jaws)
3. Minimum of set up times: quick and flexible jaws positioning
4. Possibility of vises matching and jaws alignement on whatever position on the vise base
5. Unlimited clamping range and combination (step jaws, prismatic, soft)
6. Guided Pull Down jaw Action thanks to the ground comb-teeth jaws
7. Possibility of vertical set up through Tombstones or Solid Vise Cube |
|
multigrip – Multiple clamping with the multigrip system
Innovative Clamping System simply different.
• Vertical index-dovetailing with protection against damage
• Smooth work-piece support
• Simple maintenance
• Highest processing safety
Applications
• Multiple clamping
• Single piece clamping of large parts
• Clamping of large plates
• Package clamping
• Mirrored clamping
Minimise the setting-up time
Optimal use of the machine capacity due to multi-clamping with a new type of jaw positioning.
Security during high feed rates
Safe work-piece clamping with the stable block vice and its ideal force transfer and efficient press-down effect. |
|
| We call it »workholding technology«. Not only because we have the right chucks for many different applications, but because every time we see the sensational results our simple products achieve, we are fascinated anew. We offer you choices that leave little to be desired and of a quality that meets and beats standards all over the world. It is a clever and simple modular system that will revolutionize your production process. |
|
The Ball Lock Mounting System was designed to locate and lock two flat stationary surfaces in a machine tool. Use of the Ball Lock Mounting System in other applications can result in different forces and stresses being exerted on the system components. End users must calculate the forces and stresses generated prior to their using Ball Lock in a different application.
The Ball Lock Mounting System is used as a Quick Change Solution on the following:
• CNC Machines
• Palletized Fixtures
• Stamping
• Fabricating
• Injection Molding
• Packaging Machines
• Assembly Machines
• EDM
• Robotics
• Welding Fixtures |
|
| The WDS Ball Lock System is designed to speed the accurate locating of fixture plates and subplates. When in position all that is required is a couple of turns on each set screw in each locating bush and full holding force is applied. |
|
CLAMPMASTER SERIES
Clampmaster series of tools feature power packs ranging from SP-01P to
SP-003. These, combined with the special jaws can manipulate a wide variety of hose clamps (1/4" up to 3").
Our SM-300 and SM-350 are standard tools and fill 80% of all hose clamp needs.
A complete model listing and specially engineered tools are available from the factory. |
|
Twist Clamp Cylinders
Combines linear and 90-degree rotary motion with an internal pin/cam mechanism.
Rotary action moves a clamping arm away from the workpiece, allowing for easy loading and unloading of parts. |
|
The clamping elements react in the shortest possible response time by the patented pneumatic pre-loading of the system of the spring plates in the diaphragm.
These safety systems are permanently operational for the maximum machine protection. |
|
PClamp clamps and brakes rod loads safely amd quickly. It can be adapted to standard systems such as pneumatic cylinders from leading manufactures (e.g. SMC, Festo= or to individual solutions. Rotatory clamping can also be achieved with PClamp. Certified systems from Employer's Liability Insurance Association can be realised.
Area of application:
Linear rails and guide ways
Clamping of linear axis
Swivel tables
Rotary tables
Spindles, feeders
Rod, piston, spindle clamping
Elevating devices
Hydraulic presses
Hydraulic lifts and elevating tables
Safety catches
Blocking systems
High-lifting devices |
|
High holding forces - low cost:
The pneumatic Clamping Element MK.
The MK series is the classic Zimmer clamping element.
The patented wedge slide gear achieves high supporting forces. The pressure medium moves the wedge slide gear in a longitudinal direction. The resulting transverse movement presses contact sections with high force against the free surfaces of the section rail guide. The MK is clamped (closed) by pneumatic pressure.
MKS-type:
As extension for the MK-range it exists an element that works with spring-loaded energy storage. It opens with opening pressure of >5,5bar |
|
Powerful, durable, innovative and singular:
Our clamping and braking elements have been thoroughly developed and tested for tough, industrial applications. We do not only want to optimize elements and adapt them to new requirements but open up new applications by innovative developements.Our construction series shows a lot of special characteristics which are typical for all Zimmer developments:
We work hard to assure that each step in the design, pre-production and final assembly meets our quality standard.
|
|
The high performance toggle action clamps are used to clamp mid to large size vehicle parts in Body-in-White operations. The oblong design of the cylinder and the narrow clamp head allow optimal access for weld guns and the fully enclosed mechanics provide a shield from welding slag.
The units are designed for over 3 Million work cycles.
Optionally available in steel or aluminum design.
Integrated inductive position sensors mounted in a cartridge (Patented) |
|
8021 - Pneumatic Hold Down Clamp - Enclosed
Patented enclosed linkage makes clamp ideal for dirty environments such as welding and machining.
1. 390 lb. Capacity
2. Double-acting pneumatic system required to operate
3. Available with magnetic ring for position sensing as an option. Switches are also available
4. Can be equipped with Viton seals for high temperature applications
035 - SELECT Pneumatic Swing/Pull Clamp
StrongHold SELECT pneumatic swing/pull clamps are designed for applications not requiring hydraulic power. They are a rugged and simple design suitable for harsher applications.
1. Double acting in threaded body or lower flange mount styles
2. Range of sizes for maximum clamping forces from 50 to 430 lbs.
3. Swing motions in right, left or straight guided pull
4. Avaiable in 0, 45, 60 or 90 degrees of swing |
|
Precision and modularity united to an exceptional price-quality relationship assured the GERARDI Co. success, the company has become in few years the Europe leader in the modular vises manufacturing. GERARDI new thinking has made others manufacturers to produce copies, but there is no other manufacturer with such a broad program or which has developed such a complete BLOCKING MODULAR SYSTEM thinking. It will always pay to invest in the original product.
Often the positioning accuracy and the set up fastness seem to be two non-compatible characteristic, but not at all with GERARDI system: the built in, fixed reference points give both precision and short set up times: moreover the broadest assortment program available allows you to obtain with standard solutions even the fixtures you thought special.
Following is a synthesis of the GERARDI vises program:
STANDARD and XL vises, which you can choose in 6 different types of sizes each with several openings, even in the version with narrow-width ground jaws (to work with the vise positioned on its side) or with super-narrow jaws (to match vises side by side).
All the vises can be mounted on the swivel base which you can buy even in a second time as all the other combinations (extra modular elements as extensions and stack-type jaws, pull-down jaws, floating jaws, prismatic, for round pieces, solid with single or double step, soft or case hardened, with adjustable set screws, hydraulic-control, etc.). |
|
The media duct of Zero.Point.Systems® is with a very simple mechanism and integrable in any cylinders of Zero.Point.Systems®. The media ducts goal is to transfer any fluids (water, hydr., oil) or gases, from pallet to pallet.
The opening of the media duct is mechanically and automatically during the starting release of the cylinder and inversely during the unrelease of the cylinder, the media ducts is simultaneously closed.
Advantages and technical data:
• Leakage free
• Entirely stainless
• Easier assembling
• Standard pressure 0-500 bar
• Vacuum function
• Coupling under pressure
• Standard temperature until 160°C
• Different application domains
• Media duct couples by pull in force and the automatic movement force of Zeropoint Quickclamping cylinder
• Short coupling way (ex.: K20, nominal width 7 mm, couple way 2 mm)
• Great position tolerance (ex.: K20, nominal width 7 mm, tolerance 2 mm)
• Surface cleaning through blowing off
• High pressure cleaning through fluid and gas
• Long durability, also in case of pulsating operation
• Available for any types of Zero-Point-Systems®´ cylinders |
|
"Ball Lock"® ball type quick-release attaching system
CHANGE YOUR ASSEMBLIES IN 60 SECONDS OR LESS
|
|
* clamp is fixed or slides in T-slot of press
* variable span up to 15 mm
* adjustable or fixed (type BTSA)
* custom versions up to 400 kN
* replaces conventional bolt-and-nut clamping
|
|
Kaller Roller Cams are used for piercing, trimming, flanging and restriking.
The Roller Cam can be mounted in both vertical and horizontal planes and contain an internal gas spring for slide return. |
|
OK-VISE rotary columns are made of aluminium and they come with steel made corner clamps. They work as a trunion unit between indexer and a tail support. This new system makes efficient use of machinable area a reality, ultimately leading to savings in tool changes, less operator interventions and extended cycle times. Most important feature is a possibility to use subplates resulting to a remarkable cut down in machine stop times which is critical especially in the vertical machining centers.
Parts fixturing probably represents the best value in today´s metalworking technology, if you calculate the cost of a CNC machine tool, the cutting tools, tool-holders and tool-changer with both the programming and the design software and compare these investments to the cost of your workholding equipment. Fixturing normally costs only a fraction of the amount the others cost. Yet, the potential for time savings and process improvements offered by a good fixturing solution are substantial.
|
|
Bluid-in Zeropoint Quickclamping cylinder K10, K20, K40, round
Hydraulic release
Cover and piston hardened
Repeat accuracy < 0,005 mm
Assembling diameter: K10: Ø50mm, K20: Ø78mm K40: Ø102mm
Max. pull in force 40 kN (hydraulic)
Max. pull in force 30 kN (pneumatic)
Max. holding force 105 kN
Use:
With a small foot-print for installation in base plates, machine tables, clamping profiles, columns and towers, swivel bridges, machine pallets and clamping pallets.
Note:
The installation Zeropoint Quickclamping cylinders have high holding and pull-in forces with very small installation dimensions. Hydraulic pressure is only needed for unclamping (min. 50 bar / max. 60 bar). The Zeropoint Quickclamping cylinders are mechanically locked in the clamped position. The advantages of this are that there are no cumbersome lines and no danger of leakage.
On request:
- Installation diagrams on request
- Automation solutions such as media ducts, sensor of locking monitoring, blowing off and isolated applications
- Also available as an individual flange version
|
|
Bluid-up Zeropoint Quickclamping cylinder K10, K20, K40, round
Hydraulic release (or pneumatic)
Cover and piston hardened
Repeat accuracy < 0,005 mm
Global diameter: K10: Ø78mm, K20: Ø112mm K40: Ø148mm
Max. pull in force 40 kN (hydraulic)
Max. pull in force30 kN (pneumatic)
Max. holding force 105 kN
Use:
For mounting on machine tables, clamping profiles, columns and towers, measuring machines, assembly stations in connection with clamping flange no. 6370ZB.
Note:
Hydraulic pressure is only needed for unclamping (min. 50 bar / max. 60 bar). The modules are mechanically locked in the clamped position. The advantages of this are that there are no cumbersome lines and no danger of leakage. The hydraulic version has 1 connection for clamping / unclamping (G1/4 or G1/8).
On request:
- Automation solutions such as media ducts, sensor of locking monitoring, blowing off and isolated applications
- Can also be supplied with centering pins for quicker and more precise installation |
|
ARNOLD SC high precision vices are compact, high and self-centring and maintain constant length, which makes them especially valid for working in 5- axis machining centres.
Self-centring high precision vices.
Accuracy of 0.01mm on the repeatability of clamping.
0.03 mm accuracy on centring.
Designed to work on machining centres with small tables and in 5-axis controlled centres.
Compact design with exterior guides that avoids deformation as the clamping force is distributed throughout the width.
Clamping force from 2 to 4 tons, in accordance with the clamping torque applied.Threaded right-left spindle, which can be operated with standard key.
These vices have a clamp casing system.The force is applied as near as possible to the piece to be machined. This means that the torque power is used to the full.
Interchangeable jaws can reach a height of 125mm, this means they can overcome the biggest obstacle for this type of work; avoiding collisions with the machine turrets or the rotation of the table. |
|
centros2 – The multitallented – self-centring vice
One clamping device for almost all work pieces
Whether it is conventional clamping, small contact area 5-sided machining, pre-machined, cast, saw cut blanks, plates or any other workpiece, centros2 allows you to quickly adjust the clamping to hold your part.
The difference lies in the details
In addition to convenience and precision, centros2 also offers a sophisticated and ingenious system with interchangeable jaw sets. Standard jaws with integrated «pull-down» effect simply «click-into» position with no need for screws.
Modular design
The refined and future-orientated design of centros2 allows combinations of high jaws for 5-axis machines, a new revolving jaw or a universal plate to be used at any time. |
|
- Clamping of cubic and round parts
- Combines centric clamping vise, SPANNTOP chuck and zero-point clamping unit
- Can be used with standard SPANNTOP clamping heads and standard MANDO Adapt mandrels
- Clamping range 0 - 350 mm
- Capacity for long components and bars
- Mechanism for setting the midpoint of the centered clamping function. This makes it possible to matsch up several combi stationary chucks. |
|
centrinos – Self-centring vice for small parts
Modular Structure
Despite of its compact length of only 170 mm, centrinos provides a large clamping range. Work-pieces and parts ranging in size from 0 – 152 mm can be held with clamping forces up to 20 kN with a torque of only 65Nm. centrinos can be used to clamp raw materials or as a precision vice with an accuracy to within 0.02 mm.
The standard version can be enhanced by the addition of raised 5-axis basic jaws for optimum access and with the appropriate attachment jaws.
Fully covered
Due to its specially developed slide geometry with guideways of 150 mm length, centrinos is the first truly covered self-centring vice. Malfunction due to dirt and chips belong to the past.
Operation from both sides
The design of the centrinos allows it to be operated from either side.
Base integrated directly into palette
The unique new design enables centrinos to be integrated directly into exchange palettes, such as EROWA or System 3R, without the need for a base plate. This is not only advantageous in terms of saving weight and costs, but also reduces the height of the unit and thereby increasing its stability. |
|
The product family Spring Plungers covers the following article groups:
- EH 2203. Spring Plungers with ball and internal hexagon
- EH 2203. Spring Plungers with bolt and internal hexagon
- EH 2204. Spring Plungers, plastic
- EH 2205. Spring Plungers with ball and slot
- EH 2205. Spring Plungers with bolt and slot
- EH 2205. Spring Plungers with ball, headed
- EH 2206. Spring Plungers with internal hexagon
- EH 2206. Spring Plungers with internal hexagon and seal
- EH 2207. Spring Plungers, smooth
- EH 2207. Spring Plungers, long
- EH 2208. Spring Plungers, smooth, with collar
- EH 2208. Spring Plungers, smooth, without collar
- EH 2209. Spring Plungers, double ended
- EH 2210. Spring Bodies
- EH 2214. Lateral Spring Plungers
- EH 2215. Lateral Plungers, smooth (with / without sealing)
- EH 2215. Excenter for lateral plungers, smooth
- EH 2215. Lateral Plungers with thread (with / without sealing)
Additionally to the metric version we have also the following inch version available from stock:
- EH 2B02. Spring Plungers with bolt and slost
- EH 2B03. Spring Plungers with bolt and internal hexagon
- EH 2B05. Spring Plungers with ball and slot
As leading manufacturer with long experience in production of spring plungers we offer a product range for almost all applications. Also special constructions are available within short time upon request. |
|
|
|
Locking elements, Clamping elements, Centering elements
