MaxxMacro® (System 3R) 70 602.81RS Pneumatic Low Profile Chuck WEDM Rust Proof 1 © MAXXTOOLING

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SKU: MM-PKLPR000
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MaxxMacro
MaxxMacro 70
Corrosion Resistant
Low Profile
Pneumatic
Suited for Submerged

MaxxMacro® 70 602.81RS Pneumatic Low Profile Chuck WEDM Rust Proof

£3,504.00 GBP Sale

Excl. VAT, duties, and taxes.

MaxxMacro 70 Pneumatic Low Profile Chuck Rust Proof WEDM comes fully assembled and ready to use. This product is 100% cross-compatible with the System 3R Macro OEM system....
Availablity: In Stock
Availablity: In Stock

£3,504.00
3R-602.81, 3R-602.81RS, 70, Chuck, Chucking, EDM, Low Profile, MaxxMacro, Milling, Mounting, MX-60281, Pneumatic, Round, Rust Proof, Square, Stainless, System 3R, System 3R Chuck, WEDM
Chuck

MaxxMacro 70 Pneumatic Low Profile Chuck Rust Proof WEDM comes fully assembled and ready to use. This product is 100% cross-compatible with the System 3R Macro OEM system. Pneumatic chuck for permanent mounting on the machine table.

MaxxDesign Exclusive Features:

  • Full Stainless 440C Construction with Rust-Proof Components
  • Bottom pneumatic chuck for permanent mounting on the machine table.

Product Information:

MaxxMacro 70 Pneumatic Low Profile Chuck Rust Proof WEDM made of full stainless 440C construction, rust proof bearings from Germany and stainless springs from Japan ensures retention force for CNC machining as well as the highest lever of rust prevention possible. Suitable for WEDM and CNC Machining The MaxxMacro 70 Pneumatic Low Profile Chuck Rust Proof WEDM has two air ports: Z clean port is used after machining to blow air and clean de Z references surfaces, ensuring accurate positioning for future setups. Unclamp port: Used to unclamp the workpiece, inject air at 6 bar to release the clamping mechanism and set up the workpiece, once its positionated stop the air flow to clamp. The chuck has an evacuation hole in the middle of the two ports, always ensure the SSFP is securely instaled to maintain proper sealing and prevent pressure loss.

Product Specifics

  • Clamping Type: Pneumatic (6 bar)
  • Clamping Force: 6 kN
  • Drawbar required :
    MaxxMacro® (System 3R) 605.10 Automatic Drawbar Low Profile Stainless 1

    MaxxMacro® 605.10 Drawbar Low Profile Stainless

    £29.00 GBP
    MaxxMacro® 605.10 Drawbar Low Profile Stainless
    [MM-DRWBR203]
  • Repair Kit / Replacements:
    MaxxMacro® (System 3R) 70 Pneumatic Chuck 602.81 Internal Repair Kit WEDM Rust Proof 1

    MaxxMacro® 70 Pneumatic Chuck 602.81 Internal Repair Kit WEDM Rust Proof

    £236.00 GBP
    MaxxMacro® 70 Pneumatic Chuck 602.81 Internal Repair Kit WEDM Rust Proof
    [MM-RKPCR002] ,
    MaxxMacro® (System 3R) Pneumatic Chuck 602.81 Shaft Repair Kit WEDM Rust Proof

    MaxxMacro® Pneumatic Chuck 602.81 Shaft Repair Kit WEDM Rust Proof

    £331.00 GBP
    MaxxMacro® Pneumatic Chuck 602.81 Shaft Repair Kit WEDM Rust Proof
    [MM-RKPCR003]

Product Details

  Product Name MaxxMacro® 70 602.81RS Pneumatic Low Profile Chuck WEDM Rust Proof
  SKU/Part Number MM-PKLPR000 [Old SKU: MX-60281]
  System MaxxMacro  (System 3R 100% Cross-Compatible)
  Cross-Compatible 3R-602.81RS [ 3R-602.81 ]
  System Repeatability 0.002mm
  Material Base: Stainless 440C
  Weight 1.04 kg | 2.29 lb

Returns Policy

You may return most new, unused items within 30 days of delivery for a refund. There is a 20% restock fee if the item is returned due to customer error. The customer is responsible for the return shipping costs if the return is a result of your error (Not if received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

International shipments it is the customers responsibility to determine if there are any taxes or import duties payable and to make arrangements to clear and pay these fees if applicable.
What O-ring size is recommended for the bottom air supply ports of the MaxxMacro 70 chuck (MM-PKLPR000)?

For the bottom air-supply ports of the MaxxMacro (System 3R OEM 100% cross-compatible) 70 chuck (MM-PKLPR000), use an AS568-104 O-ring in NBR (nitrile), 70 Shore A, or an approved equivalent.

The nominal dimensions are 2.84 mm inside diameter × 2.62 mm cross-section, with an 8.08 mm outside diameter.

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Can I use MaxxMacro 70 fixtures in a MaxxMacro 54 chuck?

MaxxTooling does not recommend using MaxxMacro (System 3R OEM 100% cross-compatible) 70 fixtures on a MaxxMacro 54 chuck. Even when the pallet physically engages, the smaller chuck does not provide the support surface for which the larger pallet was designed.

The system is designed for smaller tooling to fit larger chucks: MaxxMacro 54 tooling fits MaxxMacro 70 and MaxxMagnum chucks, and MaxxMacro 70 tooling fits MaxxMagnum chucks. Use a MaxxMacro 70 or MaxxMagnum chuck for 70 fixtures.

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Do you have MaxxMacro 54 pneumatic chucks?

No. MaxxTooling does not offer MaxxMacro (System 3R OEM 100% cross-compatible) 54 pneumatic chucks. The smallest pneumatic chuck offered is MaxxMacro 70, because the pneumatic mechanism does not fit in a smaller footprint.

Browse MaxxMacro pneumatic chucks.

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What causes a MaxxMacro manual chuck locking screw to break during pallet installation?

Locking screws can wear or fail after many cycles. A common cause of breakage is changing a pallet before the manual chuck’s locking screw is fully retracted.

The screw can catch on the drawbar’s flat and create a hard stop. Applying torque against that obstruction—for example, 6 Nm—can force the drawbar past the flat and damage or break the screw. This is an example of the failure mechanism, not a tightening recommendation.

Fully retract the locking screw before installing or removing the pallet.

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What load can a MaxxMagnum 680.24 Manual Chuck support? (MM-MGMGS000)

As a general guideline, a MaxxMagnum (System 3R OEM 100% cross-compatible) 156 pallet mounted on a MaxxMagnum 680.24 Manual Chuck (MM-MGMGS000) can support a workpiece weight of up to 100 kg. The capacity depends on the application.

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Can a MaxxMacro 54 chuck clamp a MaxxMacro 70 pallet?

A MaxxMacro (System 3R OEM 100% cross-compatible) 70 pallet may physically engage some MaxxMacro 54 chucks, but MaxxTooling does not recommend this arrangement. The smaller chuck does not provide the support surface for which the larger pallet was designed.

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Does the MaxxMagnum 680.24-S Low Profile Chuck for Haas TR210 (MM-MGMPS001-TR210) also fit a Haas HRT210?

Yes. The MaxxMagnum (System 3R OEM 100% cross-compatible) 680.24-S Low Profile Chuck for Haas TR210 (MM-MGMPS001-TR210) also fits a Haas HRT210.

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What are the brass spacers supplied with a MaxxMagnum chuck used for?

The brass spacers supplied with the MaxxMagnum (System 3R OEM 100% cross-compatible) chuck (MM-PDMGS000) are used with the 156 mm pallet.

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What determines the load capacity of a MaxxMacro chuck mounted horizontally?

The maximum material weight any MaxxMacro chuck can handle in a horizontal configuration (including the Variable Angle Chuck) depends on several factors, such as the geometry of the part, its length, weight distribution, and the machining or EDM process involved.

As a general guideline, we recommend a maximum weight of 7 kilograms. Contact MaxxTooling through website chat or at sales@maxxtooling.com for more information.

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How do I equip an EDM machine with a MaxxMacro workholding system?

To equip an EDM machine with a MaxxMacro (System 3R OEM 100% cross-compatible) workholding system, select a spindle or machine-adapted chuck that fits your machine:

If you prefer not to use the machine’s C-axis, or it is not required, you can remove or disable it and mount a manual or pneumatic MaxxMacro chuck in its place. This eliminates C-axis capabilities. Options for this arrangement include:

The chuck and mounting arrangement must match the machine spindle or table.

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