MaxxMacro® (System 3R) 70 SP7359-RS Pneumatic Chuck WEDM Rust Proof 1 © MAXXTOOLING

All Images © 2019-2026 Maxx Tooling All Rights Reserved.

CAD models for CAM simulation available upon request. Contact us.

SKU: MM-PB70R000
SKU copied to clipboard
MaxxMacro
MaxxMacro 70
Corrosion Resistant
Pneumatic
Suited for Submerged

MaxxMacro® 70 SP7359 Pneumatic Chuck

£2,340.00 GBP Sale

Excl. VAT, duties, and taxes.

MaxxMacro® 70 SP7359 Pneumatic Chuck comes fully assembled and ready to use. This product is 100% cross-compatible with the System 3R Macro OEM system. Pneumatic chuck for building-in,...
Availability: Approximately 2-3 weeks, contact us for more information.
Availability: Approximately 2-3 weeks, contact us for more information.

£2,340.00
3R-SP24460, 3R-SP26771, 3R-SP26771-RS, 3R-SP7359, 3R-SP7359-RS, 70, Chuck, Chucking, EDM, MaxxMacro, Milling, MX-SP7359, Pneumatic, Rust Proof, Spindle, Stainless, System 3R, System 3R Chuck, WEDM
Chuck

MaxxMacro® 70 SP7359 Pneumatic Chuck comes fully assembled and ready to use. This product is 100% cross-compatible with the System 3R Macro OEM system. Pneumatic chuck for building-in, for example in a fixture, dividing head or B-axis.

MaxxDesign Exclusive Features:

  • High quality materials.
  • 100% cross-compatible with OEM system.

Product Information:

MaxxMacro Pneumatic SP7359 Rust Resistant Chuck. 100% cross compatible with System 3R Macro Systems. MaxxMacro Pneumatic SP7359 Pneumatic chuck for building-in, for example in a fixture, dividing head or B-axis.This pneumatic MaxxMacro machine chuck is perfectly suited to your automatic or automation requirements. Similar to 3R-SP24460 3R-SP26771-RS 3R-SP26771 3R-SP7359 3R-SP7359-RS 100% cross compatible with System 3R Macro Systems

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]

Product Details

  Product Name MaxxMacro® 70 SP7359 Pneumatic Chuck
  SKU/Part Number MM-PB70R000 [Old SKU: MX-SP7359]
  System MaxxMacro  (System 3R 100% Cross-Compatible)
  Cross-Compatible 3R-SP7359 [ 3R-SP24460, 3R-SP26771, 3R-SP26771-RS, 3R-SP7359 ]
  System Repeatability 0.002mm
  Weight 1.51 kg | 3.33 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.
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.

Read full answer
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.

Read full answer
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.

Read full answer
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.

Read full answer
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.

Read full answer
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.

Read full answer
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.

Read full answer
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.

Read full answer
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.

Read full answer
Can a MaxxTooling pneumatic chuck be actuated with hydraulic fluid pressure?

No. MaxxTooling pneumatic chucks are designed to operate with compressed air rather than hydraulic fluid pressure.

Read full answer
View all FAQs
View All News