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MAUS Grippul series

Description

quick-attaching hydraulic stub puller, 10 kN (11) or 20 kN (21), 4–6 extractions/min, preserves tubesheet holes—fast & reliable. ,

Technical specification

MAUS Grippul Quick-Attaching Hydraulic Stub Puller

The Maus Grippul Series is a professional-grade hydraulic stub puller designed by Maus Italia for rapid and damage-free removal of tube stubs from tubesheets.
lass=”yoast-text-mark” />>Available in Grippul 11 (10 kN) and Grippul 21 (20 kN) models, this tool offers unmatched efficiency in heat exchanger and boiler maintenance tasks.

Key Features & Benefits

Quick Attachment Mechanism
The fast-connecting design makes setup simple: align, latch, pull, and release—with minimal tooling and downtime .

High Extraction Rate
Delivers 4–6 stub extractions per minute, reducing labor time and increasing productivity during retubing jobs.

Built to Preserve Tubesheet Integrity
Generous internal grip tolerance (±1 mm) and even jaw force distribution ensure tubesheet holes remain undamaged during extraction.

Electric or Pneumatic Models Available
Choose powered drive options to match workshop needs: pneumatic for fast operations, electric for precise control.

Safety Systems
Includes:

    • ABTS: Adjustable jaw penetration to match tube material and size.
    • OPS: Over-pressure switch stops hydraulic flow at stroke end, protecting seal components.

Integral Remote & Rotating Support

    • RC24 remote speeds extraction in confined spaces.
    • RSR revolving ring enables flexible orientation during use.</li>

Complete Kit Included
Supplied with extractors, carrying case, spare seals, wrenches, pressure gauge, hoses, and manual—ready for immediate field use

Seamless with Other Tools
Designed for use with Maus systems like BundleCut or Kattex, enhancing efficiency during tubesheet refurbishing.

Ideal Applications
Perfect for industrial heat exchanger and boiler maintenance, the Grippul offers dependable stub extraction without overhead cranes—ideal for shipyards, refineries, and service workshops.

The Maus Grippul Series combines fast setup, high performance, and tubesheet-friendly operation in a compact hydraulic stub puller. With robust safety features, selectable drive modes, and complete kit contents, it’s a top choice for professionals. Want datasheets, model guidance (11 vs 21), or contact information in Batam? Just say the word—I’m happy to assist!

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