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High-Performance Hydraulic Spindle TMHS 100

Model TMHS 100 / TMHS / SKF (Official website) / Listed on page 201 of the document

Integrated hydraulic spindle with a maximum pulling force of 100 kN and an 80 mm stroke, suitable for long pulling operations.

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High-Performance Hydraulic Spindle TMHS 100 on page 201 of SKF "SKFメンテナンス製品と潤滑製品"
Source: SKF「SKFメンテナンス製品と潤滑製品」page 201
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Specifications

Maximum Pull-out Force 100 kN
Stroke 80 mm
Body Thread 1 1/2"-16 UN
Maximum Extension Length 390 mm
Mass 4.5 kg

TMHS model comparison

Compare 2 models in the same series by specification.

Model Maximum Pull-out Force Stroke Body Thread Maximum Extension Length Mass
TMHS 100 This product 100 kN 80 mm 1 1/2"-16 UN 390 mm 4.5 kg
TMHS 75 75 kN 75 mm 1 1/4"-12 UNF 229 mm 2.7 kg

How to choose Puller accessories

Points to check when selecting, with the values for this product (TMHS 100).

  1. 1. Meet the Required Pulling Force

    This product: Maximum Pull-out Force 100 kN

    The greater the interference fit and the size of the component, the greater the force needed to pull it out. The listed hydraulic spindles have a maximum pulling force of 75 to 100 kN. Also check the allowable load of the puller body it will be combined with, and select so that the lower of the accessory and puller values is not exceeded.

  2. 2. Check Stroke and Extension Length

    This product: Stroke 80 mm

    The stroke is the distance that can be pushed in one operation, and the listed models have 75 to 80 mm. If the pulling distance is longer, add extension pieces and check whether it falls within the maximum extension length (229 to 390 mm). Verify by comparing the distance from the shaft end to the component.

  3. 3. Confirm Body Thread Compatibility

    This product: Body Thread 1 1/2"-16 UN

    The hydraulic spindle is used by screwing it into the spindle thread of the puller body. If the thread nominal size or pitch does not match, it cannot be installed, so compare the thread standard of the puller in use with the body thread of the accessory.

  4. 4. Select the Size for Shaft Diameter and Outer Diameter

    Pulling plates have a usable shaft diameter range defined for each size, and a size must be chosen that reliably engages the back of the inner ring. Also check the recommended maximum diameter and confirm that the outer diameter of the part being pulled falls within that range.

  5. 5. Structure That Applies Force to the Inner Ring Only

    Gripping the outer ring side of spherical roller bearings and similar types can damage the rolling elements or raceways. A wedge-shaped plate type that grips the back of the inner ring transmits the pulling force only to the inner ring. Consider this structure especially when the bearing will be reused.

  6. 6. Overload Prevention and Flying Debris Countermeasures

    Under high loads, parts may suddenly release or the puller may detach and fly. Hydraulic spindles with a safety valve prevent overload, and a configuration with a transparent resin protective cover that prevents flying while allowing the work to be observed improves safety.

This guide was written by AI based on the listed products' documents and specification items.

About Puller accessories and all products

Description

Offers a greater pulling force than the TMHS 75 and is suitable for pullers with 1 1/2"-16 UN thread.

Features

  • Integrated design, no hydraulic pump required
  • Equipped with safety valve
  • Supplied with 3 extension pieces

Applications

  • Removal of large bearings and other components

FAQ

Q. What are the maximum pulling force and stroke of the TMHS 100?
A. The maximum pulling force is 100 kN and the stroke is 80 mm, enabling long pulling operations.
Q. Which pullers is the TMHS 100 compatible with?
A. It is suitable for pullers with 1 1/2"-16 UN thread. It offers a greater pulling force than the TMHS 75.
Q. Does the TMHS 100 require a separate hydraulic pump, and does it have a safety mechanism?
A. It is an integrated design that does not require a hydraulic pump. It is equipped with a safety valve.
Q. What are the applications and accessories of the TMHS 100?
A. It is used for removing large bearings and other components. Three extension pieces are included.
Q. What are the body thread, maximum extension length, and mass of the TMHS 100?
A. The body thread is 1 1/2"-16 UN, the maximum extension length is 390 mm, and the mass is 4.5 kg.

Written by AI based on the content of the source documents.

Source documents

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