Renishaw MH20i Manual Indexing CMM Head

MH20i Manual Indexing Head

The MH20i is a manually adjustable indexing probe head with integral TP20 Touch Probe body allowing use of the TP20 magnetic stylus modules. The A-axis rotates through ±180° in the X-Y plane in 15° increments while the The B-axis rotates through 90° in the Z plane again in 15° increments. A manually adjusted lever locks the head into one of its 168 repeatable positions.

The head is capable of carrying the full range of TP20 modules, which can be changed without re-qualification, providing qualification has previously taken place in the required position with each stylus/module combination.

MH20I with extension module

The PH20i is most suitable for use on manually operated CMMs or on smaller DCC units where numerous probe indexes are not required to be carried out automatically. A version of the PH20i allowing automated indexing is available for DCC CMM and is called the RTP Indexing Head.

The MH20i is a replacement for the MIP which is no longer produced by Renishaw.

Specification
Length	61 mm
Diameter	48 mm
Weight	210 g
Probe mounting	TP20 kinematic mount
Head mounting	MS range of shanks
No. of probe sockets	1
Probe status indication	1 LED
Cable connection	5 pin DIN 180º socket
A-axis indexing	0° to 90° in 15° repeatable steps
B-axis indexing	180° in 15° repeatable steps
Repeatability of position	1.5 µm (0.00006 in) (TP20 and 10 mm stylus fitted) 2.5 µm (0.0001 in) (EM2 extended module and 10 mm stylus)
Maximum extension bar	EM2 extension module – 75 mm (2.95 in)

Email usedrenishaw@yahoo.com to receive a quotation for any of the following:                 Used MH20i, used TP20 modules, New MH20i and modules or MIP exchange/upgrade to MH20i.

Click the link below to download the Renishaw MH20i PDF brochure.

MH20 Series Brochure          MH20 Series Tech Data Sheet

MH20 Series BrochureMH20 Series Tech Data Sheet

MH20 Series Tech Data Sheet