GENERAL
Sunnen MMT Spindle Adapter is designed to allow
Sunnen KGM
®
-5000 KROSSGRINDING
®
Machines
to use Sunnen MMT TURBOHONE
®
Multi-Stone Tools.
Sunnen TURBOHONE Multi-Stone Tools are
designed to provide superior speed and accuracy on
Sunnen high-production machines.
INSTALLATION
To install Adapter, proceed as follows:
1. Follow SETUP instructions on main menu.
2. Press F2, Install New Tool. Warning Appears.
WARNING
When installing new Tool, remove Red Spindle
Adapter Cap.
3. Remove Red Spindle Adapter Cap from Spindle,
by removing three (3) Socket Head Capscrews.
NOTE:
Red Spindle Adapter Cap will not be used
with MMT TURBOHONE Tools; save for reinstallation
for other tools.
4. Press (ENTER) when complete. Tools moves,
out of spindle. (That is, machine will expand Tool
until feed adapter is fully exposed.)
5. Remove existing Tool:
• While holding Spindle Nose with Spanner Wrench
(supplied), loosen Tool by turning Wedge Nut using
preset Torque Wrench and Torque Wrench Head
(supplied).
• Grasp Tool by Wedge Nut and unscrew Mandrel
from Spindle.
CAUTION
DO NOT grasp Tool at Hub while rotating Tool. This
may damage Tool.
6. Install Wedge Quick Disconnect (
see Figure 1
):
• Screw Wedge Quick Disconnect into Feed Rod.
• Tighten to 61 N/m (45 ft/lbs).
• Retract Feed Rod at least 5mm.
• Wipe Face of Spindle Adapter and Hub to ensure
faces are clean.
7. Slide Spindle Adapter over Wedge Quick
Disconnect until it is up against face of Spindle.
• Install and securely tighten three (3) Socket Head
Capscrews.
• Extend Feed Rod out until it stops.
8. Install MMT Tool (
see Figure 2
):
• Insert Tool into Spindle Adapter, until end of Tool
snaps into Wedge Quick Disconnect.
• While holding light pressure on front end of tool,
use UP Selector Switch to retract tool wedge 25mm
(1 in). (Push mandrel against collet while tightening
collet nut until hand tight.)
• Tighten Collet Nut to 68 N/m (50 ft/lbs), using
Special Wrench (supplied with Adapter).
Calculate torque setting for your torque wrench
using the following formula:
(
50)(L)
TORQUE WRENCH SETTING (ft/lbs) =
(L + 5.6)
Where L = effective length of torque wrench in inches.
(
68)(L)
TORQUE WRENCH SETTING (N.m) =
(L + .142)
Where L = effective length of torque wrench in meters.
I-MMT-120C
SPECIAL INSTRUCTIONS
for
SUNNEN MMT-KGM
®
SPINDLE ADAPTER KIT
For Use on Sunnen KGM
®
-5000 KROSSGRINDING
®
Machine
http://www.sunnen.com
KGM, TURBOHONE, KROSSGRINDING, TURBOHONE, SUNNEN, AND THE SUNNEN LOGO ARE REGISTERED TRADEMARKS OF SUNNEN PRODUCTS COMPANY.
FIGURE 1, Install Adapter
FIGURE 2, Install Tool
WEDGE QUICK
DISCONNECT
HUB
FEED ROD
MMT TOOL
FLANGE
SPINDLE
ADAPTER
