Specifications

Emhart Teknologies - 50 Shelton Technology Center, Shelton CT 06484 - Tel. [phone] - Fax [phone] Page 19
Maintenance
Table 8: Maintenance Schedule
Item
Frequency
Details
Lubricate Air
1-2 drops/20 sets
• See “Tool Setup”
• Lubricates internal seals and Air Motor
Clean & Lube Mandrel
50 sets
• Replace if worn/damaged
• Prevents insert damage or jamming.
Inspect Nosepiece
50 sets
• Replace if worn/damaged
• Prevents insert damage or jamming.
Lubricate rotating parts.
1000 sets
• Prevents loss of Mandrel rotation force.
Inspect Control Nut, T Valve Push Rod.
Mandrel breakage
• Replace if bent or broken
Recharge hydraulics
Loss of Stroke
• See “Recharging Hydraulics”
Clean & Lube Mandrel
• Clean and Lube the Mandrel every 50 sets.
o Over time, debris can stick to the Mandrel reducing its lubrication making it difficult to
mount POP NUTs™ or causing premature wear or jams.
o Lube the Mandrel with 1 drop of oil. Use the same oil that is used with the Air Lubricator
or an ISO VG 32 type oil.
Figure 14: Clean and Lube Mandrel
Lubricate Rotating Parts
• Lubricate the Spin Pull Head and Spin Pull Head Case after approximately every 1000 sets.
o Lack of lubrication will cause increase internal friction causing premature wear and
reducing the Mandrel rotation speed and torque
Figure 15: Lubricating the Spin Pull Head
Spin Pull Head
Spin Pull Head Case