Positech Corporation

191 N. Rush Lake Rd. Laurens, IA 50554

LodeArm® II

LodeArm® II

Pneumatic Lift Assist

Positech’s pneumatic LodeArm® II is a lightweight manipulator arm that is designed to service multiple machining centers and applications where reach-in is necessary. With lift capacity up to 350 pounds, it is specifically designed to reduce the physical stress of manipulation which require the lifting, transfering, and positioning of parts. The LodeArmII provides a high capacity lift system in a compact package, as well as rigid support and reach-in capability. Ergonomically designed up/down controls reduce the potential for thumb and wrist disorders.

The LodeArmII is mounted on an overhead trolley, which integrates with a variety of overhead rail systems. Because of its lightweight, it can be pushed easily along the rails.

Advantages

5:1 design factor minimum on all structural components
Pilot operated lock valve on lift cylinder prevents downward arm movement and if supply pressure is interrupted
Optional Gripper Safety Circuitry available, prevents accidental release of unsupported payloads
Lost Load Cylinder is a separately sealed hydraulic device that protects the operator from any sudden, uncontrolled upward motion of the manipulator arms
Parallel linkage arms allow end-effector to remain parallel to the floor
Minimum Lift Cylinder Circuit prevents rapid uncontrolled downward movement
Does not require an air lubricator
Complies with CE and other National Standards
Optional adjustable rotation stops

Performance

Lightweight and easy to position
Standard Push Button Metering Valve Control for finite positioning
Optional balance control allows an operator to achieve critical load positioning by hand
360° continuous main post rotation
End-of-arm rotating axis has up to 5,000 inch pounds of moment loading capacity
Pneumatically operated, requires clean dry input pressure
Precision bearings and thrust washers at rotation axes for smooth motion and long life
Standard pneumatic caliper main post brake
Standard trolley mounts for enclosed track rail systems