All ESCO Wheel Chocks are "Safety Yellow" for high visibility and meets OSHA/MSHA standards
These air/hydraulic powered jacks are designed for easy mobility and feature lift extension saddles for adjustable lifting heights
Pumps include height adjustable 2" NPTM bung adaptor for tank or drum bung mounting
silicone sealed) Operating Range 32° to 122°F (0° to 50°C)
ESCO 10808 Jack, HD, 50 Ton Cylinder, With Locking Collar, 6" Stroke Reel Installation Accessories All ESCO Wheel Chocks areESCO 10808 Jack, HD, 50 Ton Cylinder, With Locking Collar, 6" Stroke MODEL# 10808 The ESCO Professional Aluminum Locking Collar Jack (Cylinder) is highly regarded for its superior quality and lightweight yet durable design. When it comes to lifting heavy loads, the ability to sustain the load is crucial. While support jack stands are commonly used, the Locking Collar Jack (Cylinder) functions as a self contained support stand, eliminating the need for