The electric power bar is one of the most efficient tools you can use for moving heavy equipment—especially when paired with low-profile dollies, tank rollers, or air skates. Ideal for jobs with limited headroom, this dolly system eliminates the need for bulky setups and provides greater control with fewer people on site. Below, we’ll cover common use cases, operating tips, and how to avoid damage during operation.
The electric dolly power bar from LGH helps move heavy loads.
When should you rent an electric dolly for heavy items? Several key factors determine the need for power-assisted movement—including floor conditions, crew size, and space constraints.
The type of floor you’re working with plays a major role in choosing a skate and dolly system. On smooth, hard surfaces, all skate types are viable—but air skates stand out for their low friction. When paired with an electric dolly, they offer seamless 360-degree mobility with minimal resistance.
On uneven or porous floors, however, air skates become less effective. In these cases, using a dolly electric system with tank rollers or machinery dollies becomes more practical. The electric power bar reduces the force needed to move heavy items across these surfaces.
For smaller crews, electric dolly rental becomes a strategic advantage. A two-person team—one to steer, one to operate—can safely and efficiently move thousands of pounds of equipment. Compared to traditional rigging setups that require more hands and more gear, electric dollies streamline the operation.
Tight job sites don’t always allow room for winches, tiebacks, or large lifting assemblies. The electric dolly system offers a compact, low-profile solution. It reduces the need for extra hardware while still delivering high-capacity lifting performance.
LGH electric dolly power bar.
To keep your electric dolly operating at peak performance and avoid costly downtime, follow these tips:
• Always use the dolly system on a clean, level surface.
• Adjust the bar height to maximize leverage under the load.
• Apply downward pressure on the handle to secure proper contact.
• Never use the power bar to pull a load—only push.
• Use the tongues for supporting the load, not the main body.
• Always bring the unit to a complete stop before reversing direction.
• Avoid abrupt starts or stops to prevent internal damage.
• Read the manufacturer’s use and care manual before operating.
Misuse is the leading cause of damage to powerbar electrical systems. To protect both the unit and your load:
• Never set the load directly on top of the power bar body.
• Don’t reverse while the unit is under load or still in motion.
• Don’t yank or jerk the dolly—it could damage the spur gear or electric motor.
• Avoid abrupt directional changes without stopping fully.
For smaller loads or simpler jobs, LGH also rents manual Johnson bars. These forged steel bars offer a 3,500-lb. capacity and operate on wheels—similar in function but manually powered.
Contact a rental expert or call us directly at 800-878-7305. LGH offers tested, certified, and job-ready lifting and rigging equipment—delivered when and where you need it.
LGH is North America’s largest single organization devoted exclusively to the provision of lifting and moving equipment for rent. LGH holds the most comprehensive inventory for hoisting, rigging, jacking, pulling, material handling, and safety equipment. With over 90,000 pieces, discover your next project solution at RentLGH.com.
