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#1 Light Crane Manufacturer in Canada
#1 Manipulator Manufacturer in Canada

Givens Engineering Inc, London, ON519-453-9008 | sales@giveng.com

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Bridge Cranes and Overhead Cranes

For over twenty-five years, Givens Engineering has been providing industrial businesses throughout Canada and the United States with expertly designed and engineered Bridge Cranes and overhead cranes. Our industry-leading expertise and dedicated team allow us to provide only the very best in overhead cranes and lifting solutions. We’re proud to be one of the leading manufacturers of bridge cranes and will continue to deliver professionally engineered and custom solutions to our clients.

Our G-RailTM bridge cranes are engineered for the lowest rail weight, the highest strength and the greatest versatility.

G-Rail Bridge Crane manufactured by Givens Engineering in Canada

What Is a Bridge Crane?

A bridge crane, also often referred to as an overhead crane, is a piece of equipment used in industrial settings to help lift and move heavy loads and materials from one location to the next in a precise motion in a factory or industrial production facility. The hoist travels along a bridge which in turn travels along two parallel runways.

Customized Manufactured Bridge Cranes and Overhead Cranes

Bridge Cranes offer unique lifting solutions and versatility to suit a variety of industrial and production settings that may sometimes come with limitations. At Givens, we proudly create custom lifting solutions that offer more versatility and added benefits to facilitate unique work settings and environments. Our overhead bridge crane solutions are engineered to provide maximum productivity and longevity.

C100 G-Rail Bridge Crane, 30' Span by Givens Engineering

Benefits of G-Rail™ Bridge Cranes

Givens offers lightweight and high-performance bridge cranes unlike any other, with added benefits such as:

Lightweight Overhead Crane Capabilities

The crane profile of the G-Rail™ bridge crane, combined with our patented Slant-Truss bolt-on reinforcements, create one of the lightest lifting systems in the world. The importance of a lightweight bridge crane becomes increasingly important when you need to move a load quickly and frequently in an industrial production setting.

Patented Slant Truss Reinforcement for Bridge Cranes

The patented Slant Truss is an all-aluminum bolt-on system that significantly increases the stiffness of the G-Rail™ Bridge Crane making it one of the sturdiest bridge cranes available. When spans approach 25’, 30’ or even 35’, the weight of traditional bridge cranes increases exponentially, making them ergonomically impossible. There is simply too much weight to pull back and forth quickly. The extremely lightweight overhead crane is reinforced with the Slant Truss, makes long spans much more feasible.

Optional Reinforcement for Bridge Cranes

The Slant Truss is an optional component that can be added to the bridge crane, depending on the needs of the load. G-Rail™ overhead cranes do not need to be reinforced if the span is 4m (13’) or less. If the loading is less than the maximum rail capacity, longer spans than 4m can be used without a truss.

C250 overhead bridge crane along G-Rail bridge by Givens Engineering Inc. manufactured in Canada.
C100 G-Rail Bridge Crane, 30′ Span by Givens Engineering
C2000 Bridge Crane by Givens Engineering Inc. manufactured in Canada.

Let us design the perfect bridge crane for your facility.

Low-Friction End Trucks to Eliminate Binding

The key to smooth, friction-free running lies in the end trucks. G-Rail™ end trucks are rigid, as opposed to articulating, that is, the bridge crane cannot skew with respect to the runways. This means that the whole bridge of the overhead crane moves along evenly, with a decreased “pendulum effect”.

Aluminium Machined End Trucks

At Givens Engineering, our end trucks are machined from aluminum, not welded steel. This allows for an accurate and square-fit, eliminating the possibility of binding. We ensure that the guide wheels at either end of the overhead crane are properly fitted to reduce friction.

G-Rail bridge crane end trucks G-Rail end trucks
Bridge crane end truck with optional tractor drive, manufactured End truck with optional tractor drive for heavier loads
C2000 bridge crane with low-profile "strongbacks" on runways and Slant Truss on bridge C2000 bridge crane with low-profile “strongbacks” on runways and Slant Truss on bridge

Free-Standing Support Frame for Bridge Cranes

The support frame for bridge cranes from Givens Engineering is one of the strongest on the market. Competitors state that unless movement of the support frame can be tolerated, attachment to part of the building structure may be necessary. G-Rail™ bridge cranes can be completely self-supporting, due to some of the largest columns in the industry. For instance, C250 bridge cranes have 5” x 5” columns, where competitor’s bridge cranes can sometimes only be 3” x 3” and 4” x 4”.

Overhead Bridge Cranes: A More Rigid Design

Also, our bridge cranes are stiffened by recruiting the runway itself to rigidize the top of the frame. In effect, the runways of the overhead crane become part of the frame itself. The saddle clamp, which is unique in the industry, connects the header absolutely rigidly to the runway. The bridge crane headers are made of tube – not traditional I-beam or channel, adding to the stiffness in the direction of the runways.

Versatile G-Rail ™ Bridge Crane

We understand that a perfectly rectangular overhead crane is not always possible, that there are often obstacles that may need to be avoided within your workspace.  If you have an unusual or custom requirement and specification for your bridge crane build, give us a call and we can discuss an alternative or solution to best suit your needs.

C1000 G-Rail Bridge Crane with Balancer and Custom Hook
C1000 crane with balancer and custom hook
Grail bridge crane slide column with end effector by Givens Engineering Inc. manufactured in Canada
Slide Column on 2 C250 bridges with end effector
Cantilevered C250 G-Rail bridge crane without trusses by Givens Engineering Inc. manufactured in Canada.
Cantilevered C250 G-Rail™ crane without trusses
Lightweight G-Rail Bridge Crane
G-Rail Bridge Cranes.
G-Rail Bridge Crane C250 crane using L-Columns at one end
Givens Engineering Inc. tractor controls on hoist pendant for bridge cranes. manufactured in Canada.
Tractor controls on hoist pendant

Disengageable Tractor Drive for Bridge Cranes

We create our AT and ET tractor drives to allow it to disengage from the bridge crane rail when not in use, allowing the load to ‘free-wheel”, giving the crane operator the choice between pulling the load manually or engaging the tractor at any time. For our air tractor drives, we recommend the air motor be supplied with a small amount of oil if using frequently and continuously. However, for limited and intermittent use, the tractor can be run oil-free. We also offer electric tractor drives with VFD motors for smooth acceleration and control.

Bridge Cranes and Lifting Solutions from Givens Engineering

The bridge crane manufacturers at Givens Engineering can help find a lifting solution that best suits your specific overhead crane needs. Give us a call at 519-453-9008.

Bridge Crane Selector

Have any questions about our G-Rail™ Bridge Cranes?