Lifting & Placing

HEAVy LIFT!

Straining or crushing injury may occur from improperly lifting machine or some of its parts. To reduce this risk, get help from other people and use a fork lift (or other lifting equipment) rated for weight of this machine.

Power lifting equipment (refer to Page 16) and at least two other people are required to lift and place the mill.

To lift and move the mill:

1.remove the crate from the shipping pallet, then move the mill, while it is still on the pal- let, to the installation location.

2.rotate the ram 180° so the headstock is fac- ing backwards (see Figure 5), then rotate the head upright.

Refer to Head Movement on Page 29 and Ram Movement on Page 31 for detailed instructions to help with this step.

Figure 5. Illustrated example of using lifting to

move the mill.

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Note: After re-positioning the ram and head- stock, make sure they are locked in place to prevent unexpected movement during lifting.

Make sure the four turret lock bolts (two on either side of the ram, see Figure 6) are torqued to 47 ft/lbs. to keep the ram from unexpectedly moving from the force of the lifting straps.

Turret Locking Bolts

(2 of 4)

Figure 6. Locations of turret locking bolts.

3.place the lifting straps under the ram and connect them to the safety hook, as illus- trated in Figure 5.

Note: Place protective material between the straps and the mill to protect the ram and ways, and to keep from cutting the lifting straps.

4.unbolt the mill from the shipping pallet.

5.With other people steadying the load to keep it from swaying, lift the mill a couple of inches.

—if the mill tips to one side, lower it to the ground and adjust the ram or table to bal- ance the load. Make sure to re-tighten the lock levers and bolts before lifting the mill again.

—if the mill lifts evenly, remove the shipping pallet and lower the mill.

Model G0747/G0748 (Mfg. Since 8/12)

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Grizzly G0747 and G0748 owner manual Lifting & Placing, HEAVy Lift, To lift and move the mill
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G0747 and G0748 specifications

The Grizzly G0747 and G0748 are advanced metal lathes designed for precision machining and versatility, catering to both amateur machinists and professional workshops. These machines stand out in the realm of metalworking equipment, thanks to their robust construction and innovative features.

One of the key attributes of the G0747 and G0748 is their solid cast iron construction, which provides excellent vibration dampening during operation. This enhances stability and precision, crucial for producing high-quality machined parts. Equipped with powerful motors, both models are capable of handling a wide range of materials, from aluminum to harder metals like steel.

The G0747 features a variable speed drive system, allowing users to adjust the spindle speed based on the project at hand. This flexibility is beneficial for tasks that require different cutting speeds, enabling machinists to optimize cutting performance and tool longevity. Its variable speed output ranges, alongside smooth torque delivery, make it ideal for intricate turning operations.

On the other hand, the G0748 includes an advanced digital readout (DRO) system. This feature provides real-time feedback on the machine's position and speed, significantly improving accuracy in measurements during machining tasks. The DRO system allows operators to set precise limits and keep track of their progress, essential for complex projects where exact dimensions are critical.

Both lathes are equipped with a user-friendly interface, making them accessible for beginners while still offering advanced functionalities that seasoned professionals appreciate. They include multiple tooling options, allowing for an expansive range of machining techniques including turning, threading, and drilling.

Moreover, the G0747 and G0748 come with a comprehensive assortment of accessories, such as different types of chucks and tool holders, which further extends their capabilities. The ease of changing tooling and quick setup times are significant advantages for shops aiming for efficiency and versatility in their operations.

In conclusion, the Grizzly G0747 and G0748 metal lathes are exemplary units that balance power, precision, and user-friendliness. Their advanced features, such as variable speed capabilities and digital readouts, equip machinists with the tools necessary to produce exceptional work. Whether for hobbyists or industrial applications, these lathes are built to meet a variety of machining needs with impressive performance and reliability.
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