Setco Prometrix Belt Driven Spindle
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Custom Spindle Designs & Accessories > Օ Block, Cartridge & Cluster Configurations >

Many components are pre-machined and stocked to provide quick delivery. Օ Proven and pre-engineered spindle designs take the guesswork out of your spindle selection process. ProMetrixՒs computer-directed design process allows for rapidprototyping and eliminates the need to check and recheck drawings. > ProMetrix With the proprietary design system developed for design system. The program then modifies the spindle to your exact specifications and generates several hundred other parameters to define the spindle geometry. CAD drawings can be e-mailed to you for review and approval. ProMetrix...

For processing: Օ Metal CompositeՕ Glass Wood Օ Process Equipment For a range of industries,including: ProMetrix Aerospace Օ Automotive Medical Օ Research Communication Metric, Belt-drivenspindles for: Օ Drilling BoringՕ Milling Turning Օ Grinding Assembly Օ Balancing Winding Օ Other non-machiningapplications > Chip Damage

M a x i m u m T o o l O v e r h a n g Note: The maximum RPM noted is based upon grease lubrication and light preload bearings. 6 >

1. ProMetrix Standard Spindle Series2.Tool overhang from spindle nose 3.Independent of housing type. Based on kW vs. RPM plus tool overhang. > Note: As a general rule the spindle nose bearing bore should be approximately as large or larger than the bore to be machined. If tool overhang is greater than the maximum allowed for a spindle size, go to the next largest spindle to accommodate tool overhang. Example No. 1: Customers boring operation (50.00mm bore) requires 22 kW at 5000 RPMwith 125.0mm tool overhang.Selection Procedure: 1.Locate 5000 RPM on the chart and follow this line until it...

ProMetrix Standard Spindle consistsof 10 basic sizes. The standard bearing construction makes them ideal for radial and axial thrust loads associated with single and multiple point boring tools, milling cutters, and grinding wheels. Front bearing spacers are designed to add bearings for a triplex or quad set for heavy duty applications without additional machining of spindle housing or shaft, see Figure 1. > The ProMetrix Standard Spindle is offered in three (3) types of housings; block style, cartridge and flanged cartridge. The standard tool interface is either a flanged nose with...

Custom Piggyback BlockStyle HousingsTop Is BeltDriven; Bottom is Motorized The ProMetrix Standard Spindle flangedcartridge style is designed identical to the block style except for the housing configuration, allowing exchangeability between parts to reduce delivery time and quantity of parts. Mounting flange to nose relationship makes it possible to group spindles in a single housing, pairs, or clusters for multi-task machining. > The ProMetrix Standard Spindle, block style hasjack screw holes both sides and keyway in housing. Keyway to nose relationship is controlled, making it possible to...

Note: The milling taper is available as astandard in the keyed block style housing. > Note: The bore pilot is available as a standardin the flanged cartridge style housing. > Torque-MTDR 7.5 N-m 66 in-lbs RPM for Steel-Max.* 15,000 Torque-Max. 106.1 N-m 939 in-lbs RPM RPM fop Hybrid-Max.* 19,500 Power/Revolution-Max. .0008 kW/rev .0011 hp/rev Spindle Inertia-wk > 2 5,100 kg-mm > 2 Spindle Weight-Max. 34 kg 75 lbs Static Radial Stiffness 37 N/m Radial Runout-Max. .0025 mm .0001 in Static Axial Stiffness** 45 N/յm Axial Runout-Max. .0025 mm .0001 in Seal Type AirShield *All data is based upon...

Note: The milling taper is available as astandard in the keyed block style housing. > Note: The bore pilot is available as a standardin the flanged cartridge style housing. > Torque-MTDR 20 N-m 177 in-lbs RPM for Steel-Max.* 12,000 Torque-Max. 145.6 N-m 1,289 in-lbs RPM for Hybrid-Max.* 16,500 Power/Revolution-Max. .0021 kW/rev .0028 hp/rev Spindle Inertia-wk > 2 8,500 kg-mm > 2 Spindle Weight-Max. 45 kg 99 lbs Static Radial Stiffness 58 N/m Radial Runout-Max. .0025 mm .0001 in Static Axial Stiffness** 56 N/յm Axial Runout-Max. .0025 mm .0001 in Seal Type AirShield *All data is based upon...

Note: The milling taper is available as astandard in the keyed block style housing. > Note: The bore pilot is available as a standardin the flanged cartridge style housing. > Torque-MTDR 55 N-m 487 in-lbs RPM for Steel-Max.* 10,000 Torque-Max. 345.4 N-m 3,057 in-lbs RPM for Hybrid-Max.* 13,500 Power/Revolution-Max. .0060 kW/rev .0080 hp/rev Spindle Inertia-wk > 2 15,000 kg-mm > 2 Spindle Weight-Max. 60 kg 132 lbs Static Radial Stiffness 84 N/m Radial Runout-Max. .0025 mm .0001 in Static Axial Stiffness** 68 N/յm Axial Runout-Max. .0025 mm .0001 in Seal Type AirShield *All data is based upon...

Note: The milling taper is available as astandard in the keyed block style housing. > Note: The bore pilot is available as a standardin the flanged cartridge style housing. > Torque-MTDR 110 N-m 974 in-lbs RPM for Steel-Max.* 8,500 Torque-Max. 675 N-m 5,974 in-lbs RPM for Hybrid-Max.* 12,000 Power/Revolution-Max. .0115 kW/rev .0155 hp/rev Spindle Inertia-wk > 2 25,000 kg-mm > 2 Spindle Weight-Max. 86 kg 190 lbs Static Radial Stiffness 124 N/m Radial Runout-Max. .0025 mm .0001 in Static Axial Stiffness** 84 N/յm Axial Runout-Max. .0025 mm .0001 in Seal Type AirShield *All data is based upon...

Note: The milling taper is available as astandard in the keyed block style housing. > Note: The bore pilot is available as a standardin the flanged cartridge style housing. > Torque-MTDR 190 N-m 1,682 in-lbs RPM for Steel-Max.* 7,500 Torque-Max. 1166.6 N-m 10,325 in-lbs RPM for Hybrid-Max.* 10,500 Power/Revolution-Max. .0204 kW/rev .0274 hp/rev Spindle Inertia-wk > 2 39,000 kg-mm > 2 Spindle Weight-Max. 104 kg 229 lbs Static Radial Stiffness 153 N/m Radial Runout-Max. .0050 mm .0002 in Static Axial Stiffness** 93 N/յm Axial Runout-Max. .0050 mm .0002 in Seal Type AirShield *All data is...