PRODUCT DETAILS

BALL SCREW ComDRIVEs

Ball Screw ComDRIVEs combine a ball screw jack, motor, and gear reducer into a single compact unit.

Product Code

001C000366

Company Name

Joyce Dayton Corp

Country of Manufacture

General Information

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2 TON REVERSE BASE - 1" SCREW STANDARD

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Total Groups(10)

2-Ton Standard Total SKUs (8)

Model No	Reducer Ratio	Travel Speed IPM	Lifting Capacity Lbs
			1/3 HP

Model No	Reducer Ratio	Travel Speed IPM	Lifting Capacity Lbs
Model No	Reducer Ratio	Travel Speed IPM	1/3 HP
CDB62	5	13.88
CDB62	7 1/2	9.50
CDB62	10	7.04
CDB122	5	6.94
CDB122	7 1/2	4.75
CDB242	5	3.47
CDB242	7 1/2	2.38
CDB242	10	1.76

Product DescriptionPerformance GraphProduct Options

This is a combination of ball screw jack, motor and gear reducer into a single compact unit. Ball screw ComDRIVEs is available in 2-ton through 30-ton capacities. They provide travel speeds up to 55.5 inches per minute. Ball screw ComDRIVEs require up to two-thirds less input torque to move the load than a similarly sized machine screw ComDRIVE. They require a brake motor or external locking device to hold position. Four standard end conditions are available and ball screw ComDRIVEs can be fitted with protective boots. Limit switches, over sized ball bearings and other options are also available.

Ball Screw ComDRIVE Benefits:

Can power an entire jacking system.
Reduces the number of components that must be specified.
Simplifies design.
Reduces installation costs because only a single plate is needed to mount the jack body.
Reduces the number or couplings and shafts required in multi-jack systems.
Standard 230/460 volt, 3-phase, 60 hertz motor included (brake recommended).
Ball screw ComDRIVEs can be specified without the motor and the reducer flange accepts standard NEMA motor frame sizes.

ComDRIVEs in several designs including:

Translating
Keyed for traveling nut (KFTN)
Double clevis
Trunnion mount

BALL SCREW ComDRIVEs Performance Graph

Ball Screw Options Right hand thread standard Left hand thread available on many models Special pitch/lead available Special finishes available Special machining options	ComDRIVE Options Special reducer ratios available Special mounting positions available Special motor adapters available Mount limit switch to gear reducers	Encoders Standard 200 PPR, quadrature mount on input shaft OR Ring Style 60 PPR, quadrature mounts to C-faced motor flange Encoders
Finishes Enamel finish (standard) Epoxy finish Epoxy finish – Steel It epoxy Outdoor paint process Custom finishes available Anodized (250-lb to 1-ton) Nickel, Xylan®, Armoloy® Finishes	Input Shaft (worm) Square or hex to fit tool Special lengths 17-4 stainless steel available Metric diameters available One side can be cut off Other modifications available Input shaft cover available	Limit Switches Rotary cam (2-7 switches) SPDT standard DPDT available Explosion proof available Limit Switches
Lubrication Standard operating (40°F to 220°F) Low temperature option High temperature option Food grade option	Oversized Ball Bearings Available for ball screw jacks Limits screw backlash to 0.003"	Potentiometers 0-10V (POTA) 4-20mA (POTB) 0-10V with limit switches (POTC) 4-20mA with limit switches(POTD) IP65 available Potentiometers
Protective Boots Protection from dirt and dust Guard against moisture Guard against corrosive contaminants Neoprene coated nylon (std) Special materials available Boot Material Chart Protective Boots	Screw Stops Standard on ComDRIVEs Adjustable Bolt- on	Thrust Rings Used in applications where static loads exceed jack capacity