Peerless-Winsmith: D-90 TYPE SE Single Enveloping Speed Reducers

D-90 TYPE SE^®

Models
Motor Adaptors
Hostile Environments
Accessories
Selection & Drawings
Modifications
Catalog

State-of-the-Art Single Enveloping
Worm Gear Reducers


High Efficiency Gearing		Available in Single & Double Reduction
Ratios from 4:1 to 10,000:1			Just-In-Time Delivery
Attachable Bases			Cast Iron Housing
Long Life Bronze Gear			Output Torques to 10,700 in. lbs.
Integral Worm on Shaft Construction		Mounts in any Right Angle Position

D-90 TYPE SE Models


	DN
	Worm on top No base
Predrilled holes in the top and bottom. Custom designed bases are available. See: Accessories/Bases
Dimensions & Shaft Arrangements

	DT
	Worm on top With base

Same as DN but with attached base. Also available with attachable industry interchangeable bases.
Dimensions & Shaft Arrangements

Output shaft is on top and worm on the bottom. Otherwise same as DN but with attached base.
	DB
	Worm on bottom With base

Dimensions & Shaft Arrangements

	Vertical output shaft
	DV

Output shaft vertical up or down with mounting base.
Dimensions & Shaft Arrangements

The drop bearing design provides for greater overhung load.
	DL
	Output shaft down Drop bearing

Dimensions & Shaft Arrangements

The NEMA C-flange on the output interfaces with an input C-flange to create a double reduction unit.
	DD
	Double Driver

Dimensions & Shaft Arrangements

Direct connection to existing shaft. See: Accessories/Bases
	DSN
	Hollow output shaft No base

Dimensions & Shaft Arrangements

	DSF
	Hollow output shaft Flange on output

Flange mounting to existing shaft.
Dimensions & Shaft Arrangements

	No Motor Adaptor
Solid input shaft

	Quill Style
Hollow input shaft

	Coupling Style
Solid input shaft

	Servo Adaptors
For most servo and stepper motors.

	Hydraulic Adaptors
Can be supplied on most models.

Hostile Environment Protection

To resist chemicals and high pressure wash downs, the Maximizer Series offers three levels of protection.

Customize a D-90 TYPE SE reducer with these options:

Attachable Bases
Industry Interchange Bases
Chain Tension Bases & Brackets
"J" Brackets
Servo Motor Adaptors
Coupling Style Motor Adaptors
Flexible Couplings
"U" Flange
Vertical High/Low Brackets
Hollow Shaft Covers


Selection Program & CAD Drawings
Winsmith provides a free program: Gear Graphics that makes it easy to find the correct speed reducer based on output torque or input horsepower. The program also provides CAD drawings in the form of DXF files of our entire line of D-90 worm gear speed reducers.

Modifications to Standard Units
WINSMITH has a long history of providing its customers with individual modifications from the simple to the exotic at reasonable prices and realistic deliveries.

Catalog
Download the entire D90 TYPE SE catalog in pdf format (10.3 megs), or contact us and request catalog number 290-I.

© 2006 PEERLESS-WINSMITH INC.