SigmaMotor Inc.
   
CNC Machining























































































































NSF Logo ISO9001 Certificate


Sigmamotor Inc. was established in 1956. We have kept up with times and are well equipped with CNC lathes and mills along with conventional tools. We do prototype work as well as mechanical assembly. We have a thorough, documented inspection department where parts are inspected by process before they are shipped.

Our shop can turn bar stock from 1/8” to 3-½” diameter and we possess a 10” chuck capacity. We work with many materials including aluminum, brass, hot and cold rolled steels, stainless steel (300 series to precipitation hardening 15-5ph), alloys (hastalloy to titanium) and we specialize in plastics, from ABS to Zelux.

 

CNC Equipment:

(1)
MIYANO CNC Lathe-JNC-45
1 ¾” Dia. Bar Capacity
8” Chuck Capacity
18 ½” Maximum Length

(1)
MIYANO CNC Lathe-JNC-60
2 3/8” Dia. Bar Capacity
10” Chuck Capacity
18 ½” Maximum Length

(1)

 

DAEWOO PUMA 230 Lathe
2 ½” Dia. Bar Capacity
8” Chuck Capacity
21” Maximum Length

(1)
DAEWOO LYNX 220 Lathe
1 ¾” Dia. Bar Capacity
12” Maximinm Length

(3)
HWACHEON CNC Lathe-Model 35
3 ½” Dia. Bar Capacity
23” Maximum Length

(4)
Star Swiss Turn SR20J
25/32” dia. Bar Capacity

(1)
Star Swiss Turn SR32J
1 ¼” dia. Bar Capacity


(5)
DOOSAN VC400 Vertical Machining Center
with Automatic Indexing Tables
Tables 28x18x22 ea.
Equiped w/ daul Chick Tombstones

(18)
HAAS Super Mini Mill
Table 16x12x10

(5)
HAAS Super Mini Mill w/Indexers
Table 16x12x10

(2) Haas DT1 Drill/Tap machines
with indexes Table 20 x 16 x 15.5"
(2)
BRIDGEPORT CNC Mill-Series Mark I
Table Size- 42”x16”
Table Travel – 23” x 12” x5” Quill with 14 ½” Knee Travel

(2)
BRIDGEPORT CNC Mill-Series I Interact I
Table Size- 42”x 16”
Table Travel- 18” x12” x5” Quill with 14 ½” Knee Travel

(1)
FEATURE CAM Programming System

NOTE: All CNC Mills are equipped with Stevens Subplates for fast fixture setup.


Conventional Equipment:
(1)
DOALL 916A Automatic Cutoff Saw
10 ¾” Dia. Capacity


(1)
SUPERMAX VCM 1 ½ VS Vertical Mill
Table Size- 9” x42” with Servo Table Feed
Two Axis Digital Readout with Memory


(1)
EXCELLO 602 Vertical Mill
Table Size- 9” x36” with Automatic Feed
Three Axis Digital Readout


(2)
BRIDGEPORT Vertical Mill
Table Size- 9” x 32” with Table Feed


(1)
CLAUSING 1500 Engine Lathe
8” Chuck Capacity
Up to 1” 5c Collets 48” Length Between Centers


(1)
DOALL Vertical Bandsaw 16-3

(1)
DYNABLAST Sand Blaster

(1)
WYSONG 6’ Shear

We also have an assortment of conventional drill presses and sanding machines.


Inspection Equipment:
(1)
HELMEL Coordinate Measuring Machine
Table Size- 20”x 30”
GEOMET 100 Software

(2)
HELMEL Phoenix DCC Auto Coordinate Measuring Machine
Table Size 12”x12”
Geomet 101 Software

(1)
MITUTOYO Microscope Digital Micrometer
Camera Hookup to PC Monitor
Table Size- 4”x2”

Our inspection department is also equipped with a variety of other equipment , both digital and conventional. We have micrometers, thread gages, dial indicators and gaged pins and joblocks. The quality of our products is set to a very high standard, we therefore check a sample lot for each feature of the part before shipping.


Air Supply:
(2)
QUINCY OGB-25 Rotary Screw Compressors
Refrigerated Air Dryer

   
   

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