' Continued on Pag

PHYSICAL TESTI OUIPMENT TO A.S.T.M. SPECIFICATIONS • a division of e Diamond Tool Co. - Ferndale, Mich. 48220

BRINELL HARDNESS

DEAD HEIGHT • HYDRAUUC DIRECT READING • COLOR CODE LONG STROKE • DEEP THROAT Office & Factory: `MICROSCOPES

6169 Lakeshore Road • Port Huron, Michigan 48059

ROCKWELL HARDNESS

Phone 385-4436 (Area 313 FAX 385-9839 (Area 313)

SERVICE PHYSICAL TESTERS *

Years of Service

OPERATING INSTRUCTIONS! 1937 1992

MODEL.DTY-20- & MODEL DTY-40

DUCTILITY TESTING MACHINES

1. .Fill mac ine 'kith approx,'-seVen (7) gallons of Mobil DTE Heavy-Medium 11.(Specificati7bna and equivalents attached). Filler' breather is located on' right rear of tank, behind • .electriC motor. Oil level gAuge is . located on right side of tank (when operator is facing machine), near the back. Oil is,at proper level when it shoWS 1/2 way in glaas Of oil level gauge.

2. Connect electrical power source to the : volt:0e as specified in your order. Start machine and.,che,ck motor rotation as indicated by an arrow on end .of motor. NOTE: It is adviseable to allow machine tp. warm up fo b.

approximately 15 minutes before making any testa.

COMPRESSION STRENGTH 3. To make test, first determine proper t per die-o use: •

TENSILE STRENGTH

•

%NSVERSE RUPTURE

1" Die 1-1/8" 1-1/4" 1-1/2"

' - 1/16" thick' max 1/8" thick max 3/16" thick mix. 1/4" thick max.

•

DUCTILITY

CUP TEST

•

DIAMOND COMPOUND

•

4. Check zero setting on cui: height indicator (Detail #20) _using flat chec ing plate provided. If indicator does . nOt •

read zero, loos h bezel clamp screw. Rotate bezel to'.zero, retighten screw HOLD flat checking plate against bottom of die.

METALLOGRAPHIC 5. Set red maximum hands on hydraulic gauges, so they just

L.BoR.ToRy EouipmENT touch black hands lightly. DO NOT FORCE. •

DYNAMOMETER

PROVING RINGS

•

CONSTRUCTION MATERIALS TESTING

•

6. With proper die in place, insert specimen in slot on head (Detail #1) of machine. Specimens should be approx. 3-3/4" wide and a minimum of 4" long. For narrow specimens 2" or less, a special penetrator, die and compression plate are required.

7. With specime4 in place, raise penetrator directional valve (Detail #24) located' on left front of base, to full

• up "TEST" positioin.

CALIBRATION SERVICE

MACHINE REPAIR SERVICE

•

STANDARDIZATION LAB.

•

-AARONESS :ORT AND PRACTICE

iT BOOK

8. Rain' will raise and automatically clamp specimen.

STANDARD • SUPERFICIAL ALL SCALE • SPECIAL MOTORIZED • INTERNAL

DIAMOND PENETRATORS

FOR ALL ROCKWELL SCALES

SNORT • THIN • CONE GEAR • LONG • CHISEL

•

PORTABLE HARDNESS

•

MICRO HARDNESS

FOR VICKERS AND KNOOP

•

UNIVERSAL TESTING

EXTENSOMETER AND RECORDING

•

SERVICE PHYSICAL TESTERS*

9. Penetration will then begin. This is indicated by pressure showing on pressure gauge (DetaA1,1114 & #19) and movement of cup height indicator (Detail #20)-:

10. Speed of penetrator can be adjusted by penetrator speed control valve (Detail #23). This valve has a knurled knob and a numbered dial. It is located on right front of base. If penetration is too fast, turn knurled knob on valve in a clockwise direction, If speed is too slow, turn knurled knob on valve in a counter-clockwise direction. (NOTE: The higher the number on the numbered dial, the faster the penetrator moves. The lower the number, the slower the penetrator moves). Adjust this valve until a speed that is convenient for the operator to observe is reached to complete the test. Once this valve is set to the selected speed, no further adjustment is needed on succeeding tests.

11. During test, operator observes pressure gauge. When specimen indicates yield point (pressure gauge black hand drops back), penetrator directional valve (Detail #21) is immediately moved to the full down "UNLOAD" position. Piston will retract. When piston is fully retracted, move penetrator directional valve (Detail #21) to the center "HOLD" position.

12. Cup height is then read on cup height indicator (Detail #20). This reading has been held by friction brake on dial indicator.

13. Pressure at yield point is read on red maximum hand of pressure gauge (Detail #14 or #18)

14. After readings are noted, reset indicator by pressing friction brake button on stem. Reset red max. hand to zero on pressure gauge or gauges.

15. Alternate method of making test can be used, especially on thin materials. Operator observes specimen for yield, (small halo or fissure at crown of cup). When fissure or halo appears, penetrator directional valve (Detail #21) handle is immediately moved to the down "UNLOAD" position.

16. To change dies, loosen lock screw at front of head (Detail #1). This will allow die to drop into specimen slot. Then reverse procedure and carefully insert die into position and lock set screw. Make sure set screw locks in detent on OD of die. When changing dies, it is adviseable to check zero setting on dial indicator.

17. To change ball, remove indicator and use pencil type magnet to hold ball and remove (NOTE: When replacing ball, be sure the mating surface on ball seat is clean),

(Concluded on Page 3)

SERVICE PHYSICAL TESTERS* -3-

18. The horseshoe magnet is used to remove the ball seat (Detail #9) and compression plate (Detail #3). It is necessary to first remove the indicator and die (Detail #2). To remove compression plate, insert the horseshoe magnet through top of head and lift it out of its seat far enough so that the plate can be slid through the specimen slot. When replacing this plate, be sure to keep it square and gently insert it into its seat.

NOTE: The low pressure gauge (Detail #18) is protected against overloading by a gauge saver (Det. #31). The high pressure gauge (Det. #14) is protected by the hydraulic system main relief valve (Det. #24). For loads from 0 to 10,000 lbs., read the low pressure gauge (Det. #18) for maximum accuracy. For loads over 10,000 lbs., the high pressure gauge (Detail #14) is used. To switch over from low pressure gauge to high pressure gauge, use gauge selector valve (Detail #32)

MAINTENANCE: Normal precautions should be taken to keep all components clean and free of foreign matter.

Change oil every 2000 hours of operation.

NOTE: On machines using special 3/8 penetrator and 1/2" Die, the complete assembly must be changed. Install 3/8" penetrator compression plate, 1/2" thick, with 3/8 hole and Die 3/4" thick with 1/2" hole.

Years of Service

(RI NE LL HA RDNESS

)CAO WEIGHT • HYDRAULIC )1FtEcT READING • COLOR COOL

.ONG STROKE • DEEP THROAT

4ICROSCOPES

4C.,-K WELL HARDNESS

,TANOARO • SUPERFICIAL

I.LL SCALE • SPECIAL MOTORIZED • INTERNAL

SERVICE PHYSICAL TESTERS * Office & Factory: 6169 Lakeshore Road

Phone 385-4436 (Area 313) Port Huron, Michigan 48059

FAX 385-9839 (Area 313)

1937 1992

• DIAMOND PENETRATORS

,'OR ALL ROCKWELL SCALES

SHORT • THIN • CONE

;EAR • LONG • CHISEL

SERVICE PHYSiCAL. TESTERS* RECOMMENDS THE USE OF • PORTABLE HARDNESS

MOBIL DTE HEAVY-MEDIUM OIL OR ITS EQUIVALENT. •

MICRO HARDNESS

FOR VICKERS ANO KNOOP APPROXIMATE VISCOSITY: •

UNIVERSAL TESTING VISCOSITY @ 100°F . 345

• @ 210°F .. 54.5

EXTENSOMETER

AND RECORDING

COMPRESSION STRENGTH

•

TENSILE STRENGTH POUR °F p MINIMUM 0° •

SVERSE RUPTURE

FLASH °F, MINIMUM 420° • DUCTILITY

CUP TEST

•

01AmONO COmPOUNO

•

A.S.TM. COLOR 1-2

IHETALLOGRAPHIC

LABORATORY EQUIPMENT

NON-FOAMING, NON-DETERGENT, CONTAINS RUST DYNAMOMETER

PROVING RINGS

AND OXIDATION INHIBITERS.

CONSTRUCTION

MATERIALS TESTING

•

CALIBRATION SERVICE

•

MACHINE REPAIR SERVICE

•

STANDARDIZATION LAS.

•

HARDNESS

-' DRY AND PRACTICE

BOOK

PHYSICAL TESTING EQUIPMENT TO A.S.T.M. SPECIFICATIONS a division of Service Diamond Tool Co. - Ferndale. Mich. 43220

ROCKWELL HARDNESS

STANDARD • SUPERFICIAL ALL SCALE • SPECIAL

MOTORIZED • INTERNAL

• DIAMOND PENETRATORS

FOR ALL ROCKWELL SCALES SHORT • THIN • CONE GEAR • LONG • CHISEL

BRINELL HARDNESS SERVICE PHYSICAL TESTERS * DEAD WEIGHT • HYDRAULIC DIRECT READING • COLOR CODE ..ONG STROKE • DEEP THROAT

ICROSCOPES

• Port Huron, Michigan 48060

Factory: 6169 Lakeshore Road Phone 385-4436 (Area 313)

VERY *APPROXIMATE. ceax . . . THIS IS A GUIDE ONLY

[NOTE: There cute diiiekent chant's Sok every di6iekent mate/Lae, eveky dii4ekent hakdne44 and on every di6iekent compozition]

•

PORTABLE HARDNESS

•

MICRO HARDNESS

FOR VICKERS AND KNOOP

•

UNIVERSAL TESTING

• EXTENSOMETER AND RECORDING

•

COMPRESSION STRENGTH

•

-7NSILE STRENGTH

•

TRANSVERSE RUPTURE

•

DUCTILITY

CUP TEST

DIAMOND COMPOUND

•

METALLOGRAPHIC LABORATORY EQUIPMENT

•

DYNAMOMETER PROVING RINGS

• CONSTRUCTION MATERIALS TESTING

•

CALIBRATION SERVICE

•

MACHINE REPAIR SERVICE

•

STANDARDIZATION LAB.

•

.RDNESS rIEORY AND PRACTICE

TEXT BOOK

Gaffe Term Depth Max.

(Strain)r Load Min. (Stress)

D.S. - .485 6100 #16 S. .485 .450 5800

Q.H. .450 .415 5550 .062 H.H. .415 .385 5300

D.S. - .475 5300 #17 S. .475 .450 5000 -

Q.H. .450 .410 4800 .056 H.H. 1 .410 .365 4600

D.S. - .460 4600 #18 S. .460 .425 4400

Q.H. .425 .395 4200 ;.050 H.H. .395 .350 4000

D.S. - .445 4000 #19 S. .445 .410 3800

Q.H. .410 .380 3550 . .043 H.H. .380 .340 3400

D.S. - .430 3500 #20 S. .430 .400 3300

Q.H. .400 .370 3200 .037 H.H. .370 .340 3100

D.S. - .420 3200 #21 S. .420 .390 2900

Q.H. .390 .355 2800 .034 H.H. .355 .330 2700

D.S. - .410 2900 #22 S. .410 .380 2800

Q.H. .380 .345 2700 .031 H.H. .345 .320 2500

Gaffe Term Depth Max.

(Strain) Load Min. (Stress)

D.S. - .395 2600 #23 S. .395 .375 2500

Q.H. .375 .335 2400 .028 H.H. .335 .300 2250

D.S. - .375 2350 #24 S. .375 .355 2250

Q.H. .355 .325 2050 .025 H.H. .325 .285 1900

D.S. - .360 1950 #25 S. .360 .345 1800

Q.H. .345 .315 1650 .022 H.H. .315 .270 1500

D.S. - .350 1600 #26 S. .350 .330 1450

Q.H. .330 .300 1350 .018 H.H. .300 .260 1250

D.S. - .340 1400 #27 S. .340 .320 1250

Q.H. .320 .290 1100 .015 H.H. .290 .250 1000

DS Dead Soft

S Soft

QH Quarter Hard

HH Half Hard

PHYSICAL TESTING EQUIPMENT TO A. S. T. M. SPECIFICATIONS • a division of Service Diamond Tool Co. - Ferndale, Mich. 48220

SERVICE PHYSICAL TESTERS *

Factory: 6169 Lakeshore Road

Phone 385 -4436 (Area 313)

BRINELL HARDNESS

DEAD WEIGHT • HYDRAULIC

DIRECT READING • COLOR CODE

LONG STROKE • DEEP THROAT

MICROSCOPES

13

GAUGE OF STEEL

24

COMMERCIAL QUALITY 330

DEEP DRAWING QUALITY 355 .

EXTRA DEEP DRAWING 370

•

DUCTILITY

CUP TEST

•

DIAMOND COMPOUND

•

METALLOGRAPHIC

LABORATORY EQUIPMENT

•

• Port Huron, Michigan 48060 ROCKWELL HARDNESS

STANDARD • SUPERFICIAL

ALL SCALE • SPECIAL MOTORIZED • INTERNAL

•

DIAMOND PENETRATORS

FOR ALL ROCKWELL SCALES SHORT • THIN • CONE

GEAR • LONG • CHISEL

•

PORTABLE HARDNESS

• MICRO HARDNESS

FOR VICKERS AND KNOOP

•

9 11

APPROXIMATE DUCTILITY VALUES

COMMERCIAL QUALITY '

'

600

-

580 560 540 520 506 486

DEEP DRAWING QUALITY 620 600 580 560 540 520 500

EXTRA DEEP DRAWING - 560 540- 520

UNIVERSAL TESTING

•

EXTENSOMETER AND RECORDING GAUGE OF STEEL 14 16 18 19 20 21 22

•

COMPRESSION STRENGTH

•

TENSILE STRENGTH

•

TRANSVERSE RUPTURE

COMMERCIAL QUALITY 466 420 '395 385 370 360 350

DEEP DRAWING DUALITY 480 430 420 410 395 385 370

EXTRA DEEP DRAWING 500 450 430 420 410 400 390

DYNAMOMETER

PROVING RINGS

• CONSTRUCTION

MATERIALS TESTING

•

CALIBRATION SERVICE

•

MACHINE REPAIR SERVICE NOTE: THE ABOVE FIGURES REPRESENT THE DEPTH OF THE CUP • IN THE TEST SAMPLE, USING THE SERVICE DUCTILITY

STANDARDIZATION LAB. TESTER... •

HARDNESS

THEORY ANO PRACTICE

TEXT BOOK

PHYSICAL TESTING EQUIPMENT TO A. S. T. M. SPECIFICATIONS • a division of Service Diamond Tool Co. - Ferndale. Mich. 48220

SUPPLIED AS A HELPFUL GUIDE TO DETERMINE STANDARDS

/

DATE SYM REVISION RECORt DR. CK.

.3 3! 30 27 26

A/E-ED LE V4 4/ E" 1 1? 4".5 N 1.900 rrA

ME-EDI-6 //qc /7Ags /4 /900 Fr4

/74- MDI .9/ cyoee Pam P GEZO rex- 7.5"-P-/014

Ma roe 2( h5; 220 V,50*/ 24.

TITLE

DATE

/Z/4/79

TOLERANCES

( EXCEPT Al NOTED)

DECIMAL

FRACTIONAL'

4-

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SCALE DRAWN BY WW

As-too Cc)AiTieoL.s rerz 14n / 6 I P3 _ /0

Foy Oomr,..70L V4i OA-Oa-18112

4 1/Y4r D .Ceni reek //;nye, 721.E. Repot:7 IC

43S757 114DZ

/6 v, 41t3.g..1%,/4. /rem Da. .5 ,te r/

APPROVED BY

c^...) C. C -,Pi I C.

DRAWING NUMBER

e

24 23

26

BRINELL HARDNESS

DEAD WEIGHT • HYDRAULIC DIRECT READING • COLOR COO[ LONG STROKE • DEEP THROAT MICROSCOPES

•

SERVICE PHYSICAL TESTERS * Office & Factory: 6169 Lakeshore Road Phone 385-4436 (Area 810)

Port Huron, Michigan 48059

FAX 385-9839 (Area 810) Years of Service

1937 1992 ROCKWELL HARDNESS

STANDARD • SUPERFICIAL ALL SCALE • SPECIAL MOTORIZED • INTERNAL

• DIAMOND PENETRATORS

FOR ALL ROCKWELL SCALES SHORT • THIN • CONE

PARTS LIST

FOR

MODELS DTY-20 & DTY-40

GEAR • LONG • CHISEL I. Cylinder Cover 32. Gauge • 2. Die

PORTABLE HARDNESS

• 3. Compression Plate

MICRO HARDNESS 4. Oil Seal FOR VICKERS AND KNOOP

5. Spring

UNIVERSAL TESTING 6. Cylinder

7. 0-Ring EXTENSOMETER AND RECORDING 8. Ball - 7/8"

9. Ball Seat COMPRESSION STRENGTH

10. Piston, Cylinder •

TENSILE STRENGTH 11. Piston

12. Spring .NSVERSE RUPTURE 13. 0-Ring

•

14. Gauge - 0 - 40,000 Lbs. DUCTILITY

CUP TEST 15. Stop-Start Switch • 16. Check Valve

DIA MOND COMPOUND

17. Dust Cover

METAL LOGRA PHIC 18. Gauge - 0 - 10,000 Lbs. LABORATORY EQUIPMENT

• 19. Gauge Bracket

DYNAMOMETER 20. Indicator PROVING RINGS

• 21. Directional Valve

CONSTRUCTION 22. Console MATERIALS TESTING

23. Speed Control Valve

CALIBRATION SERVICE 24. Relief Valve • 25. Filler-Breather Cap

MACHINE REPAIR SERVICE

• 26. Motor - 1/2HP, 220V, 50HZ, 1PH

STANDARDIZATION LAB. 27. Hydraulic Pump

28. Tank HARDNESS

DRY AND PRACTICE 29. Oil Level Gauge .XT BOOK 30. Suction Filter

31. Needle Valve

PHYSICAL TESTING EQUIPMENT TO A.S.T.M. SPECIFICATIONS • a division of Service Diamond Tool Co. - Ferndak, Mich. 48220

Selector Valve