Caterpillar Performance Handbook, January 2017, SEBD0351-47

Quick Coupler ● EAME ● Matching Guide

Hydraulic Excavators

Matching Guide

Quick Coupler Model Standard Narrow

Linkage Family

Quick Coupler Model Standard Narrow

Linkage Family

Machine

Machine

—

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

300.9D 301.4C 301.7D

D E

CW-45 CW-45 CW-55 CW-70 CW-70 CW-20 CW-20 CW-20 CW-30 CW-40

CW-45S CW-45S CW-55S

336D 336D

CW-05 CW-05 CW-05 CW-05 CW-05 CW-05 CW-05 CW-05 CW-05 CW-05 CW-20 CW-30 CW-30 CW-40 CW-40 CW-40 CW-40 CW-40 CW-45

TB, UB VB, WB HJ, JB

349D2/349E

301.7D CR

N/A N/A

365C L

302.2D 302.4D

385C

CW-20S CW-20S CW-20S CW-30S CW-40S CW-40S CW-40S CW-40S

M314F M316F M318F M320F M322F

302.7D CR 303.5E CR 304E2 CR 305E2 CR 305.5E2 CR

UHD linkage CW-40 UHD linkage CW-40 UHD linkage CW-40 UHD linkage CW-40

330C UHD* 345C L UHD* 365C L UHD* 385C L UHD*

CW-20S CW-30S CW-30S CW-40S

312D

315D L

319D 320D

CW-40S * *Take note that UHD quick couplers have a special shape for optimal work- ing range with Cat demolition work tools. Please contact your Cat dealer for UHD couplers for non-current Cat machines. **For operation under heavy working conditions, like rocky soils and demo- lition work, we highly recommend the usage of quick coupler CW-45(S).

B1, CB

B1 B1

N/A N/A

320D RR 321D CR 323D L 329D**

B, C

CW-40S CW-40S CW-45S

C D

329D

Machine Linkage

312 315 B1

S C D F/T U/V/G

Pin diameters Front (stick)

65

70

80

80

80

90

100 3.9

110 4.3

mm

in 2.6

2.8

3.1

3.1

3.1

3.5

Rear (link)

65

70

80

80

80

90* 3.5*

100** 90** 3.9** 3.5**

mm

in 2.6

2.8

3.1

3.1

3.1

Pin spread range Minimum

360

390 15.4 463 18.2 277 10.9 281 11.1 315 12.4 326 719 295 650 400 5802

441 17.4 516 20.3 306 12.0 312 12.3 344 13.5 443 977 400 882 400 5802

441 17.4 516 20.3 306 12.0 312 12.3 344 13.5 443 977 400 882 400 5802

470 18.5 520 20.5 347 13.7 353 13.9 385 15.2

470 18.5 520 20.5 380 15.0 386 15.2 418 16.5

550 21.7 600 23.6 420 16.5 441 17.4 458 18.0

580 22.8 640 25.2

mm

in 14.2

Maximum

420

mm

in 16.5

Face spread range Minimum

220

495 19.5

mm

in 8.7

Maximum without shims

226

511

mm

in 8.9

20.1 557 21.9 1130 2491 1025 2260

Maximum with shims

258

mm

in 10.2

Other specifications Weight with pins

286

594

640

1035 2282

kg

lb 631

1310

1411

Weight without pins

265

549

579

949

kg

lb 584

1210

1276

2092

Pressure rating

400

400

400

400

400

bar psi

5802

5802

5802

5802

5802

* *Requires (2) sleeves. **Requires (3) sleeves.

7-228 Edition 47