Caterpillar Performance Handbook, January 2017, SEBD0351-47

Curl and Crowd Forces ● 323D2 L

Hydraulic Excavators

Brazil Sourced 323D2 L Boom

Reach Boom

Stick

R1.9CB

R2.5B1

R2.9B1

BucketTip Radius

1610 5'3"

1554

1554

mm

ft

5'1" 141

5'1" 141

Bucket Curling Forces

179

kN

lb

40,275

31,725

31,725

Stick Crowd Forces

147

118

106

kN

lb

33,075

26,550

26,650

Boom Stick

Mass Boom

M2.4CB2

BucketTip Radius

1610 5'3"

mm

ft

7

Bucket Curling Forces

188

kN

lb

42,300

Stick Crowd Forces

130

kN

lb

29,250

Boom Stick

VA Boom

R1.9CB

R2.5B1

R2.9B1

BucketTip Radius

1610 5'3"

1554

1554

mm

ft

5'1" 141

5'1" 141

Bucket Curling Forces

179

kN

lb

40,275

31,725

31,725

Stick Crowd Forces

147

118

106

kN

lb

33,075

26,550

26,650

China Sourced 323D2 L Boom

Reach Boom

Stick

R2.5B1

R2.9B1

B1360HD-CXL

BucketTip Radius

1579

1579

mm

ft

5'2"

5'2"

Bucket Curling Forces

140.4/124.9

140.4/124.9

kN

lb

31,563/28,079

31,563/28,079

Stick Crowd Forces

117.9/113.9

106.4/103.2

kN

lb

26,505/25,606

23,920/23,200

Boom Stick

Mass Boom

M2.4CB2

BucketTip Radius

1683

mm

ft

5'6"

Bucket Curling Forces

174.2/155.1

kN

lb

39,162/34,868

Stick Crowd Forces

126.4/121.7

kN

lb

28,416/27,359

Edition 47 7-191