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10

R 920 Compact Litronic

Backhoe Bucket

with Two-Piece Boom 5.30 m and Counterweight 3.9 t

Digging Envelope

with quick coupler

1 2 3

Stick length

m

2.25 2.45 2.65

Max. digging depth

m

5.70 5.90 6.10

Max. reach at ground level

m

8.90 9.10 9.30

Max. dumping height

m

7.10 7.25 7.40

Max. teeth height

m

10.10 10.25 10.40

Digging Forces

without quick coupler

1 2 3

Max. digging force (ISO 6015)

kN

81.0 76.0 71.6

t

8.3 7.7 7.3

Max. breakout force (ISO 6015)

kN

98.4 98.4 98.4

t

10.0 10.0 10.0

Buckets

Machine stability per ISO 10567* (75% of tipping capacity)

Cutting width

Capacity

ISO 7451

Weight

3)

NLC-Undercarriage

Stick length (m)

NLC-Undercarriage with blade

Stick length (m)

LC-Undercarriage

Stick length (m)

LC-Undercarriage with blade

Stick length (m)

without

quick coupler

with

quick coupler

without

quick coupler

with

quick coupler

without

quick coupler

with

quick coupler

without

quick coupler

with

quick coupler

mm m

3

kg

2.25 2.45 2.65 2.25 2.45 2.65 2.25 2.45 2.65 2.25 2.45 2.65 2.25 2.45 2.65 2.25 2.45 2.65 2.25 2.45 2.65 2.25 2.45 2.65

STD

1)

  500 0.30 290

v v v v v v v v v v v v v v v v v v v v v v v v

  650 0.42 350

v v v v v v v v v v v v v v v v v v v v v v v v

  850 0.60 400

v v v v v v v v v v v v v v v v v v v v v v v v

1,050 0.80 480

v v v v v y v v v v v v v v v v v v v v v v v v

1,250 0.95 525

y

v v

y

v y

v y y v y y v v v v v y v v v v v v

HD

2)

  500 0.30 320

v v v v v v v v v v v v v v v v v v v v v v v v

  650 0.42 390

v v v v v v v v v v v v v v v v v v v v v v v v

  850 0.60 450

v v v v v v v v v v v v v v v v v v v v v v v v

1,050 0.80 540

v v y v v y v v v v v v v v v v v v v v v v v v

1,250 0.95 595

y

v y v v y

v y y y y

v

v v y v v y v v v v v v

* Indicated loads are based on ISO 10567, at maximum reach, and may be swung 360° on firm and even ground

1)

Standard bucket with teeth Uni 35-3

2)

HD bucket with teeth Uni 35-3

3)

Bucket for direct mounting or mounting to quick coupler (SW33, 130 kg)

Other backhoes available on request

Max. material weight

v

= ≤ 2.0 t/m

3

,

y

= ≤ 1.8 t/m

3

,

v

= ≤ 1.65 t/m

3

,

y

= ≤ 1.5 t/m

3

Operating Weight and Ground Pressure

The operating weight includes the basic machine with counterweight 3.9 t, two-piece boom

5.30 m, stick 2.65 m, quick coupler SW33 and bucket 0.80 m

3

(480 kg).

Undercarriage

NLC

NLC with blade

Pad width

mm

500 600 750 500 600 750

Weight

kg

19,050 19,300 19,700 20,550 20,800 21,200

Ground pressure

kg/cm

2

0.52 0.44 0.36 0.56 0.47 0.39

Undercarriage

LC

LC with blade

Pad width

mm

500 600 750 500 600 750

Weight

kg

19,100 19,350 19,750 20,700 20,950 21,350

Ground pressure

kg/cm

2

0.52 0.44 0.36 0.56 0.47 0.39

920

25

30

35

20

15

10

5

-5

-10

-15

-20

0

9

10

8

11

1

2 3

R0399

30

25

20

15

10

5

10

8

6

4

2 1

3

5

7

9

7

6

5

4

3

2

1

0

-1

-2

-3

-4

-5

-7

-6

0

0

m

ft

m ft