RG-series

The RG series’ wear-resistant teeth have been fashioned from HARDOX

steel and fitted with easily replaceable cutting edges. The teeth have been

mounted in the extra wide bearing bushes of the double-walled grab

trunnion with hardened, over-dimensioned pins. The extra wide bearing

bushes decrease the overall tension in the construction, thereby

increasing the sorting / demolition grab’s longevity.

Wear-resistant teeth with wide bushes

RG

The hydraulic cylinders of the Rotar RG series have all been fitted with a

load holding valve which secures the load if the oil pressure is cut off.

The cylinder furthermore has an extra-long stroke, meaning that the

sorting / demolition grab’s teeth always perfectly align with each other,

even if the cutting edges are worn.

All fitted with a load holding

The Rotar Sorting / Demolition Grab is fitted with a strong rotating

headpiece and an over-dimensioned, double-rowed slewing ring. The

hydraulic engines in the headpiece create a high torque, allowing the

sorting/ demolition grab to be positioned in any desired way.

Headpiece and slewing ring

Reliable, service-friendly and extremely strong. The RG series is the perfect grab for industrial demolitions and intensive sorting and recycling activities.

Rotar Sorting / Demolition Grab

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2

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Rotar International BVAddress Schering 27, 8281 JW Genemuiden (NL) Postal address Postbus 174, 8280 AD Genemuiden (NL)

Telephone +31(0) 38 385 54 71 Fax +31(0) 38 385 54 02

E-mail info@rotar.comWebsite www.rotar.com

SThe RG Series comes in open, half open, and closed teeth versions, meaning

there is a right Rotar Sorting / Demolition Grab for truly any application.

Specifications

A B

C

Type RG 5-N 9-N 12-N 15-N 22-N 28-N 37-N 48-N 60-NT

Information

Machine class (t)

Weight (kg)

Volume (l)

Closing force (kN)*

Rotar Hole-pattern

Dimensions

Dimension A (mm)

Dimension B (mm)

Dimension C (mm)

Hydraulic

Max. operating pressure clamshell (bar)

Oil volume clamshell (L/min)

Max. operating pressure hydromotor (bar)

Oil volume hydromotor (L/min)

45-60

3860

1500

115

200

3050

1500

1900

350

200

170

40

35-48

2285

1100

80

140-150

2425

1400

1566

350

120

170

40

25-37

2020

875

70

140-150

2425

1200

1541

350

120

170

40

20-28

1550

620

61

140-150

2190

1100

1463

350

100

170

40

15-22

1305

530

53

130-140

2000

1000

1528

350

100

140

40

14-18

1015

400

41

130-140

1830

900

1420

350

100

140

40

10-15

870

325

41

130-140

1750

800

1380

320

80

140

40

5-9

425

140

26

110-120

1350

650

975

320

50

120

20

2-5

210

100

12

100

1137

500

703

320

35

120

20

* Closing force by 320 Bar