rg-series - worsley plant · 2018. 11. 12. · rg the hydraulic cylinders of the rotar rg series...
TRANSCRIPT
-
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
1
2
3
-
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 [email protected] 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