7
OPERATOR’S MANUAL
REAR EXTENSION ARMS
KWT, CAMEL, KOLIBER, KW, LAMA
3.1.
Technical data
SaMASZ manufactured extension arms are adjusted to operate with numerous mowing heads
and feature the following parameters shown in
Tab. 1.
Technical characteristics of extension arms
Extension arm type
(without mowing head)
KWT 550
KWT 650
KWT 651
KOLIBER
400
KOLIBER
450
CAMEL
900
Extension arm operating reach [ft in / m]
16′ 3″ /
4.95
19′ /
5.80
19′ /
5.80
10′ 10″ /
3.30
12′ 6″ /
3.80
26′ 3″ /
8.0
Min. tractor weight
with heads
KW 125, KW 126, KW 140,
KW 141, LAMA 101 (P), LAMA 140,
LAMA 141
[lbs / kg]
9921 /
4500*
12,125 /
5500*
12,125 /
5500*
–
Min. tractor weight
with heads
KW 110, KW 111,
LAMA 120, LAMA 121
[lbs / kg]
8818 /
4000*
11,023 /
5000*
11,023 /
5000*
–
Min. tractor weight
with heads
LAMA 120, LAMA 121
[lbs / kg]
–
5291 /
2400*
6393 /
2900*
16,535 /
7500*
3-point linkage category
II
PTO rpm [rpm]
540
–
standard / 1000 - upon special order
Min. tire load capacity index
140 A8
125 A8
173 A8
Transport diameters
height×width×length [
ft in / m]
11′
6″x6′ 5″x3′ 1″
3.50x1.95x0.95
8′ 10″x5′
11″x2′ 7″
2.7x1.8x0.8
9′ 6″x6′ 3″x2′
7″
2.9x1.9x0.8
13′ 1″x6′
3″x3′ 11″
4.0x1.9x1.2
Minimal tractor power [HP]
from 80
from 90
from 55
from 120
Drive and control (in standard)
hydraulic
electric
hydraulic
Weight [lbs / kg]
2326 / 1055 2513 / 1140 2756 / 1250 1168 / 530 1279 / 580 3020 / 1370
Oil level [L]
220
220
220
150
150
220
Pump output [kW]
33 (180 bar) / 38 (210 bar)
Pump capacity [L/min.]
90
* The basic mass of the tractor, without additional loads.
Tab. 2.
Technical data for mowing heads
KW
Mowing head type
KW 110
KW 111
KW 125
KW 126
KW 140
KW 141
Operating width [ft in / m]
3′ 7″ /
1.10
3′ 7″ /
1.10
4′ 1″ /
1.25
4′ 1″ /
1.25
4′ 7″ /
1.40
4′ 7″ /
1.40
Number of knives [pcs]
10
12
10
14
12
16
Max. diameter of shredded shoots [in / cm]
3″
/ 8
3″
/ 8
3″
/ 8
3″
/ 8
3″
/ 8
3″
/ 8
Required pump delivery rate [L/min]
90 ÷ 100
Hydraulic pressure [bar]
210
PTO rpm [rpm]
540
Drive and control
hydraulic
Weight [lbs / kg]
639 / 290
551 / 250
584 / 265
595 / 270
728 / 330
639 / 290
Tab. 3.
Technical data for mowing heads
LAMA
Mowing head type
LAMA
101 P
LAMA
120
LAMA
140
LAMA
121
LAMA
141
LAMA
121 HD
Operating width [ft in / m]
3′ 3″ /
1.00
3′ 11″ /
1.20
4′ 7″ /
1.40
3′ 11″ /
1.20
4′ 7″ /
1.40
3′ 11″ /
1.20
Number of knives [pcs]
30
20
24
20
24
20
Max. diameter of shredded shoots [in / cm]
1″ /
2
1″ /
2
1″ /
2
1.5″ /
3.5
1.5″ /
3.5
1.5″ /
3.5
Required pump delivery rate [L/min]
90 ÷ 100
Hydraulic pressure [bar]
210
PTO rpm [rpm]
540
Drive and control
hydraulic
Weight [lbs / kg]
551 / 250
408 / 185
452 / 205
540 / 245
584 / 265
595 / 270