forest machine cranes

FOREST MACHINE CRANES
T H E M U LT I - TA L E N T I N F O R E S T T E C H N O L O G Y
1
FOREST MACHINE CRANES
THE LATEST
CRANE
TECHNOLOGY
Kesla has 50 years of experience in the
development and manufacturing of cranes.
Today the Kesla brand stands for high-quality
and reliable timber crane. Kesla crane
product range covers all the work stages of
wood harvesting, loading and handling. Kesla
cranes have been designed to be reliable and
durable, even in the most extreme climatic and
rough operating conditions. Designed for professional use, the models combine innovative
crane technology with proofed components
and materials. Kesla manufacturing processes
comply with international quality criteria;
every product passes through a rigorous quality control program, as well as practical performance and safety testing.
Several leading OEM manufacturers rely on
Kesla cranes because suitable model for
common base machines can be found from the
crane product family. With the large range and
well fitted collection of factory-installed
accessories and optional equipment the Kesla
crane, the customer’s requirements can be full
filled.
2
T H E M U LT I - TA L E N T I N F O R E S T T E C H N O L O G Y
500
600
700
800
1200
671H
685H
1395H
13105H
1610H
1611H
700R
1258R
3
500 500T
FOREST MACHINE CRANES
Kesla 500, single and double extension models, for small
forwarders, heavy-duty timber trailers, to feed medium
chippers and are excellent general loaders for large farm
tractors. The Kesla 500- loader is available with low or
high pillar. Available attachments like Kesla- timber
grapples (KESLA 24 or 29), energy grapples (KESLA E15
and E20) and wide range of rotators. The loaders can also
be delivered with control valves.
8810
3395
5400
2 x 1700
150
1725
6530
350
175
175
175
350
405
175
1200
3
4
5
6 6.5m
1560
3
1175
4
940
5
790 735
6
7
F 500T 1370
1050
820
670
F 500
182
1930
m
10
570
8
8.8m
490
430
500
500T
9
8
7
6
5
4
TECHNICAL SPEC.
4
Lifting torque, net:
Outreach:
Boom extension:
Slewing torque, gross:
Slewing angle:
Lifting capacity
at 4-m reach:
Weight without oil,
grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
Boom’s pulling force:
500
47
6 530
1 200
16
380
kNm
mm
mm
kNm
°
3
500T
34 665
21’-5
3’-11
11 800
380
ft-lb
”
”
ft-lb
°
41
8 800
2x1 700
16
380
kNm 30 240 ft-lb
mm 28’-11 ”
mm
2x5’-7 ”
kNm 11 800 ft-lb
°
380 °
1 175 kg
2 590 lb
1 050 kg
2 315 lb
970 kg
2 138 lb
1 150 kg
2 535 lb
2 683
16-21
24-36
4 631
18.5
60-80
18-25
18.1
2 683
16-21
24-36
4 069
2
1
0
-1
-2
-3
-4
18.5
60-80
18-25
20.6
MPa
l/min
kW
kN
psi
gpm
hp
lbf
MPa
l/min
kW
kN
psi
gpm
hp
lbf
The values provided by the manufacturer are indicative. Kesla reserves the right to make changes. The cranes pictured may have additional accessories.
-5
0
1
2
3
4
5
6
7
8
9 m
600 600T 700 700T
Kesla 600 and 700, single and double extension models, for
mid-sized forwarders, feeding of chippers as well as stationary
applications. The loaders are available with low or high pillars
and different main boom lengths. Available attachments Keslatimber grapples (i.e. KESLA F29) and energy grapples (KESLA
E20) are also available as well as a wide range of rotators. The
loaders can also be delivered with control valves.
m
13
600,700
12
600T,700T
11
10
9
8200
8
4420
3780
170
2050
2370
7
6
1900
740
5
840
8.2
0
4
600
2000 1600 1250 1050
750 kg
3
700
2250 1800 1400 1150 1000 850 kg
4
5
3
6
8 m
7
2
900
1
10325
0
6545
3780
170
2445
2050
-1
2050
-2
-3
A
A
405
1400
1900
405
-4
-5
329
0
600T
1700 1350 1100
850
700
630
500
450 kg
700T
2020 1600 1300 1030
4
5
3
6
850
7
750
8
600
9
550 kg
10 m
TECHNICAL SPECIFICATIONS
Lifting torque, net :
Outreach:
Boom extension:
Slewing torque, gross:
Slewing angle:
Weight without oil,
grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
Boom’s pulling force:
-6
-1
600
1
2
600T
60 kNm 44 254
8 200 mm
26’-11
2 050 mm
6’-9
24 kNm 17 702
186 / 268 / 380 / 420
ft-lb
”
”
ft-lb
°
53 kNm
39091
10 325 mm
33’-11
2 x 2 050 mm
2 x 6’-9
24 kNm
17 702
186 / 268 / 380 / 420
ft-lb
”
”
ft-lb
°
3142 lb
1 610 kg
3549 lb
22
70-90
25-32
23,6
2682
18-24
34-43
5305
22
70-90
25-32
17,2
2682
18-24
34-43
3867
psi
gpm
hp
lbf
MPa
l/min
kW
kN
The values provided by the manufacturer are indicative. Kesla reserves the right to make changes. The cranes pictured may have additional accessories.
3
4
5
6
7
8
9
700
1 425 kg
MPa
l/min
kW
kN
0
psi
gpm
hp
lbf
19
80-100
25-32
20,1
MPa
l/min
kW
kN
11 m
700T
70 kNm 51 629
8 200 mm
26’-11
2 050 mm
6’-9
24 kNm 17 702
186 / 268 / 380 / 420
1 445 kg
10
ft-lb
”
”
ft-lb
°
3186 lb
2756
21-26
34-43
4518
psi
gpm
hp
lbf
64 kNm 47 204
10 325 mm
33’-11
2 x 2 050 mm 2 x 6’-9
24 kNm 17 702
186 / 268 / 380 / 420
1 630 kg
19
80-100
25-32
15,2
MPa
l/min
kW
kN
ft-lb
”
”
ft-lb
°
3594 lb
2756
21-26
34-43
3417
psi
gpm
hp
lbf
5
800T 1200
FOREST MACHINE CRANES
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
800T
The all new Kesla 800- and 1200- series loaders are at
their best when constantly loading material - timber,
biomass, steel, waste - requiring high output and durability. The loaders fit perfectly not only to forwards
but also to chippers, crushers, terminal use and many
kind of industrial applications.
The 800T features hoses of outer boom well protected inside the boom. For the 1200- series you can
choose hoses either with a roller guide or mounted
on the side of the boom.
The 1200 – is available with the complete range of
Kesla- cabins known from Kesla’s timber truck loader
line. The customer may choose from different height
of pillars and length of booms. The loaders are available also with control valves and wide variety of
compatible grapples and rotators.
0 1 2 3 4 5 6 7 8 9 10 11
TECHNICAL SPECIFICATIONS
Lifting torque, net :
Outreach:
Stroke of boom extension:
Slewing torque, gross:
Slewing angle:
Weight without oil, grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
6
1200T
800T
1200
1200T
74 kNm (54,600 ft-lb)
10.07 m (33’)
2 x 1 900 mm (2 x 6’3”)
24 kNm (17,700 ft-lb)
186 / 268 / 380 / 420°
1 700 kg (3,750 lbs)
125 kNm (92,200 ft-lb)
8.1 m (26’6”)
1 600 mm (6’3”)
25 kNm (18,450 ft-lb)
380°
2 780 kg (6,130 lbs)
119 kNm (87,800 ft-lb)
9.7 / 10.2 / 10.5 / 11.0 m
2 x 1 600 / 2 x 2 200 mm (2 x 6’3” /2 x 7’3”)
25 kNm (18,450 ft-lb)
380°
2 780 kg (6,130 lbs
23 MPa (3,335 psi)
80-100 l/min (21 – 26 gpm)
min 160 (42 gpm)
31 – 38 kW (40 – 51 hp)
24 MPa (3,480 psi)
80-140 l/min (21 – 37 gpm)
min 160 (42 gpm)
30 - 96 kW (40 – 129 hp)
24 MPa (3,480 psi)
80-140 l/min (21 – 37 gpm)
min 160 (42 gpm)
30 - 96 kW (40 – 129 hp)
The values provided by the manufacturer are indicative. Kesla reserves the right to make changes. The cranes pictured may have additional accessories.
671H 685H
m
4
Kesla light harvester cranes are
well suited to light thinning
harvesters and large farm
tractors. The unique lateral tilt
and excellent working geometry
of boom guarantee high performance also in dense thinning
forests. The 671H is perfectly
paired with Kesla 16RH, 18RH
and 20SH harvester heads. The
685H, featured with telescopic
outer boom, fits with light
thinning heads or bio-mass
harvesters.
3
2
1
0
-1
-2
-3
-4
-1
0
1
2
3
TECHNICAL SPECIFICATIONS
Lifting torque, net :
Outreach:
Stroke of boom extension:
Slewing torque, gross:
Slewing angle:
Tilt angle:
Weight without oil, grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
Harvester head recommendation:
4
5
6
7m
671H
43 kNm (31,700 ft-lb)
7.13 m (23’5”)
–
17 kNm (12,540 ft-lb)
220°
+/- 21
1 220 kg (2,690 lbs)
21 MPa (3,045 psi)
70–100 l/min (18 – 26 gpm)
22–32 kW (30 – 43 hp)
Kesla 16RH / 18RH / 20SH
TECHNICAL SPECIFICATIONS
Lifting torque, net :
Outreach:
Stroke of boom extension:
Slewing torque, gross:
Slewing angle:
Tilt angle:
Weight without oil, grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
Harvester head recommendation:
The values provided by the manufacturer are indicative. Kesla reserves the right to make changes. The cranes pictured may have additional accessories.
685H
32 kNm (23,600 ft-lb)
8.58 m (28’2”)
1 600 mm (6’3”)
17 kNm (12,540 ft-lb)
220°
+/- 21
1 360 kg (3,000 lbs)
21 MPa (3,045 psi)
70 – 100 l/min (18 – 26 gpm)
22 – 32 kW (30 – 43 hp)
7
1395H 13105H
FOREST MACHINE CRANES
Kesla’s new parallel acting harvester cranes bring new power to timber
harvesting. The 13H – series, well-known for excellent working geometry
and durability, is made for mid-size harvesters. The all new 16H – series
made for larger harvesters is based on the same proven technology.
Reliability and excellent performance are in common for both 13H- and
16H- series cranes. Robust slew system with motor slew and gear gives
lots of swing torque and wide swing angle, and – thanks to the compact
design - ensures low point of gravity and excellent view from the
cabin. Linear working geometry of the boom makes logging productive
throughout the whole working radius.
4100
Outreach of the boom is 9.5 – 10.5 m (13H-series) or 10.0 – 11.0 m
(16H-series). The cranes are perfectly paired with Kesla 20RH and 25RH
harvester heads.
4600
5380
5880
2200
9500
4000
2
3500 2600
3
2050
1700
1450
1250
5
6
7
8
4
1100 1040 kg
9
10500
4000
9,5 m
2
m
m
5
5
4
4
3
3
2
2
1
1
0
0
-1
-1
-2
-2
-3
-3
-4
-4
-5
-5
-6
-6
-7
3500 2200 1700 1400
3
4
5
6
1200 1050
7
8
920
780 kg
9
10,5 m
-7
-2
-1
0
1
2
3
4
5
6
7
TECHNICAL SPECIFICATIONS
Lifting torque with reach at horizontal level, net:
Outreach:
Slewing torque, gross (p=19 MPa, 2756 psi):
Slewing angle:
Stroke of boom extension:
Weight (without stabilizer):
Pump recommendation:
- working pressure
- flow
- power input
Harvester head recommendation:
8
375
925
375
925
2200
8
9
10 m
-2
1395H
100
9 500
39
260
2 200
1 900
kNm
mm
kNm
°
mm
kg
73 756
31’-2
28 765
260
7’-3
4 189
-1
0
1
2
3
4
5
6
7
8
TECHNICAL SPECIFICATIONS
ft-lb
”
ft-lb
°
”
lb
21 MPa
3 046 psi
100-120 l/min
26-32 gpm
34-42 kW
51-56 hp
Kesla 25RH/S
Lifting torque with reach at horizontal level, net:
Outreach:
Slewing torque, gross (p=19 MPa, 2756 psi):
Slewing angle:
Stroke of boom extension:
Weight (without stabilizer):
Pump recommendation:
- working pressure
- flow
- power input
Harvester head recommendation:
The values provided by the manufacturer are indicative. Kesla reserves the right to make changes. The cranes pictured may have additional accessories.
9
10 m
13105H
84
10 500
39
260
2 200
1 980
kNm
mm
kNm
°
mm
kg
61 955
34’-5
28 765
260
7’-3
4 365
ft-lb
”
ft-lb
°
”
lb
21 MPa
3 046 psi
100 -120 l/min
26-32 gpm
34-42 kW
51-56 hp
Kesla 20RH/S
1610H 1611H
7
6
1610H
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
-2
-1
0
1
2
3
4
5
TECHNICAL SPECIFICATIONS
Lifting torque, net:
Outreach:
Stroke of boom extension:
Slewing torque, gross
Slewing angle:
Weight without oil, grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
Harvester head recommendation:
6
7
8
9
10
11
12 m
1610H
118 kNm (87,000 ft-lb)
10.02 m (32’10”)
2 200 mm (7’3”)
39 kNm
260 °
2 200 kg (4,850 lbs)
23 MPa (3,335 psi)
min 200 l/min (min 53 gpm)
min 75 kW (min 100 hp)
Kesla 25RH
TECHNICAL SPECIFICATIONS
Lifting torque, net:
Outreach:
Stroke of boom extension:
Slewing torque, gross
Slewing angle:
Weight without oil, grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
Harvester head recommendation:
The values provided by the manufacturer are indicative. Kesla reserves the right to make changes. The cranes pictured may have additional accessories.
1611H
98 kNm (72,280 ft-lb)
11.01 m (36’2”)
2 200 mm (7’3”)
39 kNm (28,765 ft-lb)
260 °
2 300 kg (5,070 lbs)
23 MPa (3,335 psi)
min 200 l/min (min 53 gpm)
min 75 kW (min 100 hp)
Kesla 20RH / 25RH
9
700R 700RT 1258R 1272R
FOREST MACHINE CRANES
Kesla’s product line includes two skidder cranes for small and
medium-sized platform machines. Single- and double-boom
configurations are available for both models.
5810
3580
2180
2300
1400
m
7
m
700R
7
700RT
6
6
5
5
4
4
3
3
2
2
1
1
0
0
-1
-1
-2
-3
-2
-4
-3
0
TECH. SPEC.
10
Lifting torque, net:
Outreach:
Slewing torque, gross
(p=19 MPa, 2756 psi):
Slewing angle:
Stroke of boom extension:
Weight without oil,
grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
1
2
3
4
5
-4
6 m
700R
700RT
72 kNm 53 104 ft-lb
4 940 mm
16’-3 ”
66 kNm 53 104 ft-lb
6 300 mm
20’-2 ”
24 kNm 17 701 ft-lb
290 °
290 °
1 600 mm
5’-3 ”
24 kNm
290 °
2 775 mm
17 701 ft-lb
290 °
9”
1 330 kg
2 932 lb
1 480 kg
3 263 lb
19 MPa
70-90 l/min
22-28 kW
2 756 psi
18-23 gpm
30-38 hp
19 Mpa
70-90 l/min
22-28 kW
2 756 psi
18-23 gpm
30-38 hp
0
1
2
3
4
TECHNICAL SPECIFICATIONS
Lifting torque, net:
Outreach:
Slewing torque, gross (p=19 Mpa, 2756 psi):
Slewing angle:
Stroke of boom extension:
Weight without oil, grapple and rotator:
Pump recommendation:
- working pressure
- flow
- power input
The values provided by the manufacturer are indicative. Kesla reserves the right to make changes. The cranes pictured may have additional accessories.
5
6m
1258R
97
5 810
38
210
1 400
1 500
kNm
mm
kNm
°
mm
kg
21 MPa
80-100 l/min
27-34 kW
71 544
19’-1
28 027
210
4’-7
3 307
ft-lb
”
ft-lb
°
”
lb
3 046 psi
21-26 gpm
37-46 hp
15E 20E 22E 29 38 41 46
TIMBER GRAPPLES
Kesla manufactures over 1500 grapples annually. From the large range of the timber grapples
you will find the right one for all loaders and
purposes. KESLA grapple assortment includes
E-series grapples specially made for efficient
handling of bio-mass, fitting perfectly also for
feeding chippers and crushers.
TECHNICAL SPECIFICATIONS
Grapple’s area with tips touching, m2 (ft2)
Operating pressure, MPa (psi)
Clamping force with tips touching, kN (lbf)
Opening time, s (@ 50 l/min / 13 gpm flow)
Closing time, s (@ 50 l/min / 13 gpm flow)
Weigth, kg (lbs)
Max. allowed load, kg (lbs)
Dimensions, mm (inch)
A
B
C
D
E
F
G
H
I
J
K
L
M
15E
20E
0.12
17.5
10.7
1.0
1.3
127
2 000
(1.3)
(2,540)
(2,405)
660
690
385
306
15
752
438
52
1 315
670
1 239
173
17
(26”)
915 (36”)
(27.2”)
750 (29½”)
(15.2”)
433 (17”)
(12”)
400 (153/4”)
(0.59”)
15 (0.59”)
(29½”)
845 (331/3”)
(17.2”)
485 (19”)
(2”)
60 (21/3”)
(513/4”) 1 390 (543/4”)
(261/3”)
725 (28½”)
(483/4”) 1 250 (491/3”)
(6.8”)
173 (6.8”)
(2/3”)
17 (2/3”)
(280)
(4,409)
0.18
23
15.3
1.1
1.5
160
3 000
(1.9)
(3,336)
(3,440)
(353)
(6,614)
22E
0.22
25
21
1
2.2
260
2 000
(2.4)
(3,626)
(4,720)
(573)
(4,409)
1 058 (41½”)
867 (34”)
522 (20½”)
16 (0.63”)
1 637
810
1 530
173
17
(64½”)
(31.9”)
(60”)
(6.8”)
(2/3”)
The values provided by the manufacturer are indicative. Kesla reserves the right to make changes. The cranes pictured may have additional accessories.
29
0.28
23
12.8
1.3
1.9
165
3 000
925
925
412
377
15
880
555
75
1 655
840
1 490
173
17
(3.0)
(3,336)
(2,877)
38
(364)
(6,614)
0.36
23
17.5
2
2.9
224
2 000
(36½”)
(36½”)
(16.2”)
(14.8”)
(0.59”)
(34½”)
(21.8”)
(3”)
(65”)
(33”)
(58½”)
(6.8”)
(2/3”)
1 045
1 005
515
480
20
970
620
120
1 885
885
1 715
173
17
(3.9)
(3,336)
(3,934)
41
(494)
(4,409)
0.41
23
17.5
2.1
3.1
250
2 000
(41”)
(39½”)
(20.3”)
(18.9”)
(0.79”)
(38”)
(24½”)
(4.7”)
(74”)
(34.8”)
(67½”)
(6.8”)
(2/3”)
1 094
1 032
496
480
20
1 024
626
116
1 944
980
1 736
173
17
(4.4)
(3,336)
(3,934)
46
(551)
(4,409)
0.46
25
18.2
2.1
3.1
245
2 000
(5.0)
(3,626)
(4,091)
(540)
(4,409)
(43”)
(40½”)
(19½”)
(18.9”)
(0.79”)
(401/3”)
(24½”)
(4½”)
(76½”)
(39½”)
(681/3”)
(6.8”)
(2/3”)
1 153
1 064
512
490
16
1 066
649
136
2 085
908
1 956
173
17
(45½”)
(42”)
(20“)
(191/3”)
(0.63”)
(42”)
(25½”)
(5½”)
(82”)
(353/4”)
(77”)
(6.8”)
(2/3”)
11
www.statiivi.fi
Kesla is a dynamically evolving machine engineering group with 50 years of experience
as a developer and manufacturer of forest technology. Our technical know-how and
continuous customer-oriented product development has enabled us to export our products to over 35 countries. Kesla
controls the entire production chain by providing the best machines and equipment for wood harvesting, transport
and chipping.
Manufacturered by:
Distributed by:
THE MULTI-TALENT IN FOREST TECHNOLOGY
12
Kuurnankatu 24
FI-80100 Joensuu, FINLAND
Tel. +358 20 786 2841
Fax +358 13 610 0512
www.kesla.com
Sales and service: