TEST REPORT Tajfun RCA 400 Joy

TEST REPORT
Tajfun RCA 400 Joy
Test number 5373
OWNER OF TEST CERTIFICATE:
Applicant and distributor:
Tajfun Planina Proizvodnja strojev d.o.o.
Planina 41a
3225 Planina pri Sevnici
www.tajfun.com
Tajfun RCA 400 Joy
Test results and evaluations
Manufacturer:
Tajfun Planina Proizvodnja strojev d.o.o
Planina 41a; 3225 Planina pri Sevnici
Automatic log splitter RCA 400 Joy
Three point attachment; powered by tractor PTO-shaft
Hydraulic adjustment of splitting wedge height
Hydraulically operated saw unit and clamp
Hydraulic in-feed and discharge conveyor belt
Separate, hydraulically controlled feed unit
(not tested, only dimensions and weight)
Test item
Evaluation
Test result
Application field
Automatic log saw and splitter with a nominal splitting force of 150 kN (≈15.3 t) at
nominal engine speed
n.e.
nZ = 400 - 430 min-1; for semi professional use
Splitting capacity per hour
≈ 6 m3 (fresh beech)
Saw capacity
(fresh beech)
log Ø 15 cm
≈ 120 cm²/s 1
1
+
log Ø 24 cm
≈ 210 cm²/s 1
+
manual blade stroke speed control therefore some discrepancies possible.
Manufacturer's declaration
Measured
Splitting force
150 kN (≈15.3 t)
141 (≈14.4 t)
Clamp force
200 N (≈ 20 kg)
Forces at nominal engine speed nZ
o
o
Maximum speeds at nominal engine speed nZ
Splitting cylinder piston
work direction 31 cm/s
return 53 cm/s
+
Conveyor belts
In-feed 67 cm/s
discharge 110 cm/s
+
Saw chain
idling 26 m/s
under load 22 m/s
+
Hydraulic pressure at
nominal engine speed nZ
Manufacturer's declaration-25 MPa (250
bar)
Measured
17.5 MPa (175 bar)
+
Noise
Work cycle 90 2 dB (A) Sawing 93 dB(A)
2
average of feeding / sawing / splitting / discharge
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o
Tajfun RCA 400 Joy
Test item
Test result
Evaluation
Operation/ handling
Assembly and disassembly
Quick assembly; once attached to the tractor, the machine only
requires a few adjustments before it is ready for use
o
Control elements
Operating station equipped with joy-stick for controlling frequently
required functions; control elements easy to reach
+
Wood discharge
Discharge conveyor belt can be hydraulically extended before
work commences
+
Manual vertical adjustment, no horizontal adjustment,
o
Effective wood discharge achieved by well-dimensioned carriers
+
Wood in-feed
Must be folded-out manually before work begins
No vertical adjustment, good profile
Sawing
Splitting
o
good cutting capacity, controlled by central joy-stick
+
Saw switches off after cutting process has been completed
+
Splitting procedure can be initiated by joystick after sawing or
during wood loading
+
Capable of splitting logs between 100 – 400 mm in diameter
o
Splitting wedge height can be hydraulically adjusted by 110 mm
o
All details concerning wood transport, sawing and splitting apply to straight logs. Crooked logs are
principally more difficult to process.
Maintenance
Saw unit
Tools required for removing saw chains and guides; protective
panels are easy to disassemble and provide good access
Tightening the chain is somewhat impeded due to placement of
screw immediately next to cutting unit
+
o
Hydraulic controls
and hoses
Mostly protected by covers, tools required for removal, compact
but still easy to access
o
Oil filter /
hydraulic tank
Chain-oil tank is easy to access; oil filter and hydraulic oil tank
are easy to access and requires loosening a few fine thread bolts
o
Lubrication points
Good accessibility
o
Operational safety
No problems during test
o
Operator manual
Clear and well illustrated
clear spare parts list provided
o
Work safety
GS- Test
(PZ.LSV) Test certificate No. LSV-GS-2010/132
Evaluation range: ++ / + / o / - / -- / (o = Standard / n.e. = not evaluated, within limits)
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n.e.
Tajfun RCA 400 Joy
Description and technical data
Weight
Measurements
machine L/H/W [mm]
3
Conveyor belts [mm]
Length
Width / incl. guides
Height
Heightunderclearance
Heightdischarge
Machine weight 1010 kg
Weight feed unit 150 kg
Transport position
2450 / 2300 / 1400
Work position
5750 / 1600/2560 3 / 1560
Height with feed conveyor inclined at 35°
In-feed conveyor belt
Discharge conveyor belt
2100 mm
4150 mm
200 /300 mm
430 / 500 mm
900 mm
300 – 2360 mm
300 – 2560 mm
Hydraulic ram [mm]
Octagonal base lram 560 / lsplitting 570; b 280; h 300
Roller deck [mm]
l 1750; b 800; h 900 fixed height
Footstep L/H/W [mm]
Guide: Oregon Pro Lite SL; Chain Oregon Multicut
Saw unit
Pump
Parker PGP/PGM511 (sawing/splitting 4.3/19 ccm/rev)
maximum pump capacity 55 l/min
maximum approved pressure sawing / splitting 275 /230 bar
Transmission
GB M52P gear ratio 1 : 5.5
Hydraulic filter
Sofima; RFM 25 FD
Used hydraulic oil
Various brands
Biodegradable hydr. oil
Non approved by manufacturer
Tank capacity
Hydraulic oil 100 l / chain oil 8l / transmission oil 1.2l
Field tests:
Carried out by experts from forestry and agriculture
October 2010
Kuratorium für Waldarbeit und Forsttechnik e.V.
Author
Spremberger Strasse 1; 64823 Gross-Umstadt
Patrick Müßig
Tel 06078-785-0; Fax: 06078/785-50
[email protected]
www.kwf-online.de
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