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CRANE FEED CHIPPER CH27 ACR & ACC OPERATION, MAINTENANCE AND SPARE PARTS MANUAL PLEASE READ THE OPERATING AND MAINTENANCE INSTRUCTIONS BEFORE YOU OPERATE THE MACHINE. FROM MACHINE: 000141 TRANSLATION OF THE INSTRUCTION MANUAL C-EN-091219-ER...
STARTING THE CHIPPER EQUIPPED WITH SMART FEED SYSTEM CONTROLLING THE FEED BY SELECTOR SWITCH RADIO CONTROL SMART FEED CONTROL FUNCTION DURING CHIPPING CHIPPING ADJUSTMENT OF THE FEED SPEED STOPPING THE CHIPPER LOCATION AND USE OF SAFETY SWITCHES STORAGE INSTRUCTIONS CH27 ACR & ACC...
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SFS EN ISO 12100, SFS EN ISO 4254-1, SFS EN ISO 13857 The following additional standards and specifications have been applied for the conceptional design of the machine: SFS ISO 730-1, SFS ISO 2332, SFS EN 13525 Iisalmi 9.12.2019 (Place) (date) Ilkka Kuuramaa CH27 ACR & ACC...
Complete the registration form on the last pages of this manual and return it to us within 30 days after the receipt of the product. CUSTOMER FEEDBACK We are happy to receive your opinions and suggestions for improvements by mail or e-mail. All implemented suggestions for improvements will be rewarded. CH27 ACR & ACC...
FARMI CH27 + ACR FARMI CH27 + ACC FARMI CH27 + ACR + BC3000 The FARMI CH27 chipper must never be coupled to other feed units. Mo- reover, the chipper must not be used without a feed unit. ATTENTION CH27 ACR & ACC...
• Recommended for use in contracting work. HD 50 Oil cooler Cross breaker Hydraulic discharge pipe control Radio control 3PSL crane mounting bracket Teleradio Panther and hydraulic support legs CH27 ACR & ACC...
• misuse caused by an untrained person’s improper actions. • alterations made without the manufacturer’s permis- sion. Written authorization must be requested from the manufacturer for any alterations to the machine. ATTENTION CH27 ACR & ACC...
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12. All safety and warning signs on and in the machine must be legible and intact. 13. The machine may not be operated by persons who are unwell or under the influence of drugs or alcohol. CH27 ACR & ACC...
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11. Most hydraulic oils do not evaporate easily. Risk factors include hot oil, spills and oil mist (pressurized). 12. If oil gets into your eyes, rinse with plenty of water and contact a doctor. CH27 ACR & ACC...
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Caps, funnels, sieves and filling holes must also be clean. 18. Never store oil outdoors, as water could condense in it. 19. Always dispose of oil in a suitable container, never into the environment! CH27 ACR & ACC...
12. Do not remove, lock, disable or modify in any other way the stop lever of the feed unit. 13. The feed hopper or the feed unit must not be mounted at a higher or lower position as this would impede the stop lever function. CH27 ACR & ACC...
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200001545 DISCHARGE PIPE, SHORT 1268 HEIGHT WITH THE CHIPPER 27: 2,9 m 200001344 DISCHARGE PIPE, SIDE TRANSITION 2030 LIFTING POINT 2121 LIFTING POINT HEIGHT WITH THE CHIPPER 27: 2,7 - 3,2 m CH27 ACR & ACC...
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200002275 DISCHARGE PIPE, HIGH 1268 HEIGHT WITH THE CHIPPER 27: 3,9 m CH27 ACR & ACC...
STICKERS AND PLATES The following plates and labels must be correctly attached to the chipper. Missing safety plates / labels must be replaced immediately. CH27 ACR & ACC...
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Before maintenance and repair, please turn off the tractor and disconnect the PTO drive shaft. CAUTION! Before detaching the chipper from the tractor, it must be placed on a level surface. 4. Wear personal protective equipment. (40142080). 5. Cutting hazard! (40147010) CH27 ACR & ACC...
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There is a risk of being drawn into the feed unit and into the chipper. With the machine in operation, the danger zone extends over 20 meters. (30146990) CH27 ACR & ACC...
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The feed unit is designed for grab loader feed. Manual loading is strictly prohibited! (41019980) 14. Crushing hazard! Always keep a safe distance to rotating parts. (41015600) 15. FARMI Profi sticker (200001878) 16. Manufacturer (40605214) 17. Operation from the tractor cab. (40147050) CH27 ACR & ACC...
Select the transport routes for lifting so that the load is not transported over people or a location where people might be. WINCH HOOK ANCHOR POINT LIFTING POINTS LOCKING THE DISCHARGE PIPE PALLET FORKS CH27ACR / CH27ACC CH27 ACR & ACC...
COUPLING THE 3-POINT MOUNTING TO THE CHIPPER Couple the 3-point mounting to the chipper as shown in the figure, using bolt A (6 pcs), washer B (12 pcs) and lock nut C (6 pcs). CH27 ACR & ACC...
Mount the feed chute (ACC or ACR) from both sides to the feeder device using bolt A (4 pcs), washer C (4 pcs) and lock nut B (4 pcs). Mount the side walls (ACC and ACR) from both sides to the feeder device using bolt A (8 pcs), washer C (8 pcs) and lock nut B (8 pcs). CH27 ACR & ACC...
Mount the feeder device to the chipper with bolt A (1 pc) and B (1 pc), washer C (4 pcs) and lock nut D (2 pcs). The feeder device lugs E fit between the chipper lugs. CH27 ACR & ACC...
MOUNTING THE SUPPORT FRAME TO THE CHIPPER (ACR AND ACC) Mount the support frame to the chipper as shown in the figure, using bolt A (8 pcs), washer B (16 pcs) and lock nut C (8 pcs). CH27 ACR & ACC...
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Connect the CH27 upper motor’s tank line hydraulic hose to BC3000 motor’s pressure line hydraulic hose with a double fitting. Hose no. 56526270, connector no. 52432051. Connect BC3000 motor’s tank line to CH27 lower motor’s tank line. Hose no. 56526270. BC3000 CH27 CH27 ACR & ACC...
Ensure that the shaft was shortened sufficiently. Check that the shaft has a 20-40 mm clearance. In addition, move the machine sideways and ensure that the PTO shaft does not bottom. Shortening the PTO shaft CH27 ACR & ACC...
The arrows on the hoses show the oil flow direction. Couple the chipper to the tractor in the following order. Link arms Universal shaft Top link Hydraulic hoses Wire harness PALUU / TANK PAINE / PRESSURE CH27 ACR & ACC...
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CONNECTING THE HYDRAULICS ACR CH27 ACR & ACC...
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CONNECTING THE HYDRAULICS ACC CH27 ACR & ACC...
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K1/4"S L=1,05 m 200002526 Hose assembly K1/4S, L=0,35 m + quick coupling, 1/4" 56518710 Hose assembly K1/4”S L=0,25 m 56525066 Hose assembly V1/2”S L=0,55 m NOTE! HD50 hydraulic unit hoses are on the spare parts page. CH27 ACR & ACC...
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Order no Description Remarks 56526270 Hose assembly K1/2"S L=2,2 m 52390200 Usit seal ring 21,54x28,58x2,49, R 1/2" 56516438 Hose assembly S1/4"S L=4,6 m 52432051 Double fitting R1/2 52432226 Double fitting R1/4-1/2 52449022 Quick coupling male R1/2, SK CH27 ACR & ACC...
INSTALLING HD 50 HYDRAULIC UNIT 1. Remove the tow triangle. 2. Remove the universal shaft shield A and shield brackets B and C. CH27 ACR & ACC...
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3. Mount the large pulley in the threads of the splined shaft with holes pointing outward. 4. Lift the HD unit between the legs of the chipper so that the bolt holes are aligned. CH27 ACR & ACC...
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5. Mount the belt on the pulleys and align the pulleys using a level rod or ruler. Once this is done, tighten the securing bolts and nuts. Lastly, tighten the belts using the J-shaped bolts and nuts on the side of the HD unit. CH27 ACR & ACC...
6. Disconnect the pressure hoses and return hoses from the tractor hydraulics. Couple the hydraulic unit hoses as shown in the Figure. 56534175 3/4”, 190, K3/4”S, L=1.2 m 56533052 V3/4”S L=0.5 m 54921382 suction hose, 1 1/4”, 5 bar 56526130 K1/2”S L=0.9 m CH27 ACR & ACC...
8. Couple the hydraulic hoses as shown in the Figure. Finally, reinstall the tow triangle. 56534084 K3/4”S L=0.65 m 56534134 K3/4”S L=0.9 m 56533052 V3/4”S L=0.5 m 54921382 suction hose, 1 1/4”, 5 bar 56526130 K1/2”S L=0.9 m CH27 ACR & ACC...
CONNECTING THE OIL COOLER TO TRACTOR BATTERY BATTERY +12VDC FUSE Connect the oil cooler cables to the tractor battery as shown in the Figure. CH27 ACR & ACC...
Universal shaft Mount the chipper frame to concrete using M20 or larger Drill 4 holes in the chipper feet concrete anchors. for M24 x 70 screws. 4 pcs M16 x 50 hex screws in the chipper feet CH27 ACR & ACC...
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2. Align the belt pulleys. Tighten the belts. Then, replace the belt guard. 1. Mount the SPB5 x 250 belt pulley to the motor and then mount the motor to the frame. 3. Connect the power supply. CH27 ACR & ACC...
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EXPANSION JOINT 10 mm THICK FULL-ROUND BASE SLAB EXISTING SLAB (THICKNESS UNKNOWN) REINFORCEMENT TOP & BOTTOM - SL81 40 mm COVER ON ALL SIDES - SL82 60 mm COVER AT LEAST M20 CONCRETE ANCHORS CONCRETE N32 EXISTING SLAB (THICKNESS UNKNOWN) CH27 ACR & ACC...
12. Direct the discharge pipe so that the thrown out chips do not pose a risk to the operator of the chipper or to or anyone else. Always keep a safe distance to the discharge position of the chips. CH27 ACR & ACC...
As soon as the cutting disk speed has regained the preset value, the feed rollers continue to feed the wood. The feed speed is thus adapted to the cutting disk speed. Consistent chips are achieved and the operator can focus on material loading. No Stress sensor CH27 ACR & ACC...
Smart Feed –system works completely automa- tically, without users need to adjust the control system settings. Components of Smart Feed system 200003767 SMART FEED BASIC CH27 ACR, CH27 ACC CABIN CHIPPER CH27 ACR & ACC...
When continuous forward feed is on you can use re- verse feeding by turning the selector switch coun- ter-clockwise briefly. Continuous forward feed will switch off if you turn the selector switch counter- clockwise more than two seconds. CH27 ACR & ACC...
Then you need to use hydraulic crane to loose the wood. When the blockage is removed, activate forward feed and continue chipping. RADIO CONTROL Feed Feed backward ON / OFF forward (Reverse) CH27 ACR & ACC...
Re- gularly, check the temperature of the bearings. Pay special attention to careful maintenance, and keep the chipper free from dust. If the chipper starts smoking, pour water into the feed hopper. CH27 ACR & ACC...
• The feed speed is correctly adjusted when the mate- rial does not butt against the cutting disk or when the tips of the feed roller do not slow down the material feed. CH27 ACR & ACC...
Please wait until the disk has stop- ped completely before performing any further actions. The chipper requires approx. 9 minutes to slow down from maximum speed to complete stop (1000 rpm -> 0 rpm). FIXED SAFETY SWITCH CH27 ACR & ACC...
Take appropriate measures to keep the water drainage holes on the lower chamber open. AFTER STORAGE AND BEFORE USE Ensure that the feeder device is empty. Ensure that there is a sufficient amount of oil in the hydraulic unit. CH27 ACR & ACC...
Lubricate electrical con- 250 h Spray anti-oxidant onto the con- nectors nectors. Feed unit Inspecting the feed chain 50 h If necessary, tighten according to tension instructions. Check the sliding 50 h plates for damage. CH27 ACR & ACC...
Lubricate the shield tubes in wintertime to prevent them from freezing and sticking. Swing the joints sideways for lubrication. Lubricate the shield tubes in Lubricate the outer profile tube’s inner surface. wintertime to prevent them from freezing and sticking. h = working hours CH27 ACR & ACC...
(8 pcs, 4 pcs on each side of the chipper) Tightening the lower nuts on the twig and cross breaker Tightening the upper nuts on the twig and cross breaker Bearing housing fastening screw tension Bearing housing cover fastening screw tension Knife fastening nut tension CH27 ACR & ACC...
Remove knife bolts E (4 pcs), nuts F (4 pcs) and lock washers G (4 pcs). Remove knife H. Sharpen or replace the knife. Mount the knife with bolts, lock washers and nuts. Sharpen knives in pairs to keep lengths the same and maintain disk balance. CH27 ACR & ACC...
More thorough conditioning is carried out with a surface grinder, with the knives removed. Burrs are removed from the knife fastening bolt side, grinding with the surface. Fastening bolt side Final grinding of the knife CH27 ACR & ACC...
5-25 mm. If you would like a longer chip length, move the knife holder farther away from the feed chute. 3. Loosen the nuts for knife holder B. CH27 ACR & ACC...
Adjust the second knife to the same distance from the edge of the base frame as the first knife. Use the distances measured above as a guide. Adjust the anvils. 1. Loosen the vertical anvil adjusting nuts D. Loosen the vertical anvil screws C. CH27 ACR & ACC...
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Then, adjust the knife using the adjusting nuts D. The cle- arance must be 1-1.5 mm. The horizontal anvil will move along with the vertical anvil. 4. Tighten the knife adjustment nuts D and horizontal anvil screws E. CH27 ACR & ACC...
Take all electrical/electronic parts to an electrical waste (E-waste) recycling point. Area to be heated Grind a 15-mm-deep groove about 2 mm from the end of the shaft. 72 + 0,5 Replacing the splined shaft CH27 ACR & ACC...
Feeder device not working. • Check the direction of flow. • Check motor pressure (measuring points in valves MP1 and MP2). • Ensure that the dump valve is activated when using feed forward (FF) or reverse (RR). CH27 ACR & ACC...
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The emergency stop button has been pressed. • While bypassing the No Stress function, the Feed forward switch was activated when the electricity was turned on, but the switch was released before 5 seconds had passed after turning on the electricity. CH27 ACR & ACC...
The light is on continuously. Normal status Continuous feed forward has been activated. Switch can be re- leased. Setting the normal speed of the knife disc The light blinks once every second: The No Stress function has been bypassed. CH27 ACR & ACC...
ACR FEEDER Part Order no Description Remarks 200002101 Base 200002175 Feeder device 200002100 Side walls right and left Side shelters 200002230 Joint frame 200002214 Hydraulic hose kit CH27 ACR & ACC...
ACC FEED CONVEYOR Part Order no Description Remarks 200002175 Feeder device 200001339 Feed conveyor 200002100 Side walls right and left Side shelters 200002230 Joint frame 200004488 Hydraulic hose kit CH27 ACR & ACC...
200002100 SIDE WALLS HF27 Part Order no Description Remarks 200001400 Side wall right 200001388 Lock screw ST8.8ZN, M12X35, DIN603 200001843 Side wall left 52200052 Washer ST5.8ZN, M12, DIN125 52117124 Lock nut ST8.8ZN, M12, DIN985 CH27 ACR & ACC...
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1 1/4", 5 bar 52442175 Elbow fitting R1/2, 90º 52442183 Elbow fitting R3/4, 90º 52432044 Double fitting R1/2-3/4 52390622 Usit seal ring U42,93X52,38X2,5, 52390580 Usit seal ring 27,05X34,93X2,49, R3/4" 52063252 Hex screw ST8.8 BLACK, M16X50, DIN933 CH27 ACR & ACC...
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Hex screw ST8.8ZN, M8X16, DIN933 FROM MACHINE: 000074 chip length max. 20 mm, 43489940 Belt pulley, standard D190 54822930 V belt, standard XPA 1030 chip length 20-25 mm 43489890 Belt pulley D245 200002607 V belt XPA 1150 CH27 ACR & ACC...
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The warranty does not cover wearing parts. Send faulty parts, carriage paid, to the manufacturer for inspection. Repairs will be conducted by Farmi Forest Oy or an authorized expert. The warranty is valid only if the bottom part of this page is filled in and returned to the manu- facturer within 30 days of receipt of the product.
Date of delivery:_____/_____ 20_____ Dealer: Dealer’s address: Dealer’s tel: Product and type: Serial number: Return to the manufacturer Date of delivery:_____/_____ 20_____ Dealer: Dealer’s address: Dealer’s tel: Customer: Customer’s address: Customer’s tel: E-mail: Product and type: Serial number: CH27 ACR & ACC...
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Farmi Forest representatives: Western Europe Austria Belgium & Luxemburg Esch-Technik Maschinenhandel G.m.b.H. Déom Sa Klagenfurter Str. 129 Rue de Monty, 177 Sankt Veit an der Glan B-6890 Libin A-9300 Austria Tel. +32 (0)61 65 00 20 Tel. +43 4212 29600 contact@deom.be...
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CH-9554 Tägerschen TG Aydinli Tuzla Istanbul Tel. +41 (0) 71 918 8020 Tel. +90 216 593 09 42 info@adbachmannag.ch mustafa.kemal@rekarma.com adbachmannag.ch rekarma.com.tr Farmi Forest representatives: Eastern Europe Estonia Belarus Melit AP Oü TIGER Ltd Punane 6-311 Kozlova Lane 25-17 13619 Tallinn Minsk 220037 Tel.
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Farmi Forest representatives: North and South America Argentina Canada Inderfor S.A. MTI Canada Inc. Pasco 1732 - 10º "A" 2000 Rosario 1720 Boulevard Guillaume-Couture SANTA FE Saint-Romuald Lévis QC G6W 0R5 Tel. +54 (0)341 679 25 66 Tel. 418 839-4127 info@inderfor.com...
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