TABLE OF CONTENTS GENERAL INFORMATION General Informa on ………………………….……………..…. 2 Upon purchasing the EW‐450S BALE WRAPPER, the buyer re‐ Intended Use of the Machine ……………………………… 3 ceives a 12‐month warranty from the date of purchase. If the General Specifica ons & Descrip on of Machine … 4 machine is damaged through no fault of the buyer, he/she is en tled to submit a complaint to the manufacturer or seller. If Transport & Installa on ……………………………….……… 5 the user fails to comply with the instruc on manual, he/she Opera on of Machine ………………………...………………. 6 loses his/her rights resul ng from the warranty. More infor‐ ma on on complaints is contained in the warranty card. If nec‐ Test Run …………………………………………………………… 6 essary, further informa on will be provided by the manufactur‐ Film Installa on …………………………………..…………… 6 er. Switching to 20" Film ……………………………………….. 7 When contac ng the manufacturer or seller, please provide ...
NOTE! Exercise par cular cau on at the brack- Intended Use of the Machine et with sharp roller knives for cu ng the film. Lack of cau on may result in The bale wrapper is intended for wrapping single bales of semi hand injuries. ‐dry hay from grasses and legumes collected by balers (moisture content of approx. 60%). NOTE! A er being wrapped with special self‐adhesive stretch film, Warning s ckers must always be legi- bales are intended to be used for haylage. ble. If they are no longer legible or be- The wrapper can be used for bales up to 4’6” long; with a di‐ come damaged, new s ckers should be ameter of 3’‐5’ and weighing up to 2,100 lbs. Special film bought at points of sale and replaced. 30” (or 20”) wide should be used for wrapping bales. NOTE! NOTE! The bale wrapper manufacturer shall During test runs and bale wrapper oper- not be held liable for losses resul ng a on, the presence of bystanders, and from the use of a wrong type of film.
General Specifica ons & Descrip on of Machine The subsequent layers of film are wrapped around the bale as a result of the aforemen oned mo ons.The The main frame (1) of the wrapper is a ached to the three‐ film dispenser (4) consists of a frame and a support point suspension system of the tractor. The lower frame (2) is bracket with rubber rollers (16) coupled with each fixed to the main frame using two bolts (8) secured with resili‐ other by means of a spur gear. A ent retaining pins. A rota ng frame (3) with rollers (9), upon roll of wrapping film (17) is installed on the bolt in the which bales are loaded, is mounted on the lower frame. A bar‐ dispenser frame in accordance with the diagram rier (12) and a film dispenser are installed on the ver cal beam (see Fig. 11).The appropriately selected posi on be‐ (11) on the right side of the main frame. Both ver cal beams tween the rubber rollers and close adhesion of the film (11) are connected at the top with a U‐profile (13). The wrap‐ (17) to the rollers (16) ensures stretching and good and per is powered from the hydraulic installa on of the tractor accurate adhesion to the subsequent film layers. The with a hydraulic motor (5) through a special valve (14), which degree of film lengthening can be adjusted by turning ensures a smooth start‐up and stopping of the rota ng frame. the film roll pressure nut (see The power from the hydraulic motor is transmi ed onto the Fig. 11, item 3). The lower frame (2) with the rota ng ...
Transport & Installa on a ach the end of the back frame locking line at a conven‐ For transport, the bale wrapper is installed on a wooden pallet ient place in the tractor cab, and secured against moving during transport. The bale wrap‐ unlock the rota ng frame, per is intended for sta onary work on a farm. If the bale wrap‐ per is transported on public roads coupled to the three‐point place the bale‐wrapping counter at a visible place in the suspension system of the tractor, the hydraulic system of the tractor cab. Connect the electric cable to the counter. wrapper must be filled with gear oil and closed to ensure the locking of the rota ng frame in the transport posi on, see Fig. 8. Fig. 9 Installa on of hydraulic hoses to the tractor. IMPORTANT! Fig. 8 Wrapper in transport posi on. All installa on work must be performed with the engine off and the key must be taken out of the igni on lock. Before driving on the road, it is necessary to: insert the retaining pin into the ver cal beam of the main ...
Opera on of Machine Test Run A er connec ng the bale wrapper to the tractor, check the transport lock pin and rear frame lt. Pull the line from the tractor cabin so that the locking pin releases the lock of the lower frame and next li the wrapper on the tractor suspension upwards and the lower frame with the rota ng frame lted backwards. The chain fixed to the main frame brackets limits the lt range. The locking pin should protect the lower frame against l ng a er releasing the line and lowering the wrapper to the horizontal posi on. Before star ng the hydraulic installa on of the bale wrapper, exercise special cau on (a warning sound) and make sure that the turntable moves to the le ‐ in accordance with the label on the frame (direc on of rota ons). The rota ng frame and Fig. 11 Film Installa on in the Dispenser. rollers should rotate smoothly. 1‐Roll of Film; 2‐Film Tensioners; 3‐Film Pressure Nut ...
Fig. 11b Universal Film Dispenser. 1‐Adjustment Screw; 2‐Tensioning Roller IMPORTANT! Fig. 11d Posi on of the Addi onal Spur Gear for Wrapping with 20” From the factory, the EW-450S Bale Film. Wrapper is configured for use with 30” Film. Switching to 20” Film To be able to use 20” film, loosen the chain on the wall of the rota ng frame using the tensioner (on the side of the chain ...
NOTE! Exercise par cular cau on before star ng the machine—sound a warning signal. The engine of the tractor, which powers the wrapper, should operate at 1500 rpm. Over approx. 1 minutes, the frame ro‐ tates 9 mes, during this me, the bale should be wrapped with one layer ‐ it is recommended that bales should be wrapped with two layers of 18 wraps altogether (over approx. 2 min), which ensured ght protec on against air and water (for 20” Film use 26 wraps). ...
Drive Chain Adjustment The tension of the drive chain (1) 5/8" should be adjusted a er approx. 1 hour's opera on. For this purpose, 4 M‐12 nuts (2), which fix the board (3) with the hydraulic motor (4) to the low‐ er frame (5) and shi the board (with the motor) on the flanged holes, should be loosened forwards (towards the trac‐ tor) un l the correct tension is obtained (deflec on of approx. 20 mm). The drive chain (1) can be seen a er unscrewing the trapezoid sheet situated behind the engine in the lower frame. The drive chain should be controlled a er wrapping each 100 bales. Fig. 15 Adjustment of the Drive Chain Tension 1‐Main Drive Chain 5/8”; 2‐Nuts M‐12; 3‐Motor Board; 4‐Hydraulic Motor; 5‐Lower Frame 9 ...
Failures & Troubleshoo ng Issue Cause Solu on 1) The turntable of the wrapper does (A) The hydraulic system of the tractor ‐ check the hydraulic system of the not turn. or wrapper does not work properly; or tractor and the wrapper ‐ check the chain condi on, connect (B) Main drive chain is broken. the damaged links, adjust and lubricate the chain 2) Rollers of the rota ng frame do not (A) Damaged chain wheels or drive ‐ check the chain wheels and drive turn. chains; or chains, if chain wheels are damaged, replace all set of drive wheels (B) Damaged inlets of bevel wheels in ‐ links of the chain should be connect‐ the angle drive of the rota ng frame ed, the chain must be adjusted and lubricated ‐ check the condi on of the inlets in both wheels; replace damaged inlets 3) The film fed for wrapping is pulled ...
Storage NOTE! Follow occupa onal safety rules while The wrapper must be stored in a covered and protected area loading bales. in a way to prevent people or animals from injuries. The film dispenser (film tensioners), hydraulic hoses and retaining The li ing capacity of the loading devic- wheels must be protected against sunlight. Before pu ng the es may not be exceeded. unit away for a me longer than 3 months, the wrapper should be cleaned and its technical condi on should be checked. Safety of Use and Warnings Damaged parts must be repaired. During road transport, all servicing work and bale wrapper Lubricate the machine before its first use. opera on, all general safety rules applicable to the opera on of mechanical equipment should be complied with. Removal of used parts NOTE! While removing parts, general occupa onal safety rules must One can start working with the bale be complied with, which apply to mechanical equipment op‐ wrapper a er reading this instruc on ...
Fig. 4 SAFETY SYMBOLS Diagram of the film route in the dispenser The machine is marked with yellow safety symbols (on the film dispenser) with a descrip on. The meaning and placement of the individual sym‐ bols is explained below. The symbols should be kept clean and legible. Lost or illegible symbols should be replaced with Fig. 5 new ones. Ban on exceeding the speed limit Symbols can be purchased from the manufacturer. (on the back cover) The legibility of symbols should be checked on a regular basis. Caution - sharp knives Fig. 1 Obligation to read the...
Technical & Opera onal Informa on Length 100 inches Working Width 55 inches Weight of Machine 1,091 lbs. Dimensions of Bales Being Wrapped Diameter 39 inches ‐ 63 inches Length Up to 55 inches Weight of Bales Up to 2100 lbs. Horsepower Requirement 40 HP Minimum Moun ng Method 3 Point Hitch Bale Wrapper Drive Hydraulic Motor Type of Oil in the Hydraulic System Gear Oil Tractor Engine Revolu ons 1500 RPM Roller Rota ons 2 RPM Loading device with li ing capacity greater than the weight of Bale Loading Device the bales being wrapper with the ability to li bale higher than 4’. Minimum Number of Bale Wraps 2 (double with overlapping) ...
Maintenance In accordance with the lubrica ng instruc ons, mainte‐ nance of the wrapper must be performed periodically. REMEMBER! Hydraulic Hoses should be replaced eve- ry 5 years. Lubrica ng Inscruc ons A er the end of the season, the wrapper should be inspected and the following elements should be lubri‐ cated using the ŁT‐43 lubricant: 1) locking pin of the main frame (1x 2) pins of the main frame suspension (2x) 3) pins connec ng the main frame with the lower frame (2x) 4) main drive chain (1x) 5) drive chains of the rollers (2x) 6) bevel wheels of the rota ng frame (1x) 7) the track of the bearings on the lower frame (1x) 8) edges of roller knives (2x) 14 ...
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Main Frame (Complete) Pos. Descrip on Part Number Qty. n/a Main Frame (complete) 274‐015‐006 1 61 Main Frame (welded) 274‐015‐108 1 62 Lever (welded) 274‐015‐200 1 63 Lever 274‐011‐221 1 64 Locking Pin 274‐011‐262 1 65 Coupling 274‐011‐288 1 66 Ver cal Beam 274‐011‐290 2 67 Latch Spring 274‐011‐310 1 68 ...
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Film Dispenser Set Pos. Descrip on Part Number Qty. 1 Moun ng Bracket RE‐T501 1 2 Lower Film Bracket RE‐T502 1 3 Upper Film Bracket RE‐T503 1 4 Lock RE‐T504 1 5 Spring 1 RE‐T505 1 6 Lid RE‐T506 1 7 Spacing Sleeve RE‐T507 1 8 Spur Gear Z11 RE‐T508 1 9 ...
LIMITED WARRANTY Belco Resources Equipment warrants to the original purchaser of any new piece of machinery from Belco Resources Equipment, purchased from an authorized Belco Resources Equipment dealer, that the equipment be free from defects in material and work- manship for a period of one (1) year for non-commercial, state, and municipalities’...
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