Self-loading bale wrapper SIPMA OS 7530 MAJA is an economical version of the MAJA bale wrappers, mechanically controlled by the lever distributor.
	- „Front-back” technological system allows work in the same direction as press works. Such solution ensure fast bale loading and foil-wrapping during ride to the next bale. Coupling with press, ensuring simultaneously baling and wrapping during one ride.
- Universal foil film feeder (SIPMA OS 7530 MAJA and SIPMA OS 7531 MAJA) allows the use of 0.50 and 0.75 m wide films.
- Aluminium milled foil film feeder rollers ensure the initial foil stretching, tightness and proper adhesion during the wrapping process.
- Bale elevator allows for putting bales on their bottom or rolling them on their side surface into the field and also protects the wrapped bale from possible damage during unloading.
- Wide tyres provide the opportunity to work on wetlands and peat fields.
- Hydraulic film catcher-cutter works automatically after each bale wrapping process. It provides a considerable acceleration of the wrapping process and its efficiency.
- Adjustable drawbar the working and transport position enables efficient collection of bales. It also facilitates moving the machine and its transport on access roads (including public roads) to the field.
- Autonomous hydraulic power system (additional equipment):
 - separates the hydraulic system of the wrapper from the hydraulic system of the cooperating tractor;
 - ensures constant and optimal demand of oil supplying the hydraulic block of the wrapper;
 - maintains a constant level of oil purity in the system.
- Bale wrapping counter shows the current number of foil wraps, informs about the end of the bale wrapping cycle and counts number of wrapped bales.
- Lever distributor allow to control the wrapper from the tractor cabin.
	
		
			| Model | OS 7530 MAJA | 
		
			| Bale dimensions |  |  | 
		
			| bale diameter | mm | 1200 - 1500 | 
		
			| bale width | mm | ≤ 1250 | 
		
			| Maximum bale weight | kg | 1000 | 
		
			| Foil width | mm | 500 / 750 | 
		
			| Wrapper drive |  | hydraulic | 
		
			| Bale wrapping time | sec. | ˜ 100 | 
		
			| Oil demand | l/min. | ≥ 20 | 
		
			| Power demand | kW (HP) | ≥ 35 (48) | 
		
			| Equipment |  |  | 
		
			| bale elevator |  | ● | 
		
			| universal foil feeder (500 / 750) |  | ● | 
		
			| foil roll feeder |  | ● | 
		
			| hydraulic foil catcher-cutter |  | ● | 
		
			| electronic control |  | ✖ | 
		
			| lever distributor |  | ● | 
		
			| electrical installation allowing to move on public roads |  | ● | 
		
			| wide tyres 400 x 60 - 15,5 |  | ● | 
		
			| hydraulic system with Load-Sensing function |  | ✖ | 
		
			| autonomous hydraulic power system |  | ○ | 
		
			| DUO foil feeder |  | ✖ | 
		
			| bale marker |  | ○ | 
		
			| Dimensions in operating position |  |  | 
		
			| length | mm | 5760 | 
		
			| width | mm | 3160 | 
		
			| height | mm | 2210 | 
		
			| Dimensions in transport position |  |  | 
		
			| length | mm | 5820 | 
		
			| width | mm | 2350 | 
		
			| height | mm | 2430 | 
		
			| Weight | kg | 1360 | 
	
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