1. Catalogs
  2. Sipma
  3. Bale wrappers

Bale wrappers

Bale wrappers

Bale wrappers

Product catalog summary
Overview
The document provides comprehensive information on SIPMA bale wrappers, designed to wrap hay bales for high-quality fodder preservation. These wrappers protect the ensilaged material from air, moisture, and light, with the ensilage process taking approximately six weeks.
Key Features and Specifications
  • Tilting Table: Ensures safe discharge of wrapped bales, preventing mechanical damage.
  • Mounted Type Construction: Allows mounting on a tractor's three-point linkage for mobility and ease of use.
  • Special Rollers and Bearings: Provide proper wrapping and long-term durability.
  • Foil Cutter: Optional equipment for cutting foil during bale unloading.
Model-Specific Details
  • SIPMA OZ 7500 TEKLA: Suitable for small to medium farms, stationary setup, wrapping time of 120 seconds.
  • SIPMA OS 7510 KLARA: Self-loading with a lift arm, controlled from the tractor cab, equipped with a universal film dispenser.
  • SIPMA OS 7520/7521 MIRA: Features a "side-back" system for efficient wrapping, with the 7521 model offering full automation and electronic control.
  • SIPMA OS 7530/7531 MAJA: Available in economical and fully automated versions with advanced hydraulic systems and electronic controls.
  • SIPMA OS 7650 GAJA: Strengthened construction for heavier bales, advanced electronic control for efficiency.
Technological Advantages
  • Independence from weather conditions.
  • Efficient ensiling of small fodder amounts.
  • Reduced labor costs and environmental impact.
  • Advanced control systems for automation and efficiency.
Electronic Controller Functions
  • Manual or automatic operation of the wrapper.
  • Graphic visualization of the wrapping process.
  • Counting and displaying the number of wrapped bales.
  • Programming the number of foil layers and automatic transition to the next stage.
  • Sensor status display for maintenance without service calls.
  • Automatic machine settings for work and transport.
  • Adjustable rotation speed and lifting/lowering of the wrapping table and loading arm.
  • Foil feeding control with sensors to stop the process if foil breaks or finishes.
  • Foreign language support.
Model Specifications
  • OS 7530 MAJA, OS 7531 MAJA, OS 7650 GAJA: Bale diameter 1200-1500 mm, width ≤ 1250 mm, maximum weight 1000-1200 kg, hydraulic drive, wrapping time ~60-100 seconds, oil demand 20-90 l/min, power demand ≥ 35 kW (48 HP).
  • SIPMA OR 7532 DIANA: Fully automated, self-loading, 3D wrapping system reducing foil consumption by 25%, hydraulic drive, wrapping time 50-65 seconds, oil demand ≥ 35 l/min, power demand 37 kW (50 HP).
Wrapping Techniques
  • Conventional 2D wrapping: 50 seconds, 8 spins, saves time.
  • 3D wrapping: 65 seconds, reduces foil consumption by 25%, involves circumferential and bottom wrapping.
Additional Features
  • Hydraulic film catcher-cutter for efficiency.
  • Wide tyres for operation on wetlands.
  • Foil feeders for 0.75 m wide films.
  • Tray for extra foil rolls to minimize downtime.
  • Hydraulically adjustable drawbar for easy transport.
  • Load-Sensing hydraulic system for fuel efficiency and extended service life.
Conclusion
SIPMA bale wrappers offer a variety of models to accommodate different farm sizes and needs, enhancing efficiency, durability, and ease of use. The advanced control systems and optional equipment provide flexibility and improved operational performance.
See more

Catalog excerpts

Bale wrappers-1

BALE WRAPPERS SIPMA OZ 7500 TEKLA SIPMA OS 7510 KLARA SIPMA OS 7520 MIRA SIPMA OS 7521 MIRA SIPMA OS 7530 MAJA SIPMA OS 7531 MAJA SIPMA OS 7650 GAJA SIPMA OR 7532 DIANA www.sipma.pl

 Open the catalog to page 1
Bale wrappers-2

OWIJARKI BEL Technology of hay silage processing into filmwrapped round bales ensures the highest quality of fodder. The basic machines used in this process are bale wrappers designed to wrap the bales made of semi-dry grass or papilionaceous plants with the dry mass content of 40-50%. The bales are wrapped with a special stretch film, which protects the ensilaged material from air, moisture and light. The ensilage process takes about 6 weeks, after which the fodder is suitable for animals. SIPMA offers bale wrappers with advanced design features which meet the demands of all users. BALE WRAPPERS...

 Open the catalog to page 2
Bale wrappers-3

SIPMA OS 7510 KLARA Self-loading SIPMA OZ 7510 KLARA bale wrapper is mounted to the tractor on the three point linkage and has supporting wheels. It is equipped with a lift arm that picks the rolledup bales from the rear side and allows for wrapping when the tractor moves forward towards the next bale or towards the place of storage. The machine has a modern universal film dispenser (50 cm and 75 cm wide films) as well as a film cut and hold unit eliminating the need of any interventions except for he installation of new film rolls. The machine is controlled from the tractor cab by means of a...

 Open the catalog to page 3
Bale wrappers-4

Functions of the electronic controller: FUNCTIONAL CONTROL • manual or fully automatic operation of the wrapper; Self-loading bale wrapper SIPMA OS 7520 MIRA is an economical version of the MIRA bale wrappers, mechanically controlled by the lever distributor. 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 • graphic visualization of current wrapping process; • counting the number of wrapped bales; • programming the number of foil layers (depending on the kind of film used), when...

 Open the catalog to page 4
Bale wrappers-5

BALE WRAPPERS SIPMA OS 7530 MAJA SIPMA OS 7531 MAJA SIPMA OS 7650 GAJA Hydraulic film catcher-cutter works automatically after each bale wrapping process. It provides a considerable acceleration of the wrapping process and its efficiency. FRONT-BACK WORK 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. SIPMA OS 7530 MAJA Self-loading bale wrapper SIPMA OS 7530 MAJA is an economical version of the MAJA bale wrappers, mechanically controlled...

 Open the catalog to page 5
Bale wrappers-6

SIPMA OS 7531 MAJA bale wrapper is fully automated selfloading machine, attached to the tractor. Full automation of the process is provided by an advanced control system which allows pre-programming a wrapping cycle. SIPMA OS 7531 MAJA bale wrapper is fully automated selfloading machine, attached to the tractor. Full automation of the process is provided by an advanced control system which allows pre-programming a wrapping cycle. FRONT-BACK WORK WRAPPING TIME 100 sec. ELECTRONIC CONTROL The wrapper is distinguished by an advanced hydraulic system, which was expanded with hydraulically adjustable...

 Open the catalog to page 6
Bale wrappers-7

Large LCD graphic display enables a simple and intuitive way to enter operating parameters and clearly shows the condition of the wrapper sensors. FUNCTIONAL CONTROL Bale dimensions Electronic control ensures fully automatic operation of the machine and control of all the parameters of its operation. Functions of the electronic controller: Maximum bale weight • manual or fully automatic operation of the wrapper; Foil width bale elevator universal foil feeder (500 / 750) foil roll feeder hydraulic foil catcher-cutter electronic control lever distributor electric installation allowing to move on...

 Open the catalog to page 7
Bale wrappers-8

BALE WRAPPER SIPMA OR 7532 DIANA Hydraulic film catcher-cutter works automatically after each bale wrapping process. It provides a considerable acceleration of the wrapping process and its efficiency. SIPMA OR 7532 DIANA bale wrapper is fully automated self-loading, tractor-trailed machine. In addition to the conventional wrapping, it can work in the 3D system, which enables the reduction of foil consumption by about 25%. It has full automation of the entire wrapping process, which will be provided by an onboard computer with the possibility of earlier programming of the work cycle parameters....

 Open the catalog to page 8
Bale wrappers-9

www.sipma.pl Electronic control ensures fully automatic operation of the machine and control of all the parameters of its operation. FUNCTIONAL CONTROL Functions of the electronic controller: • manual or fully automatic operation of the wrapper; Bale dimensions • current monitoring of the wrapping process; • counting the number of wrapped bales; • measurement of device operation time [h] with an accuracy of 1 minute; • ability to program the number of wraps (when it goes over programmed number of wraps - wrapping process stops); • displaying the status of sensors (evaluation of efficiency or...

 Open the catalog to page 9

All Sipma catalogs and technical brochures

  1. DISC MOWERS

    3  Pages

  2. TEDDERS

    3  Pages

  3. ROUND BALERS

    9  Pages

  4. Rakes

    3  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.