991 LB Single Dispenser

991 LB Single Dispenser Linkage Wrapper

McHale’s round bale wrapper range has been designed with the demands of today’s farmer and contractor in mind. This common-sense approach to design ensures that each machine’s operation is kept simple and user friendly.

Farmers and contractors all over the world are under pressure to reduce costs and increase output. To help with this, McHale concentrate on features like the patented hydraulic ground supported bale damper system, patented high-speed transfer system, patented tip rollers, hydraulically operated cut & hold system, 750mm dispensers and high specification components.

These features ensure long working life, reliability and a machine rugged enough to handle the toughest crops, heaviest bales and roughest ground conditions.

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Overview


The McHale 991 L range of linkage round bale wrappers is the first choice for farmers and contractors who are interested in wrapping bales at the storage site. The 991 L range offers the perfect blend of tried and tested technology with solid construction and reliable performance. There are three models in the 991 linkage round bale wrapper range.

The 991 LB is a manually operated machine where four individual levers control all wrapping functions. Powered by either a tractor or an independent power pack, the 991 LB control valve can either be mounted beside the dispenser post or just inside the tractor cab. The control unit measures the revolutions per minute and monitors the number of layers as they are being applied to the bale. The control unit enables the operator to change the number of film layers and store bale totals from different jobs.


 

Standard Features

750mm aluminum dispenser Consistent film stretch, which maximises film usage Quick Fit Dispenser
Hydraulically Operated Cut & Hold A smooth wrapping seal is guaranteed as the machine delivers a 50% overlap Wrapping table is constructed of four heavy-duty endless belts, which ensure smooth and consistent bale rotation
Features

Ground Supported Damper System

Features

Ground Supported Damper System

The patented bale damper system gently lowers the bale to the ground while eliminating any stress on the chassis of the machine.

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Features

Lift Arm & Wrapping Table

Features

Lift Arm & Wrapping Table

The 991 BC and BJS lift arms are operated manually. On the 991 BE and High-Speed, the auto lift function places the bale on the wrapping table automatically.

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Features

Extra Film Storage with Easy Handling

Features

Extra Film Storage with Easy Handling

The 991 L range can carry 3 rolls of film:
1 roll (dispenser) + 2 rolls (film storage)

Features

Cut & Hold System

Features

Cut & Hold System

At the end of the wrapping cycle, the hydraulically operated cut & hold system cuts and holds the film in position ready to wrap the next bale.

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Features

Automatic Film Break Sensors

Features

Automatic Film Break Sensors

Automatic film break sensors monitor the plastic as it leaves the dispenser rollers. If plastic breaks or runs out, the machine will notify the operator via the control console.

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Features

Easy Load Dispensers

Features

Easy Load Dispensers

The McHale lock and load system makes film loading quick and easy by locking the dispenser bobbin up when unloading and locking it back down by simply pulling the cable.

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Features

Shear Bolt Unit

Features

Shear Bolt Unit

A Shear Bolt protects the gearbox when wrapping poorly shaped bales. All machines are now driven by a heavier gearbox than previous models.

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Features

Control Options

Features

Control Options

Used on the base level machines, these simple levers control the functions on the wrappers. Used on both the 991 LB and the 991 BC, the levers control the lift arm (991 BC only), wrapping table, cut & hold and bale tip.

    McHale 991 LB Single Dispenser Linkage Wrapper

    Watch the video for the McHale 991 LB, a manually operated machine where four individual levers control all wrapping functions.

      Integrating the Latest Technology

      Technical Specification

      Transport Length 2.8 m (9’2″)
      Transport Width 1.65 m (5’5″)
      Transport Height 1.94 m (6’4″)
      Height to Top of Rollers 0.83 m (2’9″)
      Weight (unladen) 800 kg (1764 lbs)
      Bale Size 1.52 m (3’3″-5′)
      Aluminum Dispensers 1 x 750 mm

      Optional 500 mm Kit

      Film Stretch 70% Standard

      55% Optional

      Wrapping Speed (up to) 30 rotations/min
      Wrapping System Turntable
      Protection Mechanism Shear Bolt
      Lift Capacity

      @ 170 bar

      N/A
      Driver Control 3 Lever Cable Control

      (with Wizard Control)

      Operation Manual Only
      Radio Remote Control N/A
      Film Roll Capacity x 3 (1+2)
      Cut & Hold Yes
      Bale Wrap Monitor Yes
      Road Lights N/A
      Greasing Points 11
      Wheel Dimensions N/A
      Axle N/A
      Attachment to Tractor 3 Point Linkage
      Min. Hydraulic Requirements 20 l/min @ 180 bar
      Hydraulic Connections 2 x 1/2″ QR’s Open

      or Closed Centre

      Electrical Requirements 12v, 7A supply
      Minimum hp Requirement 45 kW / 60 hp