Weighing and Bagging Equipment
Walthambury weighing and bagging machines manufactured by Morray Engineering offer a great investment for any agricultural or industrial packing operation.

From high-throughput packing houses to family farms, growers and packers of any size can benefit from a bagging solution from Morray Engineering's Walthambury Range. The Walthambury range can handle anything from potatoes and root vegetables to coal and other solid fuels, powders, bark chips, animal feeds, grain- almost any product you can throw at them.

Select a category to view details:
Manual Bagging / Automatic Gross Bagging / Automatic Net Bagging

 

 
The Morray Group
Walthambury. The original agricultural weighing, bagging and sack closing systems. With a long history of engineering innovation and a rich tradition of accuracy, reliability and durability these trademark black and yellow machines are the workhorses of packing houses across the nation and the globe.

From simple manual bagging applications to complete packing house installations Morray Engineering's Walthambury range is the perfect choice.

 
 
Manual Bagging
All Walthambury Automatic Gross Weighers are fast, accurate, and reliable that feature:
  M180 Features Key benefits Optional extras
M180
The M180 is a simple, light weight bagging machine designed for low throughput manual bagging operations. Cost effective and versatile the M180 has a range of quick release attachments for various bag sizes and filling applications.

Download Data Sheet
  • Twin belt unit with main and trickle feed for optimum accuracy.
  • Final bag weight ‘top-up' by unique clutch mechanism.
  • Light-weight chassis allowing for a mobile weighing and bagging platform.
  • Up to 180 bags/hr.
  • Weight range from 5kg-50kg
  • Stainless Steel for food quality.
  • Electronic Weighing System.
  M220 Features Key benefits Optional extras
M220
Similar to the M180, the M220 offers a higher throughput while retaining the simple design of its smaller brother.

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  • Single belt feed - available with sealed elevator for granular and fibrous materials
  • Light-weight chassis allowing for a mobile weighing and bagging platform.
  • Up to 220 bags hr.
  • Minimum IP44 rating
  • Stainless Steel for food quality.
  • Electronic Weighing System
  M220/18 Features Key benefits Optional extras
M220/18
Volumetric version of the M220 for bulky products such as horse feed, peat or compost.

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  • Single belt feed - available with sealed elevator for granular and fibrous materials
  • Light-weight chassis allowing for a mobile weighing and bagging platform.
  • Up to 220 bags hr.
  • Minimum IP44 rating
  • Chevron or plain style belt
  • Stainless Steel for food quality.
  • Sealed belt.
  M520 & M530 Features Key benefits Optional extras
M520
The twin head M520 and triple head M530 are a simple and effective method of bagging root vegetables in the field. Relying on only an air compressor driven off the main drive shaft of the harvester to operate. The M520 and M530 are designed to integrate into existing mobile harvesting platforms.
Models
M520 - Double Filling Head Version
M530 - Triple Filling Head Version

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  • M520 - Up to 8 tons per hour
  • M530 - Up to 10 tons per hour
  • Suitable for 25kg weighments into paper and hessian bags.
  • Pneumatically operated bag clamps.
  • All contact parts rubber lined for complete product protection.
  • Stainless Steel for food quality.
  • Electronic Weighing System
  • Sack tray for lower weights or smaller bags
  • Morray NP7 fixed head and portable stitchers for bag sealing.
  M350PP Features Key benefits Optional extras
M520
The M350 Pre-Pack (or PP) unit is designed to meet the needs of the low volume pre-packing operation. The M350PP is available under and over scale or electronic weighing for average weight control between 0.5kg and 6.5kg.

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  • Suitable for a wide range of agricultural and industrial products
  • Fully mobile
  • Typical output of up to 350 packs per hour depending on product
  • Ideally suited for use with net clipper units
  • Over and under scale mechanism
  • Unique front discharge weigh hopper system for fast cycling.
  • Variable speed control unit for belt feed
  • Sealed elevator system and low friction linings for sand and gravel
  • Essential parts in stainless steel for food or corrosive material
  • Electronic produce counter
  • Net clipper unit
  • Electronic Weighing System.
Automatic Gross Weighers
All Walthambury Automatic Gross Weighers are fast, accurate, and reliable that feature:
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Pneumatically assisted trickle feed system, offers rapid and simple adjustment for varying products.
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Quick release pneumatic bag clamps for all types of open mouthed sacks.
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Compatible with the Morray range of automatic sack placers, conveying and sealing systems
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10 - 50kg weight range. Optional 5 - 25kg range.
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Complete product protection, all contact parts are rubber or Perplas lined - depending on the product.
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Non lube pneumatic components
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Optional stainless steel for food quality standards.
 
  M425 Features Key benefits Optional extras
M425 Gross Weigher
Incorporating all the best features of its predecessor the M320, the M425 offers 30%higher throughput than the M320. It also represents a cost effective, single station, high throughput bagging solution.

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  • Chassis construction eliminates soil build up on the weighing mechanism.
  • Spigoted clamp assembly for rapid bag size change over.
  • Range of cleated belts for different products.
  • Up to 425 bags/hr depending on product and bag size.
  • Minimum IP44 rating
  • Variable speed control unit for belt feed
  • Sealed elevator system and low friction linings for sand and gravel
  • Essential parts in stainless steel for food or corrosive material
  • Electronic produce counter
  • Net clipper unit
  • Electronic Weighing System
  M426 Features Key benefits Optional extras
M426 Gross Weigher
The M426 has been designed with economy in mind, with a light weight but durable chassis for manoeuvrability, small footprint for ease of integration and a streamlined but robust control system for heightened usability.

Download Data Sheet
  • Fills up to 425 bags per hour of potatoes, carrots, root crops or processed vegetables into paper, hessian or plastic bags.
  • Suitable for large chipping potatoes.
  • Rugged steel chassis construction continues to guarantee the legendary durability of Morray machines.
  • Pneumatically assisted trickle feed system offers rapid and simple top up adjustment for varying products.
  • Flared hopper to alleviate bridging.
  • Economical to purchase and run.
  • Wide range of cleated belts to suit different products.
  • Electronic bagging system.
  • All contact parts are rubber lined for complete produce protection.
  • Compatible with automatic sack placing, conveying and sealing system from the Morray range.
  • Dust extraction hood for dusty materials.
  • Independent belt adjusters.
  • Stainless steel, food quality construction.
  • Modifications to allow for use between 5kg - 25kg.
Automatic Net Weighers
Fast, reliable range of bagging units for use with cartons, boxes and a wide range of different size/type bags.
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Complete product protection, all contact parts are rubber or Perplas lined- depending on product.

walthambury bullet Optional stainless steel for food quality or aggressive material requirements.
   
  M300 Features Key benefits Optional extras
M300
Developed from the successful M320 gross weighers, the M300 net weighers offer increased throughput with one man operation and more manageable control when filling polypropylene woven, hessian or jute sacks.

Download Data Sheet
  • 10-25kg weight range
  • Chassis construction eliminates soil build up on the weighing mechanism.
  • Spigoted clamp assembly for rapid bag size change over.
  • Up to 300 bags/hr depending on product and bag size.
  • Minimum IP44 rating.
  • Dual weigh bin for 10kg weighments.
  • PTFE liners for reduced dirt build up in weigh bin.
  • Electronic weighing system.
  • Wide range of cleated belts to handle different products.
  M550 Features Key benefits Optional extras
M550
Developed from the highly successful M720 packing system the M550 incorporates reliable and proven features giving the most cost effective performance for a machine with throughputs of up to 550 25kg bags per hour.

Download Data Sheet
  • 550 bags/hr at 10-50kg (625 bags/hr max. at 10kg weighment).
  • Internal trickle feed hopper for optimum accuracy.
  • P.L.C. controlled.
  • Up to 550 bags/hr depending on product and bag size.
  • Minimum IP44 rating.
  • Stainless Steel for food quality.
  • Electronic Weighing System
  • Reversible cross conveyor to allow filling at either end into bags, trays, boxes, etc.
  • Dual weigh bin for 10kg weighments.
  • PTFE liners for reduced dirt build up in weigh bin.
  • Wide range of cleated belts to handle different products.
  M720 Features Key benefits Optional extras

The M720 bagging machine is designed to give extremely high throughput whilst remaining while remaining cost effective and simple to operate.

Download Data Sheet
  • 720 bags/hr at 10-50kg (1000 bags/hr max at 10kg weighment).
  • Variable speed control feed belt to optimize throughput.
  • P.L.C. controlled.
  • Minimum IP44 rating
  • Reversible cross conveyor to allow filling at either end into bags, trays, boxes, etc.
  • Dual weigh bin for 10kg weighments.
  • M720/06 Solid Fuel version.
  • PTFE liners for reduced dirt build up in weigh bin.
  • Electronic weighing system.
  • Wide range of cleated belts to handle different products.
  M600 Series Master Baler Features Key benefits Optional extras


Designed to provide a consistent and gentle automatic means of packing and counting smaller pre-packs into paper, plastic or net outers. The patented Walthambury Master Balers provide unique cost saving solutions to the hitherto lab our intensive end of line packing operations.

Models
M602 - Paper & plastic bags.
M603 - Standard supermarket plastic trays.
M604 - Wicketted plastic & paper bags & integral Auto Sack Placer.
M605 - Two station fully automatic integrated heat sealer for plastic bags.

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M602 Collator operating with a WASP and STC with NP7 Stitcher.

  • Unique patented pack lowering system avoids damage & jumbled packs.
  • PLC controlled for fast reliable operation.
  • Fully automated
  • Instant change over to automatic packing combinations.
  • High Output, up to 80 packs per minute depending on product .
  • Singulation system when used with multi-station bagging units
  • Infeed conveyor systems
  • Fully automated collator closing system
  • Non-standard sizes/packing combinations.
  • WASP/WASP-Lite Sackplacer
  • Touch screen interface.
 
 
 
 
Morray Engineering Group, building quality equipment
- in Britain!

WALTHAMBURY
Walthambury House, Cressing Farm, Witham Road, Cressing, Braintree, Essex CM77 8PD
Main Contact number: 01376 322722 (8:00 am until 5:00 pm, Mon-Fri ) Alternative Contact number: 01376 552020
e-mail: kevin@sfrpc.co.uk

W J Morray is a division of The Sack Filling and Robot Palletising Company Ltd.
Registered office Bury Lodge, Bury Road, Stowmarket, Suffolk, IP14 1JA Registered number: 07705339