Shearbolt
  • Shearbolt security system designed to break at a pressure of 3.000kg.
  • Vario version (SF) or  4 steps regulable width  version (LF )
  • 4 Series depending on the available power.

Shearbolt

SF and LF models feature shearbolt protection system designed to break with a pressure of 3.000kg at the plough point.There are two models available, depending on the working width adjustment. The SF model has hydraulically variable working width between 30 and 50cm per body approximately (depending on the body spacing), whereas in the LB model, the working width can be set manually at four different steps.Depending on the prevailing conditions, different under-frame clearances -72, 78 , 90 cm-, or body spacings -85, 95, 105 cm- can be chosen. For extreme conditions where very large amounts of trash are to be tackled with, there is a Big Clearance version with 90cm under-frame clarance and 105cm body spacing.There are as well, four Series or structural frames, depending on the available power. Thus the frame, headstock, and other essential parts are sized according to the work which they will be demanded.Ovlac reversible ploughs are the product of a broad and extensive experience, which is imprinted on the design. The main frame is reinforced at its front part - where it is most needed- and is 100% welding-free in order to minimize stress points. Short distance from the first body to the headstock to reduce the required lifting power. Great ease of use and adjustment (skimmers can be adjusted without tools, to give an example). Different types of wheels and accesories are available to adapt to any use and working condition.The range of Ovlac reversible plough designed to meet the needs of the most demanding clients.

Technical specs

120 series: 100*150 mm frame. Headstock shaft: 110. Maximum power: 160 CV

120 seriesWORKING WIDTHBODY SPACINGCLEARANCEWEIGHT (kg)POWER (hp)EXTENSIBLE
LF-120-270-80-90-10085- 95 -10572 – 78 -9082060-80YES
LF-120-3105-120-135-15085 -95 -10572 – 78 – 90*99090-120YES
LF-120-4140-160-180-20085 -95-10572 – 781190120-160NO
SF-120-260 – 100 hidr.85 – 95 -10572 – 78 – 90*87060-80YES
SF-120-390 – 150 hidr.85 – 95 -10572 – 78 – 90*108090-120YES
SF-120-4120 – 200 hidr.85 – 95 – 10572 – 781290120-160NO

 

130 series: 100*150 mm frame. Headstock shaft: 140. Maximum power: 180 CV

130 seriesWORKING WIDTHBODY SPACINGCLEARANCEWEIGHT (kg)POWER (hp)EXTENSIBLE
LF-130-4140-160-180-20085 – 95 – 10572 – 781250120-180YES
LF-130-5175-200-225-25085 – 9572 – 781480150-180NO
SF-130-4120 – 200 hidr.85 – 95 – 10572 – 781350120-180YES
SF-130-5150-250 hidr.85 – 9572 – 781570150-180NO

150 series: 150*150 frame. Headstock shaft: 140 mm. Maximum power: 220 CV

150 seriesWORKING WIDTHBODY SPACINGCLEARANCEWEIGHT (kg)POWER (hp)EXTENSIBLE
LF-150-390-105-120-13585 -95 -10572 – 78 – 90128090-135YES
LF-150-4120-140-160-18085 -95 – 10572 – 78 – 901490120-175YES
LF-150-5175-200-225-25085 -95 -10572 – 78 – 901680150-220NO
SF-150-390 – 150 hidr.85 -95 -10572 – 78 – 90137090-135YES
SF-150-4120 – 200 hidr.85 -95 – 10572 – 78 – 901605120-175YES
SF-150-5150-250 hidr.85 -95 -10572 – 78 – 901830150-220NO

 

180 series: 150*150 reinforced frame. Headstock shaft: 140 mm. Maximum power: 260 CV

180 seriesWORKING WIDTHBODY SPACINGCLEARANCEWEIGHT (kg)POWER (hp)EXTENSIBLE
LF-180-5175-200-225-25085 -95 -10572 – 781710150-240YES
LF-180-6210 – 30085-9572 – 781890180-285NO
SF-180-5150-250 hidr.85 -95 -10572 – 781850150-240YES
SF-180-6180-300 hidr.85-9572 – 782075180-285NO

 
* Not upgradeable

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