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Aluminium Box (Spring) LP Series
LP1-66-250N
LP2-89-340N
LP3-100-450N
These are supplied complete with a Arc Segment for Simplex, Duplex & Triplex Roller Chains
-> Beside this New range of Automatic tensioners we also have a range of Idler roller chain plate wheel from 8mm to 1-1/4" pitch where space is at a premium (Manual Adjustment only for self mounting via a M16 Metric bolt) - click of this link to access the page!
Tensioner
Head Type 
T1 Arm
180-250N
T2 Arm
340-440N
L1 Box 
66-250N
L2 Box 
89-340N
L3 Box 
100-450N
LP1 Box
66-250N
LP2 Box
89-340N
LP3 Box 
100-450N
Arc Segment
Polyethilene
See Picture
3/8" to1" Pitchfor
Simplex-Duplex 
3/8" to3/4"Pitchfor
Triplex Chains
3/8" to1" pitchfor
Simplex-Duplex 
3/8" to3/4"Pitchfor
Triplex Chains
3/8" to1" pitchfor
Simplex-Duplex
3/8" to3/4" pitchfor
Triplex Chains
3/8" to1" pitchfor
Simplex-Duplex
3/8" to3/4" pitchfor
Triplex Chains
3/8" to1" pitchfor
Simplex-Duplex
3/8" to3/4" pitchfor
Triplex Chains
3/8" to1-1/4" Pitch
 for Simplex
Chains
3/8" to1-1/4" Pitch
 for Duplex
Chains
3/8" to1-1/4" Pitch
 for Triplex 
Chains
Roller Chain
Plate Wheel
Assembly with
Bearing 15Tooth
3/8" to1" pitch for
Simplex-Duplex
3/8" to3/4" pitchfor
Triplex Chains
3/8" to1" pitch for
Simplex-Duplex
3/8" to3/4" pitchfor
Triplex Chains 
 
3/8" to1" pitchfor
Simplex Chains
 
3/8" to3/4" pitchfor
Duplex Chains 
       
Aluminium Roller
Assembly with
Bearings
50mm
& 60mm Long
50mm
& 60mm Long 
50mm
& 60mm Long
50mm
& 60mm Long 
50mm
& 60mm Long  
     
Picture Shows Aluminium Roller only for Belt Tensioning?
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The Key to ensuring the Maximum Performance and trouble free life of any Chain or Belt Drive is to ensure the the Chain or Belt is correctly Tensioned when first installed, and retensioned after a running period, if this is not possible due too the shaft centres being fixed or with little of no adjustment! Then we would recomend that a Tensioner Wheel is introduced to ensure Maximum Efficiency and life!
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Lakehurstpt
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This Series of Automatic Spring Loaded Tensioners are available in three different design types, and are used to provide continious tension for Roller Chain Drives from 3/8" pitch to 1-1/2" Simple, Duplex & Triplex, via either a Roller Chain plate wheel or Arm Segment and with the additional option of Aluminium Roller that can be fitted to the T and L Series for Tensioning of Vee, Flat and Timing Belt Drives.
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Aluminium Arm Rotational T Seres T1-180-250N
T2-340-440N
This type can be supplied fitted with any of the following
1- Arc Segment
for Roller chains
2- Roller Chain Plate wheel assembly -15 tooth
3- Aluminium Roller for Vee Belt -Poly Vee Belt , Flat or Timing Belts
4- Or We can modify Any Drive sprocket or Pulley to suit this Arm!.ask our sales office for details?
Picture shows Arm Type T with Arch Segment for Roller Chain Tensioning!
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Aluminium Box (Spring)L Series
L1-66-250N
L2-89-340N
L3-100-450N
This type can be supplied fitted with any of the following
1- Arc Segment
for Roller chains
2- Roller Chain Plate wheel assembly -15 tooth
3- Aluminium Roller for Vee Belt -Poly Vee Belt , Flat or Timing Belts
4- Or We can modify Any Drive sprocket or Pulley to suit this Arm!.ask our sales office for details?
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Picture shows 15 tooth Simplex & Duplex Roller Chain Idler Assemblt for use with the T Arm or the L Box Tensioners!
Tip:
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UK -Tel: (44) 0121 555 6777 Fax: (44) 0121 555 6779