Chain Saw Sharpener by Dinasaw

T-REX

      

Fully Automatic Saw Chain Sharpener.   
Sharpens chain sizes from 1/4" to 3/4" Harvester Chain.
Even  Pointed Tooth  (Pack Cutting) Chain.

 

The Dinasaw "T-Rex" has arrived and will relieve you from the drudgery of chain sharpening. The T-Rex is fast, extremely accurate and will sharpen most styles of chains.
From the small arborist chain through to 3/4" harvester chain. All sharpened automatically and with very few adjustments needed when changing between chains.
Fast is good, especially when it comes to sharpening. High feed speed introduces less heat to the cutters thereby maintaining the metal's temper. The T-Rex can grind up to 30 cutters per minute, with both left and right hand cutters sharpened in the one pass.
Unsequenced joins are not a problem as the T-Rex can look for the next cutter and correct the grind angle to suit. Automatic operation at up to 30 teeth per minute frees you for other jobs.
The machine can be bench, floor or wall mounted with optional stands.
The positive cam operated chain clamp ensures the cutter is securely held only while being ground and then immediately released to allow indexing of the next cutter.

**Performance? Outstanding. 
**Cost? Minimal
.   

The Dinasaw T-Rex chain sharpener will quickly repay your investment -consider the efficiencies gained:

**Automatic cutter detection is not recommended on  pointed tooth chain.
*Price does not include delivery.

T-REX Features:

Accessories:

Pointed Tooth Kit (Scratcher)
- Tooth Top Grinding Attachment
Tripod Stand
AC Power Supply
ABN Grinding Wheel
 4 & 5mm (5/32" & 3/16")
 8mm (5/16")
Resin Bonded Grinding Wheels
3, 4 & 5mm (1/8", 5/32" & 3/16")
8mm (5/16")

                                                                                  

  Operation Videos:
     Video1:         A close-up of the T-Rex sharpening a scratcher chain.
    Video2:         The T-Rex sharpening a chain.

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To find the dealer nearest you click HERE

 

Specifications                  

Model

Handi-Rex T-REX
Chain Size (pitch)               Min 1/4" 1/4"
                                            Max 3/4" 3/4"
Chain Length Unlimited Unlimited
Chain Type Standard & Chisel Standard & Chisel
"Scratcher" Chain Yes Yes
Feed Speed 30 Cpm* / Variable 30 Cpm* 
Grind Angles                Top Plate 0° to 35° / Variable 0° to 35° / Variable
                                      Side Plate 0° to 38° / Variable 0° to 38° / Variable
Grinding Wheel            Diameter 125mm (5") 125mm (5")
                                      Thickness 3,4,5,8mm (1/8",5/32",3/16",5/16") 3,4,5,8mm (1/8",5/32",3/16",5/16")
                                      Type  Resin Bonded                           (opt. Diamond/ABN**) Resin Bonded                           (opt. Diamond/ABN**)
                                      Speed 6500 Rpm 6500 Rpm
Power                              Std. 12 - 14 VDC - 12 amp 12 - 14 VDC - 12 amp
                                        Opt. 240 / 110 VAC Converter 240 / 110 VAC Converter
Weight                            18kg (40lbs) 22kg (48lbs)
Volume ( Packed) 0.06m3 (0.9ft3) 0.06m3 (0.9ft3)

* Cutters per minute
** Cubic Boron Nitride


Handi-REX Chain Sharpener

  This machine has all the features of the T-REX without the electronic control system. Simply turn the handle, and the Handi-Rex will sharpen all chain cutters, both left and right in the one pass. Any top plate angle from 0° to 35°. Irregular chains (i.e. chains with 2 left or right cutters in succession) can be easily sharpened. All the efficiencies of the T-REX are built into the Handi-Rex.

To obtain more information on the Handi-REX click here

 

 

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