LUMBERJACK® LJ050 - Description:
LUMBERJACK®LJ050 is the smallest turbine cutter in the LUMBERJACK® series. LJ050 is the most powerful small cutter on the market. LJ050 cover pipe sizes from 3" up to 6" and is supplied complete in a kit. LJ050 can be supplied with 1/2" or 3/4" hose connection. The cutter is propelled through the pipe with a thruster, that has 3 ceramic inserts that are jetted for the unit it will be used on. This give the cutter the maximum efficiency of the water being supplied.
The cutter can operate effectively with as low water flow rate of 10 US GPM and can handle pressures up to 3500 PSI.
Rotation speed of cutter is approximately 20,000 rpm in the pipe and the material to be removed through cutting links reinforced with hardox. If material to be removed is in center of the pipe the harden front knife, placed on top of the turbine engine, is used to open a path allowing the cutting links to do the rest of the work.
Never operate the cutter without a centralizing sled. You must size the Lumberjack according to the size of the host pipe, this included using the correct chain that corresponds to the size of the sled and pipe. Using the incorrect size sled or chain can result in damage to the host pipe and possibly result in getting the cutter stuck in the pipe.
As a special feature for the LUMBERJACK®LJ050 are brush sleds supplied as spare. The brush sled let the cutter pass a 45 or 90-degree bend, still being centralized once cutter enter the straight line. Never put water pressure to cutter passing the bend. Push the cutter through the bend by hand and first when cutter has entered the straight line, the cutting operation can start.
There is no daily maintenance required for the Lumberjack 050 series. We only recommend you rinse it off when use is complete for the day.
DO NOT OIL THE CUTTER!
The unit comes with grease filled sealed bearing and are water cooled. Over time the bearing will require replacement. This can be easily accomplished by your operator or returned to NozzTeq.
The lifespan of the LJ050 is between 7 - 15 years.
For Pipe diameter:
4", 5", 6"
3", 4", 5", 6"
*Click on the Tabs below to view more information.
LUMBERJACK® LJ200 - Description:
LUMBERJACK®LJ200 is in one of the most popular cutters. The LUMBERJACK® series of cutters are considered as one of the most reliable tools on the market. Easy-to-use, effective, and long-lasting cutters.
The LUMBERJACK® Cutters are high speed, low torque multipurpose cutters. The rotation of the LUMBERJACK® is powered by the water pressure supplied by a normal jetting or recycling truck.
The LUMBERJACK® LJ200 kit include turbine, feeder tube, chain plate, tow ring, front knife, sled(s), three (3) sets of cutting link per sled size, thrusting nozzle with ceramic jets and spanner wrench.
LUMBERJACK®LJ200 can easily be connected to 3/4", 1" or 1-1/4" hose connections and all cutters are supplied set up according to pump and hose data received from user. The LJ200 operates effectively already at 53 US GPM and can handle pump pressures up to 3500 PSI. LJ200 operate in pipe sizes from 6" up to 12". The LJ200 kit is supplied according to your needs and specifications. The overall length of the LJ200 including the sharpened front knife and thruster is 17", which allows for ease of placing the LJ200 inside the invert of the mainlines.
The LUMBERJACK®LJ200 skids are fixed style and are of a sturdy construction made of hardox steel and the design and size of each individual sled is made for optimal cutting performance in pipe. Remember to proof the cutter set up for the pipe size to be cut. Stand the cutter on one runner with the correct cutting links inserted in the slots of the chain plate. The chain should not exceed sled size with more than 1/4" - 5/16" for concrete pipes. If pipe is made of plastic, PVC, clay, or other brittle materials, or if pipe is in bad condition, use just the front knife or if necessary, use worn cutting links with a length never exceeding the size of the sled!
For Pipe dimension:
6", 8", 10"
6", 9", 12"
6", 8", 10", 12"
*Click on Tabs to view more information.