WLTN548-M4806
48″ Trencher | SS Std/3PT Opt | 6″ Wide | 50/50 Std/Rock Teeth | 12-25 GPM SS/18-25 GPM Tractor
$9,424.00
Weight: 1284lbs
TN548 Trencher for Skidsteer or Tractor
No matter what your trenching task is, Baumalighnt’s TN548 is up for the job. Quickly and safely bury valuable cables and utility lines underground and out of harm’s way. The TN548 Trencher will easily cut trenches up to 48” deep and between 6” to 10” wide, depending on the chain option. The TN548 is powered by a powerful planetary drive system. With no roller chain to worry about, the planetary drive unit delivers hydraulic power directly to the sprocket of the digging chain for optimal trenching performance.
For even more versatility, the TN548 Trencher can be mounted to a skidsteers between 3000 and 7000 lbs. or use this Trencher on your tractor using the optional 3-point hitch mount.
| TN236 | TNM336B | TN336 | TN548 | TN560 | TN760 | |
|---|---|---|---|---|---|---|
| Mount | Standard Mini skindsteer | Bobcat mini skidsteer | Universial skidsteer | Universial skidsteer | Universial skidsteer | Universial skidsteer |
| Trench depth | 36″ | 36″ | 36″ | 48″ | 60″ | 60″ |
| Trench width | 4″ to 6″ | 4″ to 6″ | 4″ to 6″ | 6″ to 10″ | 6″ to 10″ | 6″ to 10″ |
| Drive type | Direct drive | Direct drive | Direct drive | Planetary | Planetary | Planetary |
| Main shaft size | 1:10 taper hardened shaft | 1:10 taper hardened shaft | 1:10 taper hardened shaft | 2-9/16″ solid hardened steel | 2-9/16″ solid hardened steel | 2-9/16″ solid hardened steel |
| Trencher chain torque at 3,000 PSI | 6,703 lbs-in | 6,703 lbs-in | 14,571 lbs-in | 21,856 lbs-in | 21,856 lbs-in | 33,877 lbs-in |
| Over torque protection | Hydraulic relief | Hydraulic relief | Hydraulic relief | Hydraulic relief | Hydraulic relief | Hydraulic relief |
| Horse Power (HP) | 10 – 25 | 10 – 25 | 30 – 55 | 40 – 100 | 40 – 100 | 40 – 100 |
| Carrier weight (lb) | 1,500 – 4,000 | 1,500 – 4,000 | 2,000 – 5,000 | 3,000 – 7,000 | 3,000 – 7,000 | 4,000 – 12,000 |
| Min. / Max. GPM Skidsteer | 7 to 18 | 7 to 18 | 10 to 20 | 12 to 25 | 12 to 25 | 20 to 42 |
| Min. / Max. GPM Tractor | N/A | N/A | 14 to 22 | 15 to 25 | N/A | N/A |
| Weight | 470 lb | 675 lb | 850 lb | 1,250 lb | 1,500 lb | 1800 lb |
SIDE AUGER
Baumalight Trenchers are designed with a convenient side auger. The side auger keeps the dirt clear from the trenching action but still near the trench when it’s time for back filling.
CRUMB SCRAPER BAR
The Trencher has a crumb scraper bar as standard equipment, this helps to scrape and sweep extra dirt and debris into the chain where it is lifted out of the trench. The heavy construction and hinged design mean that the scraper performs no matter what depth of trench you are digging.
PLANETARY DRIVE SYSTEM
The sealed drive keeps the dirt out and the trencher going. The compact and stron g planetary drive unit delivers the hydraulic power directly to the sprocket of the digging chain for good digging performance. There are no roller chains that jump or stretch. Maximum torque transfer. The motor is mounted directly in-line with the main sprocket.
SOLID STEEL NOSE
The Baumalight Trencher’s heavy duty nose is precision machined from a piece of solid steel. It runs freely on dual tapered roller bearings to deal with the extreme forces of trenching.
Dirt is the enemy of all bearings. A precision machined washer protects the bearings from rocks and dirt. This initial barricade is reinforced by the rubber seal on the bearings, finishing the job is the easily accessible grease fitting which keeps the bearings lubricated and protected from moisture and keeps our nose running freely.
ADJUSTABLE CHAIN TENSION
Adjusting the chain tension with a couple of pumps. The grease cylinder tensioner allows you to adjust the tension of the chain quickly with only a grease gun. By applying grease to an internal cylinder the roller nose is pushed forward taking the slack out of the chain. What could be a long frustrating process is now a few quick pumps.
Standard Cup Tooth Chain
50/50 Rock & Cup Tooth Chain
This option with 50% bullet style teeth is best for rocky soil conditions
| Weight | 1284 lbs |
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