Snap-on TEC250FUC Torqometer, U.S./Metric Follow-up Dial Wrench, 1/2″ Drive, 250 ft-lb / 35 kg·m, with Chart

Description

Tay Ninh, Gia Lai and Phu Yen turn fresh cassava roots into starch for food, paper and export. During the harvest, raspers, decanters and dryers run with few breaks. When a line finally stops, fitters rebuild pumps, screens and drives in a hurry. The Snap-on TEC250FUC Torqometer helps them refit those bolts with a value they can record in foot-pounds or kilogram-force meters.

kg·m drawings, ft-lb parts

Many starch lines combine Asian process gear with pumps and gearboxes from Europe or the U.S. As a result, one manual may give 20 kg·m while a pump sheet asks for 150 ft-lb. The TEC250FUC carries both scales, so the fitter reads each spec as printed.

TEC250FU data, CAT1500i page 335

The row sits in Snap-on’s Combination US/Metric Reading/Standard 2% Accuracy table. Its Torqometer pages also say that a C suffix orders the certificate of calibration model. Lost in HCM, by contrast, titles the TEC250FUC with Chart, so ask which papers ship with it.

Starch line jobs for the Snap-on TEC250FUC Torqometer

• Rasper rotor housing and bearing block bolts.
• Decanter and centrifuge base and cover bolts, as the maker allows.
• Slurry pump casing and motor mount bolts.
• Flash dryer fan, cyclone and airlock frame bolts.

Decanters and centrifuges spin fast, so their makers set strict bolt rules. Follow those first, and keep the TEC250FUC for joints with a plain value in its range.

Two needles for the job card

Snap-on’s Follow-up models show the targeted torque on one needle and the torque achieved on another. Thus a fitter can finish the pull, look at the result, and write it on the card. Meanwhile, a supervisor can check the same reading before the TEC250FUC moves to the next bolt.

Band and conversion

Lost in HCM places this wrench under Combination US/Metric Reading/Standard 2% Accuracy. Snap-on holds that grade within 2% of reading from 20% of full scale up. So the TEC250FUC band opens at 50 ft-lb, or 7 kg·m, and runs to the top of the dial. In addition, 35 kg·m equals about 343 N·m, which helps when a manual uses SI units.

Wet slurry and starch dust

In practice, starch plants are wet at one end and dusty at the other. So keep the Snap-on TEC250FUC Torqometer in its PB8A case between jobs, and wipe off slurry before it dries. Never use the wrench to break a scaled bolt loose. After each season, send it to an outside lab for recalibration.

Request a quote for the Snap-on TEC250FUC Torqometer

Lost in HCM, the SMK Vietnam partner, supplies the wrench and prepares each quote. Before the next harvest, request a quote from Lost in HCM. Lighter and heavier dials appear in our torque wrenches category. Brand details are on snapon.com, and you can always contact SMK Vietnam for help.

Starch plant FAQ for the TEC250FUC

Which units appear on the TEC250FUC dial?

Foot-pounds and kilogram-force meters. To get N·m, multiply any kg·m value by about 9.81.

Is it suited to decanter bowl bolts?

Only if the decanter maker gives a torque inside its band. Many bowl joints need the maker’s own tools and steps.

Does it arrive with any documents?

Lost in HCM’s title mentions a chart but gives no detail. Ask for a sample document when you request the quote.