Needle Scalers

Needle Scalers
Needle Scalers
  • AT-2500
  • AT-2503
  • AT-2504
  • AT-2505
  • AT-2520
  • AT-2521
  • AT-2522
  • AT-2523
  • AT-2524
  • AT-2525
  • AT-2680N
  • AT-2681N
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Comparison Chart
Model No.Standard
Needles		Optional NeedlesBlow
per min.
(B.P.M.)		Overall
Length		Air Inlet
(PT)
NPT		Air
Hose
(ID)		Avg. Air
Consumption		Net WeightWorking Air
Pressure		Packing
Pcs/Ctn/G.W./Cuft
(kg)		Sug.
Air
Comp.
(HP)
inch.mmscfml/minlbkgpsikg/cm²
AT-2500 Ø3×180×19 pcs Ø2×180×29 pcs 3000 12.5 318 1/4” 3/8” 4 113 6.17 2.8 90 6.3 10/Ctn/28 kg/0.7’ 2
AT-2503 Ø3×180×28 pcs Ø4×180×14 pcs
Ø2×180×66 pcs		 3500 14.2 360 3/8” 3/8” 8 226 7.7 3.5 90 6.3 6/Ctn/27 kg/2.1’ 3
AT-2504 Ø4×180×35 pcs Ø2×180×66 pcs
Ø3×180×49 pcs		 2500 20 508 1/4” 3/8” 6 170 13 5.9 90 6.3 6/Ctn/21 kg/1.2’ 3
AT-2505 Ø3×180×19 pcs Ø2×180×29 pcs 3000 13.1 332 1/4” 3/8” 4 113 5.7 2.6 90 6.3 6/Ctn/21 kg/1.2’ 2
AT-2520 Ø3×180×12 pcs -- 4000 12.6 320 3/8 3/8 4 113 5.3 2.4 90 6.3 6/Ctn/16 kg/0.4’ 2
AT-2521 Ø3×125×12 pcs -- 4800 11.4 290 1/4 3/8 4 113 2.6 1.19 90 6.3 10/Ctn/15 kg/0.5’ 2
AT-2522 Ø3×180×19 pcs -- 4400 9.1 230 1/4 3/8 8 226 5.95 2.7 90 6.3 6/Ctn/18 kg/0.6’ 3
AT-2523 Ø2×150×29 pcs -- 4000 8.3 210 3/8 3/8 4 113 3.46 1.57 90 6.3 6/Ctn/11 kg/0.8’ 2
AT-2524 Ø3×180×19 pcs -- 4500 14.5 368 1/4 3/8 5 142 5.5 2.5 90 6.3 6/Ctn/19 kg/1.2’ 2
AT-2525 Ø3×180×19 pcs -- 4500 15.4 392 1/4 3/8 5 142 5.62 2.55 90 6.3 6/Ctn/19.5 kg/1.2’ 2
AT-2680N Ø3×180×19 pcs -- 4000 16.1 410 1/4” 3/8” 8 226 5.7 2.6 90 6.3 10/Ctn/29 kg/1.2’ 3
AT-2681N Ø3×180×13 pcs   4000 15.6 395 1/4” 3/8” 7 198 5.62 2.55 90 6.3 6/Ctn/18.5 kg/1.2’ 2

N：needle scaler