Nabtesco GM Series

Nabtesco GM Series

Travel Device - Specifications

MODEL, Max. Output Torque, , Max. Output Speed, Gear Ratio, Max. Working Pressure, , Max. Motor Displacement, Max. Motor Speed (Small Displ), Motor Parking Brake Torque, , Unit Weight, Applicable Excavtor Weight
,N·m,(kgf-m),min¯1,1/R,MPa,(kfg/cm2),cm³/rev,min¯1,N·m,(kgf-m),kg,ton
GM04VA,"4,020",(410),60,53.7,24.5,(250),21.4,"3,600",32.4,(3.3),43,2.5~4.5
GM06VA,5;590,(570),60,"max. 68.6",24.5,(250),27.5,"3,900",64.7,(6.6),53,4~5.6
GM10VA,"9,810","(1,000)",60,"max. 50.111",31.4,(320),55.8,"3,310",120,(12.3),83,6~9
GM21VA,"20,600","(2,100)",60,54,34.8,(355),82.8,"3,000",206,(21),145,10~14
GM24VL,"24,200","(2,470)",55,"max. 74.2",34.3,(350),104.8,"2,800",255,(26),217,14~18
GM38VB,"37,300","(3,800)",50,55.617,35,(357),138.5,"2,800",470,(48),277,18~25
GM60VA,"56,600","(5,770)",45,40.467,34.3,(350),290.7,"2,100","1,170",(119),399,29~34
GM70VA,"66,200","(6,750)",40,50.324,34.3,(350),273.5,"2,100",902,(92),430,34~40
GM85VA,"84,700","(8,640)",35,60.652,34.3,(350),290.7,"2,100","1,170",(119),647,42~48
Nabtesco GM Series

Travel Device - Dimensions

MODEL, A, B, C, D, E, F, G, H, J, L, M, N, P, R, S, T, U*1
GM04VA,215,192,165,255,232,204,43.5,70,23,267.5,2-G1/2,G1/4,G1/4,24,52,10-M12,10-M12(φ14)
"GiV 06 A",246,220,180,288,262,230,46,75.5,23,272.2,2-G1/2,G1/4,G1/4,24,52,12-M14,12-M14(φ16)
GM10VA,280,250,210,326,300,265,70.5,80,22,332.5,2-G1/2,G3/8,G1/4,32.5,50,12-M16,12-M14((φ16)
GM21VA,308,280,246,394,364,324,80,99.5,--,396,2-G3/4,G1/2,G1/4,-,106,20-M16,18-M16(φ18)
GM24VL,370,340,300,432,402,362,102.5,99.5,26,461.5,2-G3/4,G1/2,G1/4,38,62,30-M16,21-M16(φ18)
GM38VB,370,340,300,470,440,402,136.5,98.5,113.5,531,"2-G 1",G1/2,G1/4,-,-,30-M16,26-M16(φ18)
GM60VA,480,440,380,525,492,450,131,102.5,71,571,"2-G 1",G1/2,G1/4,-,-,18-M24,26-M20
GM70VA,462,425,380,568,535,490,154,112,75,617,"2-G 1",G1/2,G1/4,-,-,20-M24,28-M20
GM85VA,493,455,410,665,620,570,139,148,79,629,"2-G 1",G1/2,G1/4,-,-,27-M24,24-M24