GIPFEL KOREA l GIPFEL E&C

GIPFEL KOREA | GIPFEL E&C

Wheel & Parts
Wheel & Parts Wheel Forged Wheel

Forged Wheel

GIPFEL produces standard forged wheels using SSW-Q1R, a forging material optimized for heavy-duty cranes.
GIPFEL's forged wheels can be a good solution for high-frequency, high-load crane usage conditions.
[Other forging materials such as SCM440 and S45C can also be custom-made.]

'-MAT'L : SSW-Q1R


-Production Method : Forging
-Heat treatment Process : Spray Q.T
-Traveling Rail : 22~50KG
[Custom-made for 73KG]

Material Specification

Material SSW-Q1R
Material
Composition(%)		 c SI Mn p s Mechanical
Specification		 Tensile
Strength		 Elongation Hardness
MPa % HS
0.6~0.75 0.15~0.35 0.5~0.9 0.045↓ 0.05↓ 790~980 Min 8 46~52

Dimension of Standard Wheel [Drived by ring gear]

DIA A
[mm, Ø]		 B
[mm, Ø]		 C
[mm, Ø]		 D
[mm]		 E
[mm]		 F
[mm]		 G
[mm]		 H
[mm]		 I
[mm]		 J
[mm, Ø]		 BEARING GEAR
GFK-WQ-400Ø 440 75 90 326 85 90 260 16 50 432 22215 M6 X 70T
GFK-WQ-450Ø 490 75 90 326 85 90 260 16 50 480 22215 M6 X 78T
GFK-WQ-500Ø 540 85 105 348 90 105 278 16 50 528 22217 M6 X 86T
GFK-WQ-550Ø 590 85 105 348 90 105 278 16 50 528 22217 M6 X 86T
GFK-WQ-630Ø 670 100 120 374 90 120 304 16 60 680 22220 M8 X 83T
GFK-WQ-710Ø 750 110 130 397 90 130 324 16 60 730 22222 M10 X 71T
GFK-WQ-800Ø 840 120 135 425 90 135 355 20 70 820 22224 M10 X 80T

Dimension of Standard Wheel [Drived by shaft]

DIA A
[mm, Ø]		 B
[mm]		 C
[mm]		 D
[mm]		 E
[mm, Ø]		 F
[mm, Ø]
RN-315 355 80 125 N/A 70
(참고치수)		 N/A
RN-355 395 80 125 N/A 70
(참고치수)		 N/A
RN-400 440 80 125 200 90
(참고치수)		 190
RN-450 490 80 125 200 90
(참고치수)		 190
RN-500 540 80 125 200 109
(참고치수)		 198
RN-560 600 80 125 200 109
(참고치수)		 210
RN-630 670 80 125 200 122
(참고치수)		 260
RN-710 750 80 125 200 122
(참고치수)		 280
RN-800 850 80 125 200 137
(참고치수)		 300
RN-900 940 80 125 200 137
(참고치수)		 300
DIA A
[mm, Ø]		 B
[mm]		 C
[mm]		 D
[mm]		 E
[mm, Ø]		 F
[mm, Ø]
CN-400 450 125 180 200 140 230
CN-450 500 125 180 200 140 230
CN-500 550 125 180 200 157 260
CN-560 610 125 180 200 152 280
CN-630 680 125 180 200 157 280
CN-710 760 125 180 200 177 360
CN-800 850 125 180 200 177 360
CN-900 950 125 180 200 197 360
CN-1000 1050 125 180 200 197 360

Production Process