Starting mill
Characteristics:
Table 21.1 - Specifications of the starting mill**
|
Designation |
OD, mm |
Length, mm |
Cutting length, mm |
Axial load, kN |
Thread* |
|
230 |
10…20 |
Z-66 (2 3/8 Reg) |
|||
|
SM-115 |
115 |
470 |
290 |
22…48 |
Z-73 (NC-26) |
|
SM-116 |
116 |
470 |
290 |
22…48 |
Z-86 (NC-31) |
|
SM-120 |
120 |
470 |
290 |
22…48 |
Z-86 (NC-31) |
|
SM-122 |
122 |
470 |
290 |
22…48 |
Z-86 (NC-31) |
|
SM-123 |
123 |
470 |
290 |
22…48 |
Z-86 (NC-31) |
|
SM-124 |
124 |
470 |
290 |
22…48 |
Z-86 (NC-31) |
|
SM-125 |
125 |
470 |
290 |
22…48 |
Z-86 (NC-31) |
|
SM-140 |
140 |
490 |
290 |
22…48 |
Z-86 (NC-31) |
|
SM-144 |
144 |
490 |
290 |
22…48 |
Z-86 (NC-31) |
|
SM-146 |
146 |
500 |
310 |
22…48 |
Z-102 (NC-38) |
|
SM-147 |
147 |
500 |
310 |
22…48 |
Z-102 (NC-38) |
|
SM-150 |
150 |
500 |
310 |
22…48 |
Z-102 (NC-38) |
|
SM-210 |
210 |
670 |
410 |
22…48 |
Z-133 (NC-50) |
Table 21.2 - Specifications of the watermelon mill - Impact on metal**
|
Designation |
OD, mm |
Length, mm |
Cutting length, mm |
Axial load, kN |
Thread* |
|
SM-112 (Impact on metal) |
112 |
420 |
165 |
22…48 |
Z-73 (NC-26) |
|
SM-115 (Impact on metal) |
115 |
420 |
165 |
22…48 |
Z-73 (NC-26) |
|
SM-118 (Impact on metal) |
118 |
420 |
170 |
22…48 |
Z-73 (NC-26) |
|
SM-130 (Impact on metal) |
130 |
450 |
190 |
22…48 |
Z-86 (NC-31) |
Table 21.3 - Specifications of the starting mill**
|
Designation |
OD, mm |
Length, mm |
Cutting length, mm |
Axial load, kN |
Thread* |
|
SSM-122 |
122 |
460 |
300 |
22…48 |
Z-86 (NC-31) |
|
SSM-142 |
142 |
570 |
400 |
22…48 |
Z-86 (NC-31) |
|
SSM-154 |
154 |
570 |
400 |
22…48 |
Z-86 (NC-31) |
*Connections per GOST 28487-2018, HLDS/HLIDS, HLST.
**Mills with alternative technical specifications can be manufactured upon customer request.
