Manufacturing Process: | Forging |
---|---|
Surface Treatment: | Spray-Paint |
Operation Pressure: | Atmospheric Pressure |
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Model | ZQ203-125 | ZQ203-100 | ZQ203-100A | ZQ203-100B | ZQ162-50 | ZQ127-25 | |
Size rang | mm | 127-203 | 121-203 | 121-203 | 121-203 | 85-162 | 65-127 |
in | 3 1/2coupling | 3 1/2coupling | 3 1/2coupling | 3 1/2coupling | 2 3/8coupling | 2 3/8coupling | |
8body | 8body | 8body | 8body | 5body | 3 1/2coupling | ||
Max.torque | kN.M | 125 | 100 | 100 | 100 | 50 | 25 |
ft.lbf | 92200 | 73750 | 73750 | 73750 | 36880 | 18440 | |
Speed of tong Hi. | rpm | 40 | 40 | 40 | 40 | 60 | 65 |
Speed of tong To. | rpm | 2.7 | 2.7 | 2.7 | 2.7 | 4.1 | 10.5 |
Hydraulic system pressure rating |
Mpa | 20 | 16.6 | 16.6 | 16.6 | 16 | 12 |
Psi | 2900 | 2400 | 2400 | 2400 | 2320 | 1740 | |
Hydraulic system pressure rating |
L/min | 114 | 114 | 114 | 114 | 120 | 180 |
gpm | 30 | 30 | 30 | 30 | 32 | 48 | |
Stoke of shifting cylinder |
mm | 1500 | 1500 | 1500 | / | 1000 | 1000 |
in | 59 | 59 | 59 | / | 39.4 | 39.4 | |
Moving distance of tong |
mm | / | / | / | 0-3000 | / | / |
in | 0-59 | ||||||
Lifting distance of tong |
mm | / | / | 0-485 | 0-1800 | / | / |
in | 0-19 | 0-31.5 | |||||
Overall dimensions | mm | 1720×1050×1750 | 1700×1000× 1400 |
1700×1000× 1400 |
1750×1650 ×2050 |
1570×800 ×1190 |
1110×790 ×820 |
in | 68×41×69 | 67×39×55 | 67×39×55 | 69×65×81 | 62×31×47 | 44×31×32 | |
Weight | Kg | 2600 | 2400 | 2500 | 3250 | 1500 | 620 |
Ib | 5730 | 5290 | 5510 | 7165 | 3310 | 1360 |
Item | Name | Item | Name |
1 | floating body | 21 | pneumatic type for low speed |
2 | die | 22 | low case body |
3 | inserts for jaws rack | 23 | sleeve |
4 | locating handle for the upper tongs | 24 | brake disc |
5 | pin | 25 | Relief valve |
6 | sleeve | 26 | left-hand and right-hand screw |
7 | rotary | 27 | adjusting tube |
8 | adjusting bolts | 28 | connecting rod |
9 | idler | 29 | jaw frame |
10 | gear | 30 | plug screw |
11 | suspension rod | 31 | jaw |
12 | air pressure gauge' | 32 | brake band |
13 | bi-directional air valve | 33 | door |
14 | shockproof pressure gauge | 34 | jaw pin |
15 | Oil motor | 35 | jaw roller |
16 | hand-reversing valve | 36 | cam |
17 | inlet pipe | 37 | locating handle for low tongs |
18 | outlet pipe | 38 | air cylinder for gripping |
19 | sun-gear | 39 | spring |
20 | pneumatic type for high speed | 40 | locating pin |
41 | locating turning pin |
How to order?
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