型號(hào)Model
TQ245/20(TQ245/20Y)
TQ340/35A(TQ340/35Y)
TQ508/70(TQ508/70Y)
主鉗適用范圍
Application range of master tong
Φ101-245
Φ140-340
Φ245-508
4”-9 5/8”
5 1/2”-13 3/8”
9 5/8”-20”
背鉗適用范圍
Application range of backup
Φ114-270
Φ154-365
4 1/2”-10 5/8”
6.05”-14 3/8”
高檔扭矩
High gear torque
3300 N/m
4800 N/m
10000 N/m
2400 ft./lbs.
3540 ft./lbs.
7300 ft./lbs.
抵擋扭矩
Low gear torque
20000N·m
3500N·m
70000N·m
14800 ft./lbs.
25810 ft./lbs.
50000 ft./lbs.
額定高檔轉(zhuǎn)速
Rated high gear rpm
56 r/min
42 r/min
23 r/min
額定抵擋轉(zhuǎn)速
Rated low gear rpm
9 r/min
6 r/min
3 r/min
額定系統(tǒng)壓力
Rated pressure
12MPa
16MPa
18MPa
1740psi
2320 psi
2610 psi
最大供油量
Max. flow
120 L/min
120L/min
132 L/min
32gpm
32gpm
35gpm
外形尺寸
長(zhǎng)×寬×高
Dimension: L×W×H mm
主鉗
Master
1310×624×973
1490×1055×1040
2100×1300×770
鉗合鉗
Master with backup
1310×710×1550
1490×1055×1840
重量
Weight
主鉗
Master
500kg
670kg
1700kg
鉗合鉗
Master with backup
820kg
1020kg
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