液壓螺栓拉伸器
用螺栓拉伸技術實現同步預緊和高強度螺栓的預拆卸(可實現接觸面同步壓緊或分離),可提供要求的推力及拉力。
多個螺栓拉伸可同時使用,作用于多個螺桿,提高工作效率。
被拉伸螺栓受純拉伸應力,不會發生扭曲現象或損壞被緊固件表面。
設計壓力為700kg/cm2,最高能承受1500kg/cm2。
內置彈簧可以自動復位。
根據客戶需求提供非標準拉伸器,應用于不同型號的螺栓。
型號 |
螺紋規格 |
最大拉力 |
尺寸 |
行程 |
A |
B |
C |
D |
E |
F |
EYB201 |
M20 |
16tonf |
75mm |
93mm |
50mm |
65mm |
20mm |
20mm |
10mm |
M22 |
16 tonf |
75mmm |
93mm |
50mm |
65mm |
22mm |
22mm |
10mm |
EYB202 |
M24 |
50 tonf |
115mm |
119mm |
60mm |
78mm |
24mm |
24mm |
10mm |
M27 |
50 tonf |
115mm |
119mm |
60mm |
78mm |
27mm |
27mm |
10mm |
M30 |
50tonf |
115mm |
122mm |
62mm |
85mm |
30mm |
30mm |
10mm |
M33 |
50tonf |
115mm |
125mm |
75mm |
92mm |
33mm |
33mm |
10mm |
M36 |
50tonf |
115mm |
128mm |
77mm |
100mm |
36mm |
36mm |
10mm |
EYB203 |
M39 |
80tonf |
140mm |
135mm |
85mm |
100mm |
39mm |
39mm |
10mm |
M42 |
80tonf |
140mm |
138mm |
85mm |
112mm |
42mm |
42mm |
10mm |
EYB204 |
M45 |
100tonf |
158mm |
142mm |
102mm |
118mm |
45mm |
45mm |
10mm |
M48 |
100tonf |
158mm |
146mm |
102mm |
122mm |
48mm |
48mm |
10mm |
EYB205 |
M52 |
150tonf |
182mm |
155mm |
105mm |
136mm |
52mm |
52mm |
10mm |
M56 |
150tonf |
182mm |
158mm |
106mm |
142mm |
56mm |
56mm |
10mm |
EYB206 |
M56 |
165tonf |
206mm |
158mm |
106mm |
142mm |
56mm |
56mm |
10mm |
M60 |
165tonf |
206mm |
158mm |
106mm |
142mm |
60mm |
60mm |
10mm |
M64 |
165tonf |
206mm |
166mm |
127mm |
156mm |
64mm |
64mm |
10mm |
M68 |
165tonf |
206mm |
170mm |
135mm |
168mm |
68mm |
68mm |
10mm |
EYB207 |
M72 |
200tonf |
228mm |
170mm |
160mm |
160mm |
72mm |
72mm |
10mm |
M76 |
200tonf |
228mm |
178mm |
170mm |
186mm |
76mm |
76mm |
10mm |
EYB208 |
M76 |
250tonf |
258mm |
180mm |
160mm |
186mm |
76mm |
76mm |
10mm |
M80 |
250tonf |
258mm |
180mm |
160mm |
186mm |
80mm |
80mm |
10mm |
M85 |
250tonf |
258mm |
186mm |
170mm |
216mm |
85mm |
85mm |
12mm |
M90 |
250tonf |
258mm |
195mm |
205mm |
220mm |
90mm |
90mm |
12mm |
EYB209 |
M95 |
300tonf |
295mm |
200mm |
190mm |
220mm |
95mm |
95mm |
12mm |
M100 |
300tonf |
295mm |
218mm |
206mm |
235mm |
100mm |
100mm |
12mm |
EYB210 |
M105 |
375tonf |
328mm |
218mm |
225mm |
265mm |
105mm |
105mm |
12mm |
M110 |
375tonf |
328mm |
218mm |
225mm |
265mm |
110mm |
110mm |
12mm |
M115 |
375tonf |
328mm |
218mm |
225mm |
265mm |
115mm |
115mm |
12mm |