液壓螺栓拉伸器
用螺栓拉伸技術(shù)實(shí)現(xiàn)同步預(yù)緊和高強(qiáng)度螺栓的預(yù)拆卸（可實(shí)現(xiàn)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(shí)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(yīng)力，不會發(fā)生扭曲現(xiàn)象或損壞被緊固件表面。
設(shè)計(jì)壓力為700kg/cm2，最高能承受1500kg/cm2。
內(nèi)置彈簧可以自動復(fù)位。
根據(jù)客戶需求提供非標(biāo)準(zhǔn)拉伸器，應(yīng)用于不同型號的螺栓。
|
型號 |
螺紋規(guī)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 |