Clamping Tools and Lifting Clamps
Balance designed for long work pieces. Balance (Customized Products) คานเหล็กสำ �หรับแคลมป์ทั่วไป
Rated capacity (ton)
Shackle (JIS B2801)
Order No. LSBN11 LSBN11.5 LSBN21 LSBN22 LSBN31 LSBN32 LSBN51 LSBN52
L
ℓ1
ℓ2
H1
H2
D
d
t
B
1,044 1,544 1,056 2,056 1,062 2,062 1,080 2,080
1000 1500 1000 2000 1000 2000 1000 2000
500 1,000 500 1,500 500 1,500 500 1,500
137 137 175 175 199 199 229 229
170 190 210 260 240 300 270
1 2 3 5
110 150 180 210
60 80 90
19 25 28 36
40 53 58 70
BB-14 BB-18 BB-20 BB-24
100
210 • From our wide selection of balances, determine the most suitable balance from the length of the steel plate or work piece
Screw Cam Clamp (Universal Type) แคลมป์ยกเหล็ก
SCC 0.5~6 • 1W • 3W
• The omni-directional clamp can lift, hang, turn over, and pull steel structures. • This clamp is equipped with a screw cam (spherical universal designed), which provides an extra powerful clamping force on the work piece at no load and even when vibrations occur during operation. • The clamping force increases in proportion to the weight of the load. • The main body is made from the die-forging of special alloy steels in one piece, which is optimally tempered for maximum strength and durability. • The main body is a baked-on finished. • The cam and the pad can be easily replaced. • To clamp the work piece, set the clamp as shown in the drawing on the left so that the cam is positioned flat against the work piece and pad. Next, firmly tighten the screw. • When the clamp is under a load, the cam will tilt in accordance with the weight of the load. This lifting of the cam will increase the clamping force and cause the teeth of the cam and pad to bite harder in to the work piece. • While using the handle supplied with the clamp, tighten the screw to the suffucient values (over 5N · m for SCC- 0.5 and over 35N · m for SCC-1~6 & 1W). When lifting thick and heavy steel plates, make the initial tightening force of the screw higher.
SCC
SCC-1W
SCC0.5
Universal clamp for lifting of a large variety of different shaped steel, ranging from steel plates and structured steel to curved and spherical shaped steels.
When under initial tightening force The clamp is an anti-vibration type, creating greater clamping force in proportion to the weight of the load.
■ Example of use
■ Specification and Dimensions Table Always lift work pieces at 2 or more points for safety
(Unit : mm)
Rated capacity (ton)
Jaw opening 0~28 0~30 50~100 0~32 0~50 50~75 0~75
L (MIN)
Order No.
ℓ1 ℓ2 ℓ2
H h1h2h3d1d2 b T
S
0.5
156 104 89 60 113 76 16 27 26 10 17 30 14 175 148 126 190 204 128 38 45 42 12 38 46 21 258 225 155 200 273 190 38 88 42 16 45 46 21 187 154 135 200 229 143 39 52 42 16 45 46 21 224 190 165 250 265 165 45 60 49 19 50 54 21 250 215 65 240 291 191 45 76 49 19 50 54 21 291 255 215 250 365 214 54 76 63 31.5 80 69 21
SCC0.5 SCC1 SCC1W SCC1.5 SCC3 SCC3W SCC6
1 1 3 3 6
1.5
JSR Entech Catalogue 1145 jetco@jet.co.th
jet@jet.co.th
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