Production Description of European standard chain block3 tons

Full automatic micro-computer controlling hoist trial system; Ultrasonic non-damage test; Multi-function 100t hoist trial platform; X-ray non-damage test; Physics and chemistry laboratory; HW-2000 infrared carbon and sulfur analysis equipment. Model DHT DHT DHT DHT DHT DHT DHT lift capacity(T) 2 chain falls I beam traveling hoist 1 1.5 2 3 5 10 20 Testing loading(T) 1.5Gn 1.5Gn 1.5Gn 1.5Gn 1.25Gn 1.25Gn 1.25Gn Motor power(kw) 0.3 0.3 0.3 0.3 0.75 0.75 0.75 Switch The rain proof type straight control switch Power voltage 380V 50HZ Lift speed(m/min) 0.46 0.46 0.46 0.46 0.46 0.46 0.46 Min. Distance between hooks H(mm) 270 350 380 470 600 700 1000 Lift chain quantity 1 1 2 2 2 4 8 Lift height(m) 2.5 2.5 2.5 3 3 3 3 Lift chain diameter(mm) 6 8 6 8 10 10 10 Net weight(kg) 26 32 30 37 54 88 195 Gross weight(kg) 28 34 32 42 66 102 235 Packing size(cm) 33×34×34 33×34×34 33×34×34 33×34×34 43×36×43 50×50×43 72×72×85 lift 1 more meter increase weight(kg) 0.835 1.46 1.67 2.92 4.52 9.04

European standard chain block3 tons Description:

• shell:Light aluminum alloy shell shall be adopted,which is light but hard and fit for the use in terrible work environment with a high heat dissipation rate and all tightness design.
• Inverse phase sequence protecting device:It is the special electrical installation which controls the circuit not to work in case of wiring error in the power supply.
• Limit switch:The limit switch device is installed where the weight is lifted on and off to make the motor to stop automatically so as to prohibit the chains from exceeding for safety.
• 24v/36v device:It is used to prohibit the emergencies from occurring in case of the leakage in the switch.
• Side magnetic braking device:The device shall realize the instant brake in case of the power dump.
• Chain bag:It shall be light,handsome and durable.
• Chain:The chain shalll adopt the imported FEC G80 ultra heat-treatable aluminum alloy chain.

Yuantai Crane Machinery I&E Co., Ltd. is the professional export department of our own factory specialized in all kinds of hoists & cranes. We are the few one here that have total manufacture system from crane parts to unit set cranes.
We supply overhead crane,gantry crane,jib crane,crane parts,port crane,electric hoist! Our cost performance is high,the quotation and the transportation way,belive that will make you satisfied. Welcom to inquiry!