How it works: Rama is a hydraulic starting lever hydraulic direct forward movement, so the push rod itself is not for turning. Block claw hooks can be made directly with the thread of pitch forward and back, as long as the hand before and after the operation, a slight swing, hydraulic starting lever forward, the corresponding hook claw back, the object is pulled out. 
 Split hydraulic Rama (Hydraulic Puller) Application: Hydraulic Rama Rama is the ideal alternative to traditional new tool. Easy to operate, the use of labor-saving, free from site constraints, the Rama compact, flexible, light weight, small size, easy to carry, suitable for factories, repair places. 
 Split hydraulic Rama (Hydraulic Puller) the use of methods and precautions 
 1, use the handle of the slot first end of the stem set into the back of oil and oil back to tighten the valve stem in a clockwise direction. 
 2, the seat adjusted to the claw hook claw hook to hold on to pull objects. 
 3, lifting the hand into the hole of the handle back and forth tilt piston rod forward smoothly starting forward, the corresponding hook claw back, the object is pulled out. 
 4, the hydraulic piston Rama effective from the start bar only 50mm, it stretched from the use shall not exceed 50mm, stop when there is no pull, release the oil return valve, so that the piston retracts to the starting lever, the second after a good tune times to repeat the steps out of date 1,2,3. 
 5, purports to retract the piston rod to start, simply use the slotted end of the handle counterclockwise to return to the oil slightly loosen the stem, the piston rod in the spring under the action of starting slowly shrinking. 
 6, before using the outside diameter of the object should be pulled, pull away and load power, select the appropriate tonnage hydraulic Ramli, avoid overloading, to avoid damage. 
 7, the hydraulic Ramli at -5 ℃ ~ 45 ℃ to use, the use of (GB443-84) N15 machine oil; at -20 ℃ ~ -5 ℃ to use, the use of (GB442-64) synthesis of spindle oil. 
 8, in order to prevent equipment damage caused by overloading, overloading the hydraulic unit equipped with automatic unloading valve, when the object is pulled over the rated load, overload valve automatically unloading, but will instead use a larger tonnage hydraulic Rama. 
 Model specifications DYF-5 DYF-10 DYF-20 DYF-30 DYF-50 DYF-100 
 Safe load T 5 10 20 30 50 100 
 Stroke mm 100 125 120 150 100 160 
 Jaw adjustment range mm 50-250 50-300 100-450 200-500 250-600 250-650 
 Pump rated pressure MPa 63 63 63 63 63 63 
 Related lifting products 1. Lifting hoist series 
 1) electric hoist: CD1, MD1 model wire rope electric hoist; SH series wire rope electric hoist; suspended wire rope hoist; SHA-type electric hoist; HHXG type electric chain hoist; Micro (civil) electric hoist. 
 2) lever hoist: NHSS series of wire rope pulling hoist; HSH-A 619,623 series lever hoist. 
 3) chain hoists: combination of chain hoists; HSZ-A 610,618 series chain hoists; HS-VT chain hoist HS-C-type hand chain hoist. 
 2. Jack Series 
 Horizontal hydraulic jack; extended heavy horizontal jack; vertical hydraulic jack; double vertical hydraulic jack; separate hydraulic jack; pneumatic hydraulic jack; screw jack; mechanical jacks; scissor jack; electric scissor jack; claw jack; handling of small tanks, the security holder. 
 3. Roadster Series 
 GCL Series TROLLEYS; GCL Series TROLLEYS; electric sports car; manual sports car. 
 4. Lifting hanging clamp series 
 Various vertical plate clamp (clamp vertical lifting weight), various levels of steel clamp (clamp horizontal lifting heavy, flat weight lifting clamp), JG rail clamp. 
 Contact: Manager Cao 
 Phone: 
 Wang No.: zhongmeijx13 
 QQ: 62 
 Mountain Equipment Co., Ltd. Jining in the Coal Mine 
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