1.Tonnage:20T 2.Stroke:157mm 3.Weight:69kg 4.Volume:300*300*380 It is for lifting heavy equipment with minimum available access.Separable Hydraulic pump enhances safety.Low height lifting toe.Precision guided to reduce friction and isolate cylinder from side-loads.Two extendible support feet provide extra stability.

                                                              

Model	Tonnage(T)	Stroke(mm)	Closed height(mm)	Jaw height(mm)	Weight(kg)	Volume(mm)
HHQD-5	7.5	120	243	19	11	290×200×350
HHQD-10	15	150	290	22	23	330×220×350
HHQD-20	30	160	327	28	39	340×250×350
HHQD-30	45	160	347	32	62	380×270×390

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Model	Tonnage(T)	Air presure(kg/psi)	Stroke(mm)	Closed height(mm)	Jaw height(mm)	Weight(kg)	Volume(mm)
HHQD-5Q	7.5	8/120	120	243	19	11	290×200×350
HHQD-10Q	15	8/120	150	290	22	23	330×220×350
HHQD-20Q	30	8/120	160	327	28	39	340×250×350
HHQD-30Q	45	8/120	160	347	32	62	380×270×390

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Integral Hydraulic track jiacks, safe, stable