KMD series electric hoist is an improvement electric hoist that is can completely resolved the problem of that the electric hoist reaches the up limited position,guide rope device is embrittlement cracking,the wire rope is disorder,the reducer is losing oil,the frequent trouble about electric and so on.

Adopting heavy punch to limited the position ,is has simple structure ,reliable movement which can prevent the phenomenon of the electric hoist reaches the limited position that caused by the chock block in gag lever post to side down ,the unreliable movement of the spark out limited position and so many factors

TO prevent the disorder of the guide rope device, also can prevent the phenomenon of the wire rope wind misorder that appeared in the process of going up and going down. It can make sure that under the circumstance lack of hanger hook acting force, the wire rope can pass through the hole in the rope device regularly, The guide rope nut use whole to bisection structure , the spring can adjust the degree of tightness automatically, it is endurable

Model		KMD-0.5T--KMD-16T
N.W (t)		2						3
Lifting height (m)		6	9	12	18	24	30	6	9	12	18	24	30
Lifting normal speed (slow speed)(m/pm)		8 (0.8)
Running speed (m/pm)		20 (30)
Wirerope	Diameter of the rope (mm)	11						13
	Diameter of the line (mm)	0.5						0.6
	Structural style	D-6 x37+1
I-beam track modle (GB706-65)(m)		20a~32c
The minimum radius of O ring track (m)		2	2.5	3		4		2	2.5	3		4
Lifting Electric motor	Model	ZDI31~4 (ZDSI0.8/4.5)						ZDI32~4 (ZDSI0.8/4.5)
	Capacity (k/w)	3 (0.4/3)						4.5 (0.8/4o.5)
	Rotating speed (r/m)	1380
	Phase	3
	Voltage (V)	380
	Current (A)	7.6 (1.25/7.6)						11 (2.4/11)
	Frequency (c/s)	50
Running electric motor	Model	ZDYI12~4
	Capacity (k/w)	0.4
	Rotating speed (r/m)	1380
	Phase	3
	Voltage (V)	380
	Current (A)	1.25
	Frequency(c/s)	50
Connection times (t/ph)		120
Work rate (JC%)		25%

Technique parameter

Model		KMD-0.5T--KMD-16T
N.W(t)		10						16
Lifting height (m)		6	9	12	18	24	30	6	9	12	18	24	30
Lifting normal speed (slow speed)(m/pm)		8 (0.8)
Running speed (m/pm)		20 (30)
Wirerope	Diameter of the rope (mm)	15
	Diameter of the line (mm)	0.7						0.5
	Structural style	D-6 x37+1
I-beam track modle (GB706-65)(m)		25a~63b						20a~32c
The minimum radius of O ring track (m)		2.5	3.5	4	6	7.5	9	2.5	3.5	4	.6	7.5	9
Lifting Electric motor	Model	ZDI51~4 (ZDSI1.5/13)
	Capacity (k/w)	13 (1.5/13)
	Rotating speed (r/m)	1400
	Phase	3
	Voltage (V)	380
	Current (A)	30(4.3/30)
	Frequency (c/s)	50
Running electric motor	Model	BZDYI21~4
	Capacity (k/w)	0.8 x2
	Rotating speed (r/m)	1380
	Phase	3
	Voltage (V)	380
	Current (A)	2.4 x2
	Frequency(c/s)	50
Connection times (t/ph)		120
Work rate (JC%)		25%