Ldp Type High Quality Single Girder Overhead Crane

Ldp Type High Quality Single Girder Overhead Crane image

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Product Description

Basic Info.

Model NO.

LDP

Lifting Height

up to 100m

Duty Group

A3-A5

Control Method

Pendent/Wireless

Application

Construction Usage, Workshop Usage, Mineral Area Usage

Sling Type

Wire Rope

Power Source

Electric

Moving Type

Wheel

Installation

Assembled

Tower Crane Type

Overhead Traveling Crane

Transport Package

Wooden Box

Specification

Capacity: 3-20T, Span: 5-25M

Trademark

Shengqi

Origin

China

HS Code

84261120

Production Capacity

150 Sets Per Year

Product Description

Ldp Type High Quality Single Girder Overhead Crane
LDP Type low headroom single girder overhead crane is a kind of light duty lifting equipment with very low clearance. The lifting mechanism electric hoist is installed at one side of main girder, so it can increase space of hook and reduce the cost of construction of steel plant. With advantages of smooth traveling, tight structure, high rigidity, safety and reliability and good performance, it is widely used in the situation that clearance height of workshop is very low or the client wants to maximum its lifting height.

LDP Type low headroom single girder overhead crane is designed and produced according to GB/T 3811-2008 & JB/T 1306-2008 standard and equipped with CD1, MD1 electric hoist. It is a light duty crane with rated load of 3~10 tons, and the span is 7.5m~22.5m. Working class is A3-A4 and lifting height is 6~20m. The operating ambient temperature is -25~+40 degree. It also can be tailor made as your special requirements.

Mechanical Features
– LDP type crane is mainly composed of main-girder, cross beam, cabin, electrical components & lifting mechanism (electric Hoist, chain hoist)
-The main girder can be in form of rigid box type
-Shot-blasting Sa2.5 for complete girder after welding, stress release
-Epoxy zinc rich high quality painting, 2×2 with 140μ M
-10.9 class High tension bolts mounting between girder and legs
-Geared Motor Driver system or traditional LD Driver system
-Smoothly moving, effectively braking, long service life

Electrical Features
-Conductor power supply
-All hoist and crane movements are independent and can be run simultaneously.
-The control panels are IP54
-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.

Protective Features
– Overload Limiter, Limit Switch (Lifting and Traveling), Interlock protection device, Buffer, Rail clear plate, Protective cover, Bus Bar preventer plate, Anti-collision device, Main isolating switch, Emergency stop system, Motor overload protection

Capacity t	Span s(m)	Weight (G)t	Max. wheel load Rmax(kN)	Min wheel load Rmin(kN)	H1(mm)	H2(mm)	W(mm)	B(mm)	E(mm)	L1(mm)	L2(mm)
10	7.5	4.047	49.78	7.33	1075	-435	2500	3000	820	1840	1840
	8	4.141	50.9	7.51
	8.5	4.236	51.92	7.69
	9	4.349	52.89	7.92
	9.5	4.441	53.74	8.11
	10	4.535	54.54	8.3
	10.5	4.649	55.32	8.55
	11	4.737	56.01	8.74
	11.5	5.378	57.88	10.12	1195	-315			860
	12	5.491	58.55	10.38
	12.5	5.636	59.25	10.71
	13	5.751	59.86	10.96
	13.5	5.867	60.45	11.22
	14	5.98	61.0	11.48
	14.5	6.542	62.64	12.79	1305	-205	3000	3500	1135
	15	6.667	63.19	13.07
	15.5	6.79	63.71	13.35
	16	6.914	64.23	13.64
	16.5	7.077	64.83	14.03
	17	7.2	65.31	14.31
	17.5	7.741	66.83	15.59	1385	-125	3500	4000	1400
	18	7.871	67.31	15.89
	18.5	8.006	67.79	16.21
	19	8.178	68.37	16.62
	19.5	8.312	68.83	16.93
	20	8.980	70.61	18.53	1475	-35			1420
	20.5	9.121	71.09	18.86
	21	9.321	71.7	19.34
	21.5	9.46	72.15	19.67
	22	9.602	72.6	20.0
	22.5	9.084	73.2	20.49

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