Product Description Model NO.: QD Application: Construction Usage, Workshop Usage Sling Type: Wire Rope Power Source: Electric Installation: Assembled Condition: New Span: up to 32m Duty Group: A5/A6 Product Name: Cabin Control Bridge Crane for Sale Specification: Capacity: 75-125T, Span: 10-32M HS Code: 84261120 Type: Bridge Crane Tower Crane Type: Overhead Traveling Crane Main Girder Form: Double Girder Moving Type: Wheel Certification: ISO9001: 2000, CE Capacity: up to 550t Lifting Height: up to 22m Control Method: Pendent/Cabin/Wireless Trademark: SHENGQI Origin: China Cabin Control Bridge Crane for Sale
Part 1: Description and Application
Double Girder Overhead Cranes give a better height of lift in given headroom as the hook travels between the beams. With open winch trolley as its lifting mechanism, they are available in higher capacities than single girder and for heavy duty applications.
Overhead Cranes are available with a huge range of custom options in capacities up to 700t and span up to 60m, helping with all dependable material handling solutions. Our crane provides an excellent overall value.
They are also cab be Custom Designed for severe applications and harsh environments.

Part 2: Detailed Configuration:

 1- Lifting Mechanism
-open winch trolley combined with motor, gearbox, Hydraulic Brake, drum, hook, sheaves, coupling, brake drum etc.
-Rigid box type trolley frame
- Wound Rotor 3-phase asynchronous motor
- Harden Teeth Gearbox
- Hydraulic Drum Brake
-Plate-rolled Drum kits
  
2-End Carriages
-Forged Flanged wheel
-Rigid welded box type beam
-compact layout
 
3-Griders
-2 main girders are welded box type
-Material: carbon steel with high quality of Q235B or Q345B
-The main girder is connected by strength bolt.
-Weld joint tested by X ray or ultrasonic examination;
- Modula design
- Designed Deflection≤1/800 of span

4-Control
-Cabin control
-Independent pendent control as option
-Wireless control as option

5-Electric Part
-Conductor power supply
-All hoist and crane movements are independent and can be run simultaneously.
-Protection degree IP55
-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.

6-Painting
-corrosion protection through rust removal by mechanical shot blasting SA 2.5
-First layer of coating epoxy 30 microns
-Second layer of coating epoxy 30 microns
-Third Layer of coating of polyurethane 40 microns
-Average thickness: about 100 microns
-Color: yellow or Orange as per requirements

7-Safe Protection
-Emergency-off switch
-Overload protect
-Earth protection
-Zero Position Protection
-Cross travel and long travel protection
-Lifting travel protection
-Overheating protection of motor
-Equipped with rainproof devices
- Alarm Bell and Lamp

Part 3: Sketch & Technical Data

Lifting capacity	Main hook	t	500							550
	Auxiliary hook		100							100
Span		m	13	16	19	22	25	28	31	13	16	19	22	25	28	31
Lifting height			20							22
			22							24
Working system			A5							A5
Speed	Main hook	m/min	2							1.8
	Auxiliary hook		4.7							4.7
	trolley travelling		26							26
	crane travelling		38							38
Limit dimenstion	L1	mm	1700							1700
	L2		3500							3500
	L		3200							3200
	h		1600							1600
	h1		750							750
Dimensions	H	mm	6800							6800
	H1		3000					3200		3000					3200
	B		14400							14500
	K		6500							6500
	B1		450							450
	F		500					700		500					700
Max wheel load		Kw	496	523	544	560	575	588	602	507	534	555	571	586	599	613
Power		Kn	485	485	501	501	537	537	537	485	485	501	501	537	537	537
Steel track			QU120
Power source			3-Phase A.C. 380V 50Hz

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