FUWA Crawler Crane 25t Lifting Capacity + 28m Height / Cummins 4BTA3.9 Engine

Crawler Crane 25t, 1. High safety with strong structure, 2. Reliable performance, 3. Easy operation and maintainence, 4. Service - details see: https://www.machineto.com/fuwa-crawler-crane-25t-lifting-capacity-28m-height-cummins-4bta3-9-engine-10101815

Condition:New	Application:Common Lifting	Rated Loading Capacity:25t	Rated Lifting Moment:480N.m
Max. Lifting Load:25t	Max. Lifting Height:28m	Span:15m	Place of Origin:Liaoning China (Mainland)
Brand Name:FUWA	Model Number:QUY25	Machine:Crawler Crane 25t	Main boom L:8~27.6m
Lifting capacity:25t	Swing angle:30~80	Lifting hook:25/5t	Engine:Cummins 4BTA3.9
Power:93kw	Torque:480N.m	Weight:27.8t	Counterbalance:8.5t
Feature:Track Crane

Crawler Crane 25t

Fuwa QUY25 -Cummins4BTA3.9at 93KW/2200rpm + 480N.m/1400rpm + 25t Lift Capacity

Parameters

ITEM					UNIT	VALUE
Main Boom Length					m	8~27.6
Max. Lifting Capacity					t	25
Swing Angle of Lifting Boom					º	30~80
Lifting Hook					t	25/5(Optional)
Working Speed	Steel Wire Rope Speed		Lifting(1st layer)		m/min	0~80
			Lowering(1st layer)		m/min	0~80
			Boom Lifting		m/min	72
			Boom Lowering		m/min	72
	Swing Speed				r/min	2.9
	Travelling Speed				km/h	1.55
Main Winch Ratio				6	Single ropestrength	4.2t (first layer)
Amplitude Vibration Ratio				8
Main Winch		Winching Drum Diameter			mm	φ420
		Steel Wire Diameter			mm	φ18
		Steel Wire Length			m	120
Auxiliary Winch		Winching Drum Diameter			mm	390
		Steel Wire Diameter			mm	14
		Steel Wire Length			m	90
Gradeability					%/°	40/22
Engine						Dongfeng Cummins4BTA3.9
Engine type						Water cooling, direct injection,turbo
Rated Power / Speed					kw / rpm	93/2200
Displacement					L	3.9
Max. Torque					N.m/rpm	480 / 1400
Machine Weight					t	27.8
Ground Pressure					MPa	0.0498
Counterbalance Weight					t	8.5
Dimension					mm	6045×3350×3000
Fuel Tank					L	195
Hydraulic Oil Tank					L	260
Control System					/	PILOT Control

Features

HYDRAULIC SYSTEM

Hydraulic systems is comprised by 3 pumps and 3 units of standard control valves, which ensures travelling under loading, swing change under loading, swing action under loading and other complicated actions.

CONTROL SYSTEM

Pilot control is adopted for easy operation; The hydraulic system varies according to the engine power during lifting work process.

MONITORING SYSTEM

Real-time monitoring is realized and also fault checking function is occupied in monitoring system.

MAIN WINCH LIFTING SYSTEM

The system includes variable plunger motor and driven by planetary reduction gear. Wet and close type brake is used.

Winching Drum Diameter:φ420mm

Steel Wire Diameter:φ18mm

Steel Wire Length:120m

Max. Speed:90m/min

MAIN BOOM AMPLITUDE SYSTEM

The system includes variable plunger motor and driven by planetary reduction gear. Wet and close type brake is used.

DRIVING CABIN

Wide driving cabin + Big monitoring screen + Torque Limiter + Rearview mirror + Wiper + Fire Fighter.

CHASSIS

Retractable structure

SUPPORTING WHEEL DEVICE

Every side has 8 supporting wheels having copper cover, floating sealant and anti-friction lubrication oil.

CRAWLER

Totally 116 pieces of crawler boards are used for left and right travelling crawlers with 600mm width. The tightness of crawler shall be adjusted by lifting jack.