Product Description

QTZ100(5613)
1. Max. Lifting capacity(t)8t
2. Max. Operating range(m)56m
3. Max. Lifting capacity at jib tip (t)1.3T
4. Basic height (m)45 m
5. Max. Height (m)150m
6. Dimension of section (m)1.835× 1.835× 2.5
7. Material of mast section 135× 135× 12/Q345B

The machine is equipped with complete set of safety devices, which can guarantee the safe
and high efficient operation of the equipment. Including lifting height limiter, dolly radius limiter,
load moment limiter, weight limiter, circumgyrating limiter, etc.

mechanical load		hoisting mechanism			M5
		slewing mechanism			M4
		ranging mechanism			M4
hoisting mechanism	motor	type			YZRDW250M1-4/8
		power (kW)			30/30
	limiter of height	type			FKDX-G
	steel line	type			6X37-15-1770-I
		Max. drawing force (N)			20000
	magnifications	a=2			a=4
	hoisting speed (m/min)	80.36		41.05	39.37		20.11
	rated lifting capacity (t)	2		4	4		8
	Min. descending speed levelly	m/min			≤7
slewing mechanism	motor	type			YZR132M2-6
		power (kW)			3.7×2
		speed (r/min)			908
	reducer	type			XX4-100.180
		ratio			180
	hydraulic couplings	type			YOX280A
	slewing pinions	modulus m			12
		teeth z			16
		coefficient			+0.5
	slewing speed	r/min			0.64
slewing bearing	ball like slewing ring of four point in a ling		type			011@45@1400
			modulus m			12
			teeth z			131
hydraulic hoisting mechanism	motor		type			Y132M-4B5
			power (kW)			5.5
	rated operating press		M pa			25
	max. hoisting force		t			50
	troke of oil tank		mm			1600
	space		mm			2070
	diameter of oil tank		mm			φ160
	oil tank piston diameter		mm			φ110
	hoisting speed		m/min			0.4
ranging mechanism	motor		type			YDEJ132S-4/8
			power (kW)			4.5/3
	steel line		type			6×19-7.7-1550-
	reducer		type			BL22-43-3.3
			ratio			43
	ranging speed		m/min			44/22