12t QTZ250 Topless Tower Crane 70m Boom height 60m Payment from Russia

Product Details

Product Description

Product Description
12t QTZ250 Topless Tower Crane 70m Boom height 60m Payment from Russia
Performance parameters and technical indexes reach both domestic and international advanced level.
2. • Max. jib length: 70m
3. • Max. lifting capacity 12tons
4. • Max. hoisting capacity at jib tip:12tons
5. • Rated lifting moment: 2500 Kn.m;
6. • Max. freestanding height: 60m; Max. working height of anchored crane: 200m

Rated lifting moment (kN.m)		2500
Lifting height (m)		Rope fall	Free-standing stationary crane		Anchored crane
		α＝2	60		200
		α＝4	60		200
Working radius (m)		Max. working radius		65
		Min. working radius		3
Max. lifting capacity (t)		10
Hoisting mechanism	Rope fall	α＝2		α＝4
	Speed (m/min)	0-77		0-38.5
	Lifting weight (t)	2.5	5	5		10
	Power (kW)	37
Tolleying mechanism		Speed (m/min)		0-40
		Power (kW)		5.5
Slewing mechanism		Speed (r/min)		0-0.5
		Power (kW)		5.5*2

Technical features:
a. Speeds of trolleying and slewing mechanisms are high, good speed adjusting performance, excellent stability.
b. Anti-broken wire rope device and anti-broken shaft device
c. Light structure, good stability, convenient transportation; Mast sections are SAW welding, safe and reliable. Advanced mechanisms, equipped with various safety devices, mechanical or Mechatronics products work in wretched conditions to keep tower cranes work well.
d. Advanced electronic appliances, such as Schineider.
e.. Equipped with excellent safety devices produced by world-class technology, including weight limiter, moment limiter, height limiter, radius limiter, slewing limiter, slewing and trolleying brakes.

---

>> Digital LCD Screen Video Hotel Gifts
>> Full Automatic Mobile 300 500 Stabilized Soil Mixing Plant Continuous Mix Batch Type Stable Soil Plant
>> High Quality Suspension System for Kyb Shock Absorber Factory for Nissan Almera with Factory Price
>> Energy Saving OEM Factory T1 R410 T1 T3 Split Type Air Conditioner
>> Hot Selling 6 Zones Walk Through Door Frame Archway Metal Detector Gate
>> FOR BMW N51 N52 N54 N55 Front Engine Crank Shaft Seal 11118618864 11117593353 11117636055 811037800 ELRING 902.860 15102300
>> CNC Milling Body Boasts Strong Carrying Capacity Xh7136 Vertical Machining Center
>> Original Xiaomi Youpin Deerma Water Spray Mop Floor Cleaning 360 Mop
>> Factory Multi Cavity Customized Offer Molding Mold Products Plastic Injection Mould Barrel
>> Wooden/Wood/Bamboo Stash Box with Coded Lock for Jewelry/Souvenir Storage
>> Sunglasses String Price Label Hang Tag
>> Professional Manufacture 3 Point Log Splitter Head Rod with The 24HP Lifan Engine Wood Log Splitter Machine
>> Hot Selling Toilet Set Luxury Grease Fighters Cleaner Brush Bathroom Scrubber with Low Price
>> Modern Hotel Restaurant Furniture Set Stainless Steel Frame Top Dining Table
>> Wholesale Hijab Safety Pin High Quality Candy Color Muslim Hijab Scarf Pin Haute Hijab Non Snag Magnet Pin
>> Small Diesel Concrete Pump Trailer Concrete Pump
>> HGB customized steel ring gear custom ring and pinion gears rotating gear ring
>> Aluminum Hard Metal Cool Room Sliding Door Insulated Dust Proof High Speed Rolling up Gate
>> Cma Certificated 3ply Non Woven Disposable Protective Face Mask with Filter
>> Kubota Rice Harvester PRO-788 for Sale