| Now we are providing two types of 150 tons of crawler cranes. One is QUY150A, another is QUY150C made in China.
QUY150A Hydraulic Crawler Crane is fabricated with the licensed technology from Hitachi Construction Machinery Co. ltd, Japan. It is a full power variation displacement, full hydraulic crawler crane.The key components such as the diesel engine, main pump, hydraulic motor, valves and the moment limiter are all supplied by famous brand anufacturers.The working attachments can be shift between clamshell, dragline and luffing hoist attashments. It is appropriate for hoisting, mounting and matreial handling tasks.This machine has very good perfomance with its PC controlled moment limier and hydraulic slavery devices which make it a low noise, high productivity and smooth running.
QUY150C is the upgrading product. It is the new product manufactured by our corporation through adopting domestic and international advanced technology for the purpose of meeting marketing demand. Except keeping the original free-fall function, this new model applies a lot of most advanced technology like electric control, CAN bus data transfer, variable motor, fault diagnosis etc. Large-scale structure adopts new structure design which makes the technical parameters of this new model get improved largely. The entire technical level achieves domestic lead and approach to international advanced level.
Main Features:
1.FES electric control, CAN bus interface and EC engine control accelerator in synchronism. There are Thumb push accelerator and pump controlling handle and automatic idle speed function.
2.Concealed reducer for hoisting, derricking winch, free fall function, compact structure.
3.Rope groove of drum adopts fold line type design, which makes wire rope can be arranged soundly, no wire tangling and have a long useful life.
4.Base and track, boom and platform are both connected through dynamic pins, which make the machine can be installed and disassembled fast.
5.Concealed traveling reducer motor, good passing capacity
6.New type cabin layout which provides comfortable working space, large front screen structure, sound isolation, full-access door and framed cover which can be disassembled partly are convenient for maintenance.
7.Folding A-frame structure, upright pulley block structure.
8.Boom foot is fitted with pulley block, self-erection function is realized.
9.All-over-welding and Hanging counterweight, up and down structure, strong exchangeability, slinky appearance.
10.Big screen moment limiter, Page scrolling display
11.Hydraulic system complements get improved.
12.Simple structure with small swing radius (5700mm) but large working radius.
13.Most advanced normally closed brake and clutch in accordance with country safety standard, security is improved.
QUY150A
1. Basic Machine
- Max. lifting capacity (with 18m main boom) --------------------------- 150 ton
- Lifting torque ------------------------------------------------------------------- 805 ton-m
- Main, aux. & boom hoist winch
1) Max. line pull ------------------------------------------------------------- 19.8t
2) Max. line speed ---------------------------------------------------------- 60/30m/min
3) Wire rope length --------------------------------------------------------- Main Φ26mm /350m
Aux. Φ26mm /300m
4) Brake type ------------------------------------------------------------------ Wet type
- Free �?fall
- Transportation dimensions (L×W×H) --------------------------------- 13910 × 6450 × 3775mm
- Working speed
1) Swing speed ------------------------------------------------------------High 2 min-1 Low 1 min-1
2) Travel speed ----------------------------------------------------------High 1 km/h Low 0.5km/h
- Power unit
1) Engine ------------------------------------------------------- M11-C310 Cummins Made in USA
2) Engine output -------------------------------------------------------------- 230/2000 kw / min-1
3) Fuel tank capacity -------------------------------------------------------- 470 liters
- Self �?erection device -------------------------------------------------------- No self - erection
- Weight
1) Machine weight ------------------------------------------------------------150.5 ton
2) Counterweight ------------------------------------------------------------- 54.6 ton
3) Transportation weight ---------------------------------------------------- 32 ton
4) Ground pressure ---------------------------------------------------------- 0.093 Mpa
- Crawler shoes ------------------------------------------------------------------ 1015 mm
2. Attachment
- Main hoist line parts ----------------------------------------------------------- Max. 16
- Boom & Jib lengths and combination
1) Length of Main boom -----------------------------------------------------18 ~ 81 m
2) Length of Fly jib ------------------------------------------------------------31 m
3) Combination ------------------ 7.5m (B) + 3m ×1 + 6m ×3 + 9m ×2 + 12m ×2 + 10.5m (T)
- Hook blocks ---------------------------------------------------------------------- 50t and 9t
3. Safety Device
- Drum safety pawl
- Boom back stop
- Boom over hoist auto-stop devices
- Hook over hoist auto-stop device
- Swing lock pin
- Signal horn
- Overload alarm
4. Others
- Air conditioner
- Electricity fuel pump
- Tool kits
- Operation manual in English
- Maintenance manual in English
- Parts manual in English
FOB TIANJIN
Specification may vary due to technical improvement
QUY150C
1. Basic Machine
- Max. lifting capacity (with 15.2m main boom) -------------------------- 150 ton
- Lifting torque -------------------------------------------------------------------- 900ton-m
- Main, aux. & boom hoist winch
1) Rated line pull ------------------------------------------------------------ 13.5t
2) Max. Line pull ------------------------------------------------------------ 21t(first layer)
3) Max. line speed ---------------------------------------------------------- 142/min
4) Brake type ------------------------------------------------------------------ Wet disc type
- Free �?fall
- Transportation dimensions (L×W×H) ------------------------------------- 9750X3380X3580mm
- Working speed
1) Swing speed ----------------------------------------------------------- High 2.3 min-1 Low 1 min-1
2) Travel speed ------------------------------------------------------ High 1.25 km/h Low 0.63km/h
Note: Speed vary with different load
- Power unit
1) Engine -------------------------------------------------------------- QSL9 Cummins Made in USA
2) Engine output -------------------------------------------------------------- 209kW/2100rpm/min-
3) Fuel tank capacity -------------------------------------------------------- 400 liters
- Weight
1) Machine weight ----------------------------------------------------------- 152-165 ton
2) Counterweight ------------------------------------------------------------- 56+10 ton
3) Ground pressure ---------------------------------------------------------- 0.092/0.096 Mpa
- Crawler shoes ------------------------------------------------------------------ 1100 mm
2. Attachment
- Main hoist line parts ----------------------------------------------------------- Max. 16
- Boom
1) Length of Main boom ---------------------------------------------------- 15.2-81.2 m
2) Jib length ------------------------------------------------------------------- 13-31m
3) Boom+Jib combination -------------------------------------------------- 69.2+31m
- Hook blocks ---------------------------------------------------------------------100t and 12.5t
3. Safety Device
- Drum safety pawl
- Boom back stop
- Boom over hoist auto-stop devices
- Hook over hoist auto-stop device
- Swing lock pin
- Signal horn
- Overload alarm
4. Others
- Air conditioner
- Electricity fuel pump
- Tool kits
- Operation manual in English
- Maintenance manual in English
- Parts manual in English
FOB TIANJIN
Specification may vary due to technical improvement
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