NK-300VR
FULLY HYDRAULIC TRUCK CRANE
【SPECIFICATION】
■CRANE ■CARRIER
Description Truck crane with maximum lifting capacity 30 ton Maker and model FAW CA5325JQZ
Model NK-300VR ●Specification
●Specification Maximum traveling speed 73 km/h
10.6 m Boom 30,000 kg×3.0 m (Parts of line : 10) Gradeability (tan θ) 35 % (theoretically computed at G.V.W. = 30900 kg)
14.5 m Boom 23,000 kg×4.0 m (Parts of line : 8) Minimum turning radius
(center of extreme outer tire) 11.5 m
18.4 m Boom 16,000 kg×5.0 m (Parts of line : 8)
22.3 m Boom 12,000 kg×7.0 m (Parts of line : 4) ●General dimensions
26.2 m Boom 12,000 kg×7.0 m (Parts of line : 4) Overall length approx. 12,650 mm
Maximum rated
lifting capacity 30.1 m Boom 9,500 kg×8.0 m (Parts of line : 4) Overall width approx. 2,500 mm
34.0 m Boom 7,500 kg×9.0 m (Parts of line : 4) Overall height approx. 3,800 mm
8.3 m Jib 3,400 kg×75° (Parts of line : 1) Wheel base 5,825 mm (4,475 mm+1,350 mm)
13.8 m Jib 2,200 kg×78° (Parts of line : 1) Front 2,071 mm
Treads
Rooster 3,400 kg (Parts of line : 1) Rear 1,847 mm
Boom length 10.6 m ― 34.0 m (4 section) Type Hydraulic H-beam type (with float and vertical cylinder in single unit)
Fly jib length 8.3 m , 13.8 m (2 section) 6,100 mm (Fully extended)
Outriggers Extended
34.0 m (Boom) 4,100 mm (Intermediately extended)
outriggers
Maximum lifting height 2,080 mm (Fully retracted)
48.0 m (jib)
Main Gross
105 m / min. (at 4th layer) approx. 30,900 kg
Hoisting winch weight
line speed Gross
Auxiliary Front
(winch up) 91 m / min. (at 2nd layer) machine approx. 6,950 kg
winch weight
weight
Main Rear
(Parts of line; 10) : 10.5 m / min. (at 4th layer) approx. 23,950 kg
Hoisting hook winch weight
speed
(winch up) Auxiliary ●Engine
(Parts of line; 1) : 91.0 m / min. (at 2nd layer)
winch Model FAW CA6DL1-29E3 (EURO-Ⅲ)
Boom derricking angle -3°― 82° 6-inline, 4cycle, turbo charged, direct injection water cooled, diesel
Type
Boom derricking time 58 s (-3°― 82°) with intercooling
Boom extending time 116 s (10.6 m ― 34.0 m) Piston displacement 7.7 L
Slewing speed 2.3 min-1 Max. power 213 kW / 2,300 min-1
Tail slewing radius 3,370 mm Max. torque 1,150 N･m / 1,600 min-1
●Equipment and structure ●Equipment and structure
Box-shaped, 4-section hydraulically telescopic type Drive system 6×4
Boom type (Boom sections 3 / 4 simultaneously operated) Clutch Single dry plate, hydraulic control with air booster
2 sections (2nd section of draw-out type, 3-step inclination type Transmission Manual transmission type
Jib type (offset angles 5°,25°and 45° ))
Number of speeds 8 forward ＆ 1 reverse speed
Boom extension/
Two hydrauric cylinders and wire ropes used together Front Reverse "ELLIOT" type
retraction equipment
Axles
Boom derricking/ One hydraulic cylinder of direct acting type with Rear Full floating type with hub reduction
lowering equipment pressure-compensated flow control valve Front Leaf springs with shock absorber
Driven by axial plunger type hoisting motor through built-in gear reduction. Suspension Equalizer beams and torque rods with leaf springs
Winch system Rear
Controlled independently by respective operating lever. (with lockout device)
Main & Auxiliary winches
Equipped with automatic brake.
Service 2 circuit air brake, 6 wheels internal expanding type
Slewing equipment Ball bearing type
Brakes Parking Spring loaded brake
Main
Diameter: 16 mm×Length: 190 m Auxiliary Exhaust brake
Wire rope for winch
hoisting Auxiliary Steering Type Ball nut type with power booster
Diameter: 16 mm×Length: 110 m
winch
Front 12R22.5(16 PR)
●Hydraulic system Tire size Rear ( )
Oil pump 4 section gear type (dual tire) 12R22.5 16 PR
Hoisting Fuel tank capacity 300 L
Axial plunger type
Hydraulic motor Seating capacity 2 persons
motor Slewing (12V-6-QAW-180)×2
Axial plunger type Battery
motor
Control valve 3 position 4 way double acting with integral check and relief valves
●Standard equipment
Towing hook (front and rear, eye type), Spare tire & wheel,
Cylinder Double acting type
Air dryer, Radio AM FM, Cigar lighter, Ashtray, Cab cooler,
Oil reservoir capacity 400 L Cab heater
●Safety devices ● Stow the hooks in place before traveling.
● Before you use this machine, read the precautions in the instruction manual thoroughly to
ACS (Automatic crane system with voice alarm), operate it correctly.
Boom falling prevention device, Winch hoisting limiter, ● KATO products and specifications are subject to improvements and changes without notice.
Winch drum lock device, Winch drum turning indicator device,
Automatic winch brake, Winch drum roller, Hydraulic safety valve,
Outrigger lock device, Joystic control safety stop system,
Slewing lock device
●Standard equipment
Fly jib, Rooster sheave, Independent two winches control system,
Hooks (30 ton, 3.4 ton), Full size fender,
Large size steps, 3 working lights, Outrigger sheet, Cigar lighter,
Ashtray, Cab floor mat, Tool kit
●Optional equipment
Winch over-unwinding device, Front jack, Hydraulic oil cooler,
Cab heater, Cab cooler, Fan, Radio AM FM, Fire extinguisher
6610010100
1
■RATED LIFTING CAPACITY
Based on ISO 4305
10.6 m ― 34.0 m Boom
661-75102000
2
34 m Boom＋8.3 m Jib 34 m Boom＋13.8 m Jib
661-75103000
34 m Boom＋8.3 m Jib 34 m Boom＋13.8 m Jib
661-75104000
3
■Notes for the rated lifting capacity chart
661-75105000
4
■WORKING RANGE
661-75107000
5
■Minimum path width
●Right turn ●Left turn
R 13
7380
7650
7070
0
7070
R1
030
330
5850
5850
27
20
R1
27
20
R
11
R1
500 500
11
R
0
99
R7
R 7990
60 R 109
R 109 60
5310
5310
6
■Overall view
2753 2627 φ400
2080
4100
6100
R3
37
0
3007 2373
Reduced scale: 1/100 Unit (mm)
7
■Overall view
1700
3800
2400 4475 1350 2495
12650
2071 350
1847
2500
Reduced scale: 1/100 Unit (mm)
* KATO products and specifications are subject to improvements and changes without notice.
Address inguiries to:
9-37, Higashi-ohi 1-chome, Shinagawa-ku, Tokyo, 140-0011, Japan
Tel. : Head Office Tokyo (03) 3458-1111
Overseas Marketing Department. Tokyo (03) 3458-1115
Fax. : Tokyo (03) 3458-1163
URL http://www.kato-works.co.jp
C03251
6.2011-1000 (AT) 1 We acquired the "ISO 9001" certification which is
an international standard for quality assurance.
