XCMG QY 70 K

Fly Jib ,Hook ,Counter Weight, ETC. We have all the parts for the machinery:ROCK BUCKET/SKELETON BUCKET /LOOSENING BUCKET/CLEANING BUCKET TILT BUCKET/DITCH BUCKET/BUCKET CLAMP/CLAMSHELL BUCKET/ROTARY SCREEN/CRUSHER BUCKET/RUSHER BUCKET CRUSHING AND SCREENING BUCKET/RAKE/RIPPER/THUMB CLIP/COMPACTION WHEEL Business hours,24 hours, holidays and Sundays Address: Shanghai City, China Contact: Nina Whatsapp: +86 18055199047 Mobile:+86 18055199047 Wechat:18055199047 Email: Fly Jib ,Hook ,Counter Weight, ETC. Packaging Details 1. Flat frame is more suitable for large construction equipment without disassembly. 2. Containers are the cheapest and fastest. 3. Bulk carriers are more suitable for large construction equipment. 4. Ro-ro shipment is fast and suitable for all kinds of machines. You can choose any mode of transportation according to your needs.

1. Core Lifting Performance Max Rated Lifting Capacity: 70t (minimum working radius 3m) Max Rated Lifting Moment: 2303 kN·m (main boom fully retracted) Tail Swing Radius of Slewing Platform: 3550 mm Boom Configuration Main Boom: 5-section box telescopic boom; basic boom length 11.2m, fully extended main boom 42m Jib: 2-section truss jib, standard length 16m, installable at 0° / 30° offset angles Max Lifting Height: Basic boom: 11.2 m Fully extended main boom: 42 m Fully extended main boom + 16m jib: 58 m Full Extended Outrigger Span: Longitudinal 5.75m × Transverse 6.90m Total Counterweight Mass: 13.2t (standard equipped, not allowed for long-distance transit with full counterweight) 2. Overall Dimensions (Travel Mode) Overall Length: 13500 mm Overall Width: 2800 mm Overall Height: 3510 mm Wheelbase: 1470 + 4105 + 1350 mm (4-axle chassis, 8×4 drive) Track Width: Front axle 2304mm / Middle & Rear Axles 2075mm 3. Weight Parameters Total Travel Mass (without counterweight): 41000 kg Total Travel Mass (with counterweight): 43000 kg Axle Load Distribution: Front two axles 17000kg, rear two axles 26000kg 4. Chassis & Power System Engine (Main National Stage III Model WD615.338) Rated Power: 276 kW / 2200 r/min Max Torque: 1460 N·m / 1400 r/min Alternative Engines: WP10.375, SC9DF375Q3, identical power output Travel Performance Max Travel Speed: 75 km/h Minimum Turning Radius: 12 m; Minimum Turning Diameter: 24 m Minimum Ground Clearance: 270 mm Approach Angle: 16.5°, Departure Angle: 11.3° Max Gradeability: 40% Braking Distance at 30km/h: ≤10 m Comprehensive Fuel Consumption per 100km: Approx. 42 L 5. Operating Speed Hoist Winch (Single Rope) Main Winch: Full load 75 m/min, No load 130 m/min Auxiliary Winch: Full load 98 m/min, No load 108 m/min Slewing Mechanism: Max Slewing Speed 2.0 r/min, 360° continuous rotation Luffing: Full extension luffing time of full-length main boom ≤75 s Main Boom Telescoping: Full extension ≤150 s, Full retraction ≤100 s Outrigger Operation Horizontal outrigger synchronous extension: 30 s, retraction: 20 s Vertical outrigger synchronous extension: 35 s, retraction: 12 s 6. Rope & Reeving Configuration Max Main Hook Reeving: 12 parts line (70t rated working condition) Single-part line for auxiliary hook, for light-load high-lift operation Main winch steel wire rope diameter: 18mm; Auxiliary winch steel wire rope diameter: 14mm 7. Hydraulics & Control System System Type: Fixed displacement pump + low-speed high-torque motor hydraulic system Control Mode: Hydraulic pilot control (standard for QY70K-2, different from old mechanical control QY70K-1) Cooling: Independent large-capacity hydraulic radiator, stable operation under high temperature Air conditioner equipped for both driving cab and operator cab for high-temperature operation comfort