코벨코 7300

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: Jason Whatsapp: +86 13675656717 Mobile:+86 13675656717 Wechat:13675656717 Email: 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.

Basic performance parameters Type: Fully rotating track type Maximum lifting capacity: 300t×5m Working load (24-meter main boom + 180-ton hook) : 284 tons Average ground pressure: 127kpa(1.29kgf/cm ²) Climbing ability (tan) : 30% Engine model: 8DC9-TE1 in-line water-cooled Rated output power: 253.7Kw/2000min ⁻ ¹ (345ps/2000rpm) Fuel tank capacity: 500L Engine oil base oil level: 35L Rotation speed: 1.3rpm/min Walking speed: 1.0/0.6km/h Component weight and size parameters Loading: Quantity 1, weight 46 tons, specifications 9.97×3.19×2.94 meters Unloading: Quantity 1, weight 33.0 tons, specifications 6.38×3.19×2.76 meters Track: Quantity 2, single weight 30.0 tons, specification 9.76×2.11×1.65 meters Vehicle body counterweight: Quantity 4, individual weight 5.5 tons, specification 1.1×0.9×1.735 meters Lower leg thousand jin: Quantity 4, individual weight 0.9 tons, specification 1.52×0.5×0.96 meters On-board auxiliary platform: Quantity 3, individual weight 0.3 tons, specification 4.31×0.76 meters Main arm root section: Weight 6.0 tons, specifications 9.26×2.566×2.470 meters Main arm head insertion section: Weight 3.0 tons, specifications 7.94×2.560×3.030 meters 6-meter middle main arm: Weight 2.0 tons, specifications 6.140×2.570×2.460 meters 12-meter middle main arm: Weight 3.6 tons, specifications 12.140×2.570×2.460 meters Secondary arm root section: Weight 1.9 tons, specifications 9.210×2.340×1.72 meters Secondary arm head section: Weight 2.5 tons, specifications 9.650×2.120×1.930 meters Wire rope specification parameters Main drum steel wire rope: Specification model 1×S(19)+39×7, diameter 28mm, length 600m, breaking force 697kN Secondary drum steel wire rope: Specification model 1×S(19)+39×7, diameter 28mm, length 600m, breaking force 697kN Main luffing wire rope: Specification and model IWRC6×WS(31), diameter 26mm, length 440m, breaking force 554kN Secondary luffing wire rope: Specification and model IWRC6×WS(31), diameter 26mm, length 350m, breaking force 554kN Working condition combination parameters Crane operating conditions (heavy boom) : Maximum lifting capacity 300 tons, basic boom length 18 meters (300 tons ×5 meters), maximum boom length 42 meters (150 tons ×8 meters) Crane operating conditions (heavy boom uses tower main boom head) : The maximum lifting capacity of the main hook is 180t, the maximum lifting capacity of the auxiliary hook is 12.5t, the basic boom length is 24m(180t×5.5m), and the maximum boom length is 72m(87.5t×12m). Crane operating conditions (light boom uses tower-type auxiliary boom head) : The maximum lifting capacity of the main hook is 100 tons, the maximum lifting capacity of the auxiliary hook is 12.5 tons, the basic boom length is 30 meters (100 tons ×5.5 meters), and the maximum boom length is 96 meters (34.3t×14 meters) Tower condition: The maximum lifting capacity of the main hook is 87.5 tons, that of the auxiliary hook is 12.5 tons, the length of the main boom is 24m-60m, and the length of the auxiliary boom is 24m-60m.