Introduction
The series of diesel engines for forklift trucks are independently developed by the company, which integrates the advanced design concepts of engines at home and abroad, adopts advanced 3D design software such as pro-e,ug, and uses advanced cae analysis technology. The optimized reasonable structure improves the stiffness of the parts and components. It fully ensures the high reliability, strong power and good economy of the whole machine.
The product includes bw,dw,bm three product platforms, a total of 5 basic models to choose from, is the ideal power of forklift less than 5 tons.
Product Detail
Original: Jiangsu, China
Certification: IATF16949 etc.
Price: Negotiable
Payment term: T/T, L/C
Delivery date: Negotiable
Packing: export standard package
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year or warranty exclusive agreement
MOQ: 1 set
Technical Specifications
| Engine Model | SD485 | SD 490 | SD 493 | SD 490Z | SD 493Z | SD4102 | SD4102Z | SD4102ZL |
| Aspiration | Natural | Turbocharged | Natural | Turbocharged | Turbo+Intercooling | |||
| Combustion | Direct injection | |||||||
| Governor | Mechanical | |||||||
| Cylinder Number | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Bore×Stroke(mm) | 85x100 | 90x100 | 93x102 | 90x100 | 93x102 | 102x115 | 102x115 | 102x115 |
| Displacement(L) | 2.27 | 2.55 | 2.77 | 2.55 | 2.77 | 3.76 | 3.76 | 3.76 |
| Compression ratio | 19.1:1 | 17.5:1 | ||||||
| Rated power (KW) | 17/20/24 | 23/27/35 | 25/30/42 | 30/36/54 | 36/43/66 | 34/40/66 | 46/55/85 | 52/62/90 |
| r/min | 1500/1800/3000 | |||||||
| Maximum idle speed（r/min) | ≤1575 | ≤1575 | ≤1575 | ≤1575 | ≤1575 | ≤1575 | ≤1575 | ≤1575 |
| Minimum no-load stable speed（r/min) | 800～850 | |||||||
| Fuel consumption（g/kW.h） | 245 | 245 | 245 | 240 | 230 | 245 | 245 | 245 |
| Cooling system | water cooling | |||||||
| Lubricating system | Combined Pressure & Splashing | |||||||
| Size (mm) | 735x585x637 | 825x623x788 | ||||||
| Cylinder work sequence | 1-3-4-2 | |||||||
| Intake pipe diameter mm | ∅60 | ∅64 | ||||||
| Oil Volume L | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Maximum oil temperature℃ | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
| Starting Type | 12V-DC | |||||||
| Flaywell- SAE | SAE 4 - 7,5'' | SAE 3-10 / SAE 3 - 11,5'' | ||||||
Advantages
Electronic control technology route, well-known fuel system, emissions meet Euro III standards, clean and environmentally friendly.
Long stroke, large torque reserve, strong power.
The direct injection combustion chamber has the advantages of low fuel consumption and good economy. Preheat the electric plug cylinder to ensure the smooth start of the low temperature environment.
After strengthening the design of gear train, equipped with large flow cooling nozzle, hydraulic pto power output is stable and reliable.
Key components have been strengthened, joint venture brand piston ring, optimized matching friction pair, durable.
Compact structure, light weight, easy to install and arrange.
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