
420HP Track-Type Tractor, 53ton Operating Weight Bulldozer for Mining
Sinoway Industrial (Shanghai) Co., Ltd.- Type:Universal Type
- Transmission:Power Transmission
- Walking Mode:Crawler
- Load and Unload Method:Front Discharge
- Engine Power:147~515kw
- Certification:ISO9001: 2000, ISO14001
Base Info
- Model NO.:SWMD420S
- Condition:New
- Color:Yellow
- Blade Capacity:16m3
- Blade Type:Semi-U
- Track Width:610 mm
- Max. Lifting Height:1545 mm
- Track Gauge:2260mm
- Warranty:1 Year
- Transport Package:Nude
- Specification:Operating weight 53 ton
- Trademark:SINOWAY
- Origin:China
- HS Code:84314900
- Production Capacity:100 PCS , Year
Description
Basic Info.
Model NO. SWMD420S Condition New Color Yellow Blade Capacity 16m3 Blade Type Semi-U Track Width 610 mm Max. Lifting Height 1545 mm Track Gauge 2260mm Warranty 1 Year Transport Package Nude Specification Operating weight 53 ton Trademark SINOWAY Origin China HS Code 84314900 Production Capacity 100 PCS / YearProduct Description

Main Advantages
Equipped with Cummins engine, more powerful and more reliable, compliant with national emission standard stage III .
Hydraulic gearshift transmission for easier gear shifts and lower impacts.
3-element, single stage, single phase torque converter for higher efficiency and bigger capacity.
Newly cab for a wide view, ROPS-FOPS structure for safety.
Three-stage alarm electron monitor system effectively monitors the movement of the machine.
Implement control is piloted for less operating efforts. Hydraulic system effects according to the load feedback to save fuel.
More pleased appearance; Improved operating comfort.
New elastic and shock absorption track frame for increased adhesion force and added wheel life.
Centralized lubrication for easy maintenance.
Electric fuel feeder for easy fuel feeding.
Centralized pressure checking for easier malfunction diagnosis.
Automatic dust discharge type air precleaner adopted to remove dust efficiently.
Machine Show


Specifications
Engine | |
Model | Cummins K19 |
Type | In-line, water-cooled, 4-cycle turbocharged, intercooled, direct injection |
Rated power | 310KW |
Rated Speed | 2000rpm |
Under Carriage System | |
Type | K type elastic suspended structure |
Number of track rollers (each side) | 7 |
Number of carrier rollers (each side) | 2 |
Track type | Link master, seal, lubricated type |
Track pitch | 260.35mm |
Track width | 610mm |
Number of track shoes (each side) | 41 |
Track length on ground | 3560mm |
Track gauge | 2260mm |
Ground clearance | 525mm |
Main Technical Specification | |
Operating weight(with ripper) | 53000Kg |
Ground pressure | 0.123MPa |
Grade ability | 30° |
Overall dimensions (L×W×H) | 9630×4315×3955mm |
Working Equipment | |
Blade type | Semi-U blade |
Width | 4315mm |
Height | 1875mm |
Max. digging depth | 700mm |
Max. lift above ground | 1545mm |
Blade capacity | 16m³ |
Ripper type | Single-shank ripper |
Ripping depth of ripper | 1400 mm |
Lifting height of ripper | 1130 mm |
Transmission System | |
Torque converter | 3-element, 1 stage, 1 phase |
Transmission | Forced connected, planetary gear hydraulic control |
Main drive | Spiral bevel gear, splash lubrication |
Final drive | 1-stage spur gear, 1-stage planetary speed reduction, splash lubrication |
Travel Speed | |
Gear shifts(Forward/Reverse) | F3/R3 |
Travelling speed | |
Forward I | 0~3.7km/h |
Forward II | 0~6.8km/h |
Forward III | 0~12.2km/h |
Reverse I | 0~4.4km/h |
Reverse II | 0~8.2km/h |
Reverse III | 0~14.8km/h |
Steering clutch | Wet, multi-disc, spring loaded, hydraulically separated, electric and hydraulic control |
Steering brake | Wet, floating, hydraulic helping operation, hydraulic control |

Assembly Line

Service Support
Sinoway treat Service as a significant segment in our value chain. All of our service-related businesses-aftermarket parts, technical support, training, OEM Solutions are based on offering more professional service, extending the life of each machine we delivered.
For special key projects and VIP customers, Sinoway offer on-site field service for a certain period, to allow the team of our users with a better understanding on the operating and maintenance, to help training the service team of their own, or give a proposal on the maintenance solutions according to the special operating environment. With the field service, we are confident to enable our machinery reduce the downtime at maximum and help our clients fulfill the project smoothly and on time.
Condition | Brand New |
Warranty | One year or 2000 working hours, whichever comes earlier. |
Shipment Terms | FOB, CFR, CIF, CIP DAF |
Company Name | Sinoway Industrial (Shanghai) Co.,Ltd |
Add | 30 A1, No.58, New Jinqiao Road ,Shanghai, China |
Tel | +86 21 68598616 |
Fax | +86 21 50191951 |
Website | sinoway-sh.en.made-in-china.com |
