The rated payload of CDM843 wheel loader is 4 tons, and the rated bucket capacity is 2.3m³. It is a medium size wheel loader. In order to meet the requirements of overseas market, the new model adopts higher configuration, improved design, and better product performance and cost performance. It is suitable for mine, water conservancy work site, infrastructural construction project, cargo loading/unloading field, road construction work site, etc.

1.Pilot hydraulic control system is adopted
2.Bucket can be automatically leveled and lift kick-out is equipped
3.Air conditioning and heating system provide better operation environment
4.strong power.,Front/rear frames are optimized for better accessibility for service
5.Two-pump combined flow hydraulic system ensures energy-saving and easier operation.
6.Hydraulic load-sensing steering system is easier for making turning
7.Anti-abrasion integral cutting edge with teeth and adapters prolong the life of bucket.

Specifications:

Bucket capacity（m³ ）                       2.3
Rated payload（kg)                          4000
Lifting time of arm(s)                      ≤5.5
Total hydraulic cycle time(s)               ≤11
Transportation dimension 
Length×width×height（mm）             7070×2800×3280
Max.dumping height（mm）                    2900
Dumping reach（mm）                         1110
Max. turning angle(°)                     ±35
Operating weight (kg)                      13000

 Engine
Model                                   TD226B-6G
Type                               Vertical, water-cooled, 4-stroke, direct injection
Rated powert(Kw)/RPM（rpm）              120/2200
Max. torque（N.m）/RPM（rpm）            600/1500
Nominal fuel consumption（g/kw·h）         ≤210
Total displacement （L）                    6.24
Fuel                                  light diesel oil

 Torque converter and transmission system
Torque converter
Type                             Single stage four-element(duo-turbine)
Torque conversion coefficient Ko                  4.0
Cooling type                               Oil cooled and pressurized circulation
Torque converter inlet pressure (Mpa)            0.40-0.55
Torque converter outlet pressure (Mpa)           0.35-0.45

 Transmission
Type                            Planetary type with hydraulic shifting

 Axle & Tyre
Axle
Final drive type                       Spiral bevel gear one stage reduction
Speed reduction ratio                          5.286:1
Wheel hub reduction
Model                              Spur gear planet drive
Speed reduction ratio                          4.4:1
Tyre specifications                         20.5-25-16PR

 Brake system
Service brake type                Air boosted disc brakes on four wheels
Parking brake type                Flexible shaft controlled disc brake
Emergency brake                  2 in 1 system with parking brake
Brake pressure（Mpa）                         0.78

 Implement hydraulic system 
Displacement of Implement pump (ml/r)         50
System working pressure（Mpa）                16
Implemen valve model                  Duplex slide rod（DF32）
Oil tank capacity
Fuel tank capacity                           180L 
Hydraulic oil tank capacity                  205L    

 Steering system
Type                                   Full hydraulic load steering system
Displacement of steering pump                  63
System working pressure（Mpa）                 16
Min.turning radius   
Outside of bucket（mm）                       6435
Tire center（mm）                             5420

 A/C System
Refrigerating capacity                        4500w
Heating capacity                              5800w

Note: The specification is subject to change for the modification without notice.