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Demag er45 VS ACE TM 250 Comparison

Demag er45

Demag er45

₹ 32 L - 34 LL*

ACE TM 250

ACE TM 250

₹ 48 L - 50 L

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Demag er45

Demag er45

32L

ACE TM 250

ACE TM 250

48L

Engine

Engine Make
Mercedes-Benz
Ashok Leyland / Tata Motors (Chassis-based)
Engine Model
OM 906 LA (or equivalent)
6-cylinder Turbo Diesel (assumed H-series type)
Engine Displacement
6,374 cc
5900 cc
Engine Power
275 HP
165 HP
Maximum Torque
1100 Nm
850 Nm
Fuel Type
Diesel
Diesel

Overall Dimension & Weight

Overall Length
11,500 mm
10500 mm
Overall Width
2,750 mm
2500 mm
Overall Height
3,750 mm
3600 mm
Wheel Base
3,800 mm
5200 mm
Min Ground Clearance
400 mm
300 mm
Operating Weight
36000 kg
24000 kg

Boom & Lifting

Crane Type
Rough Terrain Crane
Hydraulic Truck Mounted Crane
Boom Type
Telescopic
Telescopic
Boom Length
31 m
9.5 – 30 m m
Max Lifting Height
40 m
31 m
Max Working Radius
30 m
26 m

Rated Capacity

Max Lifting Capacity
45000 t
25000 t
Rated Load
45 t
25000 t
Capacity at Min Radius
45 t @ 3 m
25 tons @ 3 m
Capacity at Max Radius
3 t @ 30 m
0.8 – 1.2 tons @ 26 m

Hydraulic System

Pump Type
Variable Displacement Piston Pump
Axial piston pump
Main Pump Capacity
140 Lpm
110 Lpm
Max Hydraulic Flow
280 Lpm
220 Lpm
System Pressure
300 bar
300 bar

Service Capacities

Engine Oil
28 L
18 L
Rear Axle Oil
20 L
18 L
Transmission Oil
30 L
15 L
Hydraulic System
400 L
250 L
Fuel Tank
300 L
250 L
Cooling System
35 L
28 L

Steering & Brakes

Steering Type
Hydrostatic Power Steering
Power Steering (Hydraulic assisted)
Turning Radius
6.5 m
10 m
Service Brake Type
Hydraulic Disc Brakes
Full Air Brake System
Parking Brake Type
Spring Applied, Hydraulically Released
Spring actuated parking brake

Tyres

Tyre Size
16.00 R25
11.00 x 20 – 16 PR
No. of Tyres
4
6

Electrical & General

Battery
150
24V / 150Ah x 2
Alternator Output
70 A
90 A
Max Travel Speed
40 km/h
75 km/h

Demag er45

like

Pros

  • Strong 45 Ton Capacity
  • Durable Build Quality
  • Telescopic Boom

ACE TM 250

like

Pros

  • Good lifting reach and height for its class — ~12.2 m & 9.6 m working radius.
  • 360° continuous slew allows full rotation without repositioning.
  • Able to handle heavy loads (~8 Tm moment) — suitable for construction & material handling.