Compare Cranes. Choose Smarter.
Century Knuckle Boom VS ACE TC 7074 Comparison
Century Knuckle Boom
₹ ₹ 7 L - 9 LL*
VS
ACE TC 7074
₹ 25 L - 35 L
Century Knuckle Boom
₹7L
ACE TC 7074
₹25L
Compare cranes to make an informed purchase decision.
Century Knuckle Boom
From ₹ 7 Lakh
ACE TC 7074
From ₹ 25 Lakh
Engine
Engine Make
Tata / Ashok Leyland
Electric Powered Motor
Engine Make
Tata / Ashok Leyland
Electric Powered Motor
Engine Model
5.7L / H Series
Electric Powered Motor
Engine Model
5.7L / H Series
Electric Powered Motor
Engine Displacement
5800 cc
5900 cc
Engine Displacement
5800 cc
5900 cc
Engine Power
180 HP
148 HP
Engine Power
180 HP
148 HP
Maximum Torque
850 Nm
500 Nm
Maximum Torque
850 Nm
500 Nm
Fuel Type
Diesel
Electric
Fuel Type
Diesel
Electric
Overall Dimension & Weight
Overall Length
10500 mm
16000 mm
Overall Length
10500 mm
16000 mm
Overall Width
2500 mm
2200 mm
Overall Width
2500 mm
2200 mm
Overall Height
3500 mm
275000 mm
Overall Height
3500 mm
275000 mm
Wheel Base
5200 mm
4000 mm
Wheel Base
5200 mm
4000 mm
Min Ground Clearance
250 mm
350 mm
Min Ground Clearance
250 mm
350 mm
Operating Weight
16000 kg
70000 kg
Operating Weight
16000 kg
70000 kg
Boom & Lifting
Crane Type
Truck Mounted Knuckle Boom Crane
Flat-Top Tower Crane
Crane Type
Truck Mounted Knuckle Boom Crane
Flat-Top Tower Crane
Boom Type
Articulated (Knuckle Boom)
Lattice Jib
Boom Type
Articulated (Knuckle Boom)
Lattice Jib
Boom Length
18 m
70 m
Boom Length
18 m
70 m
Max Lifting Height
22 m
275 m
Max Lifting Height
22 m
275 m
Max Working Radius
16 m
70 m
Max Working Radius
16 m
70 m
Rated Capacity
Max Lifting Capacity
12000 t
25000 t
Max Lifting Capacity
12000 t
25000 t
Rated Load
14 t
25000 t
Rated Load
14 t
25000 t
Capacity at Min Radius
14T @ 2 m
Capacity at Max Radius
2 – 3T @ 14 m
5 t @ 70 m
Capacity at Max Radius
2 – 3T @ 14 m
5 t @ 70 m
Hydraulic System
Pump Type
Gear / Piston Pump
Variable Displacement Axial Piston
Pump Type
Gear / Piston Pump
Variable Displacement Axial Piston
Main Pump Capacity
110 Lpm
85 Lpm
Main Pump Capacity
110 Lpm
85 Lpm
Max Hydraulic Flow
220 Lpm
150 Lpm
Max Hydraulic Flow
220 Lpm
150 Lpm
System Pressure
320 bar
260 bar
System Pressure
320 bar
260 bar
Service Capacities
Engine Oil
22 L
15 L
Engine Oil
22 L
15 L
Rear Axle Oil
20 L
12 L
Rear Axle Oil
20 L
12 L
Transmission Oil
15 L
15 L
Transmission Oil
15 L
15 L
Hydraulic System
250 L
380 L
Hydraulic System
250 L
380 L
Fuel Tank
300 L
200 L
Fuel Tank
300 L
200 L
Cooling System
30 L
18 L
Cooling System
30 L
18 L
Steering & Brakes
Steering Type
Power Steering
360° Slewing Ring
Steering Type
Power Steering
360° Slewing Ring
Turning Radius
10 m
70 m
Turning Radius
10 m
70 m
Service Brake Type
Full Air Brakes
Electromagnetic Fail-Safe
Service Brake Type
Full Air Brakes
Electromagnetic Fail-Safe
Parking Brake Type
Spring Actuated
Automatic Mechanical Holding
Parking Brake Type
Spring Actuated
Automatic Mechanical Holding
Tyres
Tyre Size
295/90R20 / 10.00R20
12.00 R20
Tyre Size
295/90R20 / 10.00R20
12.00 R20
No. of Tyres
6
8
No. of Tyres
6
8
Electrical & General
Battery
120
24V / 150Ah
Battery
120
24V / 150Ah
Alternator Output
90 A
70 A
Alternator Output
90 A
70 A
Max Travel Speed
80 km/h
25 km/h
Max Travel Speed
80 km/h
25 km/h
Century Knuckle Boom
Pros
- High flexibility of movement
- Works in tight spaces
- Compact folding boom
ACE TC 7074
Pros
- High lifting capacity: 25 t — one of the stronger models in the ACE tower crane range.
- Very tall reach: ~275 m maximum height, suitable for large high‑rise structures.
- Strong build: Designed with robust lattice mast and jib for heavy civil work.
