US
Metric

Overview

The 345B L Series II Ultra-high demolition is heavy-duty purpose built for your demolition job.

Engine

Engine Model
Cat® 3176C ATAAC
Net Flywheel Power
321.00 mm H2O
239.00 kg/mm
Net Power – ISO 9249
321.00 hp
239.00 kW
Net Power – SAE J1349
321.00 hp
239.00 kW
Net Power – EEC 80/1269
321.00 hp
239.00 kW
Bore
4.92 in
125.00 mm
Stroke
5.51 in
140.00 mm
Displacement
630.00 in3
10.30 L

Weights

Operating Weight
111180.00 lb
50420.00 kg
Operating Weight - Long Undercarriage
111180.00 lb
50420.00 kg
Operating Weight - Standard Undercarriage
111180.00 lb
50420.00 kg

Drive

Maximum Travel Speed
2.73 mile/h
4.40 km/h
Maximum Drawbar Pull - Long Undercarriage
74380.00 lb
331.00 kN

Hydraulic System

Main System - Maximum Flow - Total
95.10 gal/min
360.00 l/min
Maximum Pressure – Equipment – Normal
4980.00 psi
34340.00 kPa
Maximum Pressure - Travel
4980.00 psi
34340.00 kPa
Maximum Pressure - Swing
4130.00 psi
28440.00 kPa
Pilot System - Maximum Flow
10.80 gal/min
41.00 l/min
Pilot System - Maximum Pressure
675.00 psi
4655.00 kPa
Boom Cylinder - Bore
6.70 in
170.00 mm
Boom Cylinder - Stroke
61.00 in
1550.00 mm
Stick Cylinder - Bore
7.50 in
190.00 mm
Stick Cylinder - Stroke
69.20 in
1758.00 mm

Service Refill Capacities

Fuel Tank Capacity
190.00 gal
720.00 L
Cooling System
12.00 gal
45.00 L
Engine Oil
7.90 gal (US)
30.00 l
Swing Drive - Each
2.90 gal (US)
11.00 l
Final Drive (each)
4.00 gal
15.00 L
Hydraulic System (including tank)
137.00 gal
520.00 L
Hydraulic Tank
55.00 gal
210.00 L

Sound Performance

Performance
ANSI/SAE J1166

Standards

Brakes
SAE J1026, ISO10265
Cab/FOGS
SAE J1356, ISO 10262

Swing Mechanism

Swing Speed
8.60 r/min
8.60 r/min
Swing Torque
110260.00 lb/ft
149.00 kN·m

Track

Number of Track Rollers (each side) – Standard Undercarriage
9
Number of Carrier Rollers (each side)
2

Operating Specifications

Max Reach at Ground Level
83.99 ft
25.60 m
Max Digging Depth
21.36 ft
6.51 m

Engine

Engine Model
Cat® 3176C ATAAC
Net Power - ISO 9249
321.00 mm H2O
239.00 kg/mm
Net Power - SAE J1349
321.00 mm H2O
239.00 kg/mm
Net Power - EEC 80/1269
321.00 mm H2O
239.00 kg/mm
Bore
4.92 in
125.00 mm
Stroke
5.51 in
140.00 mm
Displacement
630.00 in³
10.30 l

Weights

Operating Weight
111180.00 lb
50420.00 kg

Operating Specifications

Maximum Reach - Ground Level
83.99 ft
25.60 m
Maximum Digging Depth
21.36 ft
6.51 m

Track

Number of Track Rollers - Each Side - Standard Undercarriage
9
Number of Carrier Rollers - Each Side
2

Hydraulic System

Maximum Pressure - Equipment - Normal
4980.00 psi
34340.00 kPa

Service Refill Capacities

Fuel Tank Capacity
190.00 gal (US)
720.00 l
Cooling System
12.00 gal (US)
45.00 l
Final Drive - Each
4.00 gal (US)
15.00 l
Hydraulic System - Including Tank
137.00 gal (US)
520.00 l
Hydraulic Tank
55.00 gal (US)
210.00 l

Sound Performance

Performance
ANSI/SAE J1166

Standards

Brakes
SAE J1026, ISO10265
Cab/FOGS
SAE J1356, ISO 10262
Features

Booms, Sticks and Working Tools

Booms, Sticks and Working Tools

Booms, Sticks and Working Tools

Booms, Sticks and Working Tools

Booms, Sticks and Working Tools

Booms, Sticks and Working Tools

Booms, Sticks and Working Tools

Undercarriage

Undercarriage

Undercarriage

Operator Station

Operator Station

Operator Station

Operator Station

Sales Features

Booms, Sticks and Working Tools

Maximum versatility gets the best out of your machine.

Undercarriage

Durable undercarriage absorbs stresses and provides excellent stability.

Operator Station

Designed for comfort and ease of operation.
Standard Equipment
  • Bucket linkage
    • C family
  • Engine:
    • Caterpillar 3176 ATAAC diesel engine with 24-volt electric starting and air intake heater
  • High visibility cab
    • Air conditioner with automatic climate control
    • Ash tray with cigar lighter
    • Coat hook
    • Drink holder
    • Floor mat
    • Heater and defroster
    • Horn
    • Instrument panel with gauges
    • Gauges and indicator lights for fuel level, coolant temperature and hydraulic oil temperature
    • Light, interior
    • Literature compartment
    • Lowering control devices
    • Low fuel indicator light
    • Joysticks, adjustable pilot-operated
    • Prewired radio mounting
    • Positive filtered ventilation
    • Seat belt, retractable
    • Seat, suspension, fully adjustable
    • Stationary skylight
    • Storage compartment suitable for a lunch box cooler
    • Travel control pedals
    • Two-speed auto shift travel
    • Windshield wiper and washer
  • Lights, working
    • Frame mounted, one
    • Boom, both sides
    • Cab mounted, two
  • Undercarriage
    • Hydraulic track adjusters
    • Track-type sealed undercarriage
    • 600 mm (24") triple-grouser shoes
Optional Equipment
  • Track:
    • 600 (24") mm heavy duty double-grouser shoes
  • Undercarriage
    • Hydraulic wide gauge