538/538 LL Forest Machine

538/538 LL Forest Machine

Engine

Engine Model
Cat C7.1 ACERT
Net Flywheel Power
164hp
Gross Power at 1,800 rpm
164hp
Displacement
427.8in3
Number of Cylinders
6
Engine Speed - Travel - Maximum Load
1800HP
Engine Speed - Operation
1500r/min
Engine Speed - Travel
1500r/min
Engine Model
Cat C7.1
Net Flywheel Power
164HP
Displacement
427.8in³
Gross Power - 1,800 rpm
164HP
Number of Cylinders
6
Engine Power - ISO 9249
164HP
Engine Power - ISO 14396
166HP
Bore
4.1in
Emissions
Tier 4 Final / EU Stage IV
Stroke
5.3in

Service Refill Capacities

Cooling System
7.9gal
Engine Crankcase
6.6gal
Hydraulic Tank
37.8gal
Final Drive – Each
2.1gal
Swing Drive
2.1gal
DEF Tank
7.4gal
Fuel Tank - CWT
108.3gal (US)
Hydraulic System - Total
42gal (US)
Cooling System
7.9gal (US)
Swing Drive
2.1gal (US)
Hydraulic Tank
37.8gal (US)
DEF Tank
7.4gal (US)
Engine Crankcase
6.6gal (US)
Final Drive - Each
2.1gal (US)
Fuel Tank
108.3gal (US)
Engine Oil
6.6gal (US)
Hydraulic System - Including Tank
42gal (US)

Weights

General Forestry (HW)
66639lb
Estimated Operating Weight without Attachment - 538 (General Forestry, Reach)
66639lb
Estimated Operating Weight without Attachment - 538 LL (Log Loader, U/U)
69573lb
Estimated Operating Weight without Attachment - 538 LL (Log Loader, O/U)
69401lb
General Forestry - HW
66639lb
Operating Weight: Log Loader - Under/Under
69574lb
Note (1)
Heel only, no grapple installed, 770 mm (28") track shoes
Operating Weight: Log Loader - Over/Under
69401lb
Note (2)
Heel only, no grapple installed, 770 mm (28") track shoes

Service Refill Capacity

Fuel Tank – Total
108.3gal

Operating Specifications

Maximum Drawbar Pull
61148lb
Maximum Speed - Rabbit
2.7mile/h
Maximum Speed - Turtle
1.6mile/h
Swing Torque - 538 (GF)
54000lb/ft
Swing Torque - 538 LL
54000lb/ft
Maximum Swing Speed - 538 (GF)
11r/min
Maximum Swing Speed - 538 LL
11r/min
Maximum Drawbar Pull
61148lb

Undercarriage

Ground Clearance
26.0in
Track Gauge
109.8in
Track Length
180.2in
Undercarriage Pitch
8in
Ground Clearance
26in
Track Gauge
109.8in
Track Length
180.2in

Hydraulic System

Main Pumps - Maximum Flow - Per Pump
56gal/min
Main Pumps - Maximum Flow - Both Pumps
112gal/min
Maximum System Pressure - Implements
5076psi
Maximum System Pressure - Travel
5076psi
Maximum System Pressure - Swing
4496psi
Maximum System Pressure - Heavy Lift Mode
5511psi
Auxiliary Pump - U/U and O/U (538 LL) - Maximum Flow
12gal/min
Auxiliary Pump - U/U and O/U (538 LL) - Maximum Pressure
1499psi
Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Pump Drive Gear Ratio
1.28:1
Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Maximum Flow
32gal/min
Auxiliary Pump - Grapple Rotate (538) / Power Clam (538 LL) - Maximum Pressure
1499psi
Main System - Maximum Flow at Operation
2 pumps X 212 L/min (56 gpm) each = 424 L/min (112 gpm) Total
Maximum Pressure - Equipment
5076psi
Maximum Pressure - Travel
5076psi
Maximum Pressure - Swing
4496psi
Auxiliary System Maximum Flow: Log Loader - Heel/Grapple
45 L/min (12 gpm)
Auxiliary System Maximum Pressure: Log Loader - Heel/Grapple
1499psi
Auxiliary System Maximum Flow: Log Loader - Power Clam
Rotate: 121 L/min (32 gpm)
Auxiliary System Maximum Pressure: Log Loader - Power Clam
1499psi

Dimensions - General Forestry - 538 - Boom Stretched Out

Height of Tilted Side Entry Cab
127in
Boom Height
145.6in
Overall Height
153.6in
Overall Length (Processor)
480in
Tail Swing Radius
109.8in
Distance Between Idler and Sprocket Centerline
146.7in
Track Length
180.2in
Ground Clearance
26in
Track Gauge
109.8in
Width - With 700 mm (28 in) Shoes
137.4in

Dimensions - Log Loader - 538 LL - Boom Stretched Out

Height of Tilted Side Entry Cab
123.7in
Boom Height
91.5in
Overall Height
180.2in
Overall Length (U/U)
530.9in
Tail Swing Radius
109.8in
Distance Between Idler and Sprocket Centerline
146.7in
Track Length
180.2in
Ground Clearance
26in
Track Gauge
109.8in
Width - With 700 mm (28 in) Shoes
137.4in

Swing Mechanism

Swing Torque - Log Loader
54000ft·lbf
Swing Speed - Log Loaders
11r/min
Swing Torque - General Forestry
5400ft·lbf
Swing Speed - General Forestry
11r/min

Dimensions

Log Loader Boom
Log Loader Boom and Stick
Track Gauge
109.8in
Tail Swing Radius
109.8in
Note (2)
Dimensionss measured with Goose Neck Front, .48 m (18 in) cab riser
Length: General Forestry - Boom and Stick Retracted
373.7in
Shipping Height - Fixed Riser
3901mm
Length: General Forestry - Boom Stretched Out
480in
Length: Log Loader - Boom Stretched Out
530.9in
Length: Log Loader - Boom and Stick Retracted
379.6in
Transport Width
137.4in
Note (1)
Dimensions measured with Under/Under Heel, 1.2 m (48 in) cab riser
Ground Clearance
26in
Track Length to Center of Rollers
146.7in
General Forestry Boom
5.68 m (118.6 in)
General Forestry Stick - Bucket Thumb-Ready
2.92 m (115 in)
Track Length
180.2in
Shipping Height - Tilted Cab
179.4in
Undercarriage Pitch
8in
Note (3)
700 mm (28 in) Double Grouser track shoes
General Forestry - Bucket
1.4 m3 (1.8 yd3)
General Forestry - Goose Neck Front
3.71 m (146 in)
General Forestry - Drop Nose Stick
3.71 m (146 in)

Working Ranges and Forces: Log Loader - Under/Under

Max Reach at Grapple Mount on Heel at Ground Level - U/U
432in
Note (1)
Cat GLL 52 Grapple installed
Reach at Max Height - U/U
125in
Max Load - U/U
30793lb
Max Level Log Height - U/U
319in

Working Ranges and Forces: Log Loader - Over/Under

Note (1)
GLL 52 Grapple installed
Max Level Log Height - O/U
324in
Reach at Max Height - O/U
206in
Max Load - O/U
28947lb
Max Reach at Grapple Mount on Heel at Ground Level - O/U
461in

Working Ranges and Forces: General Forestry - Processor

Note (1)
Weights measured at stick nose (no processor installed) in maximum reach position
Max Reach at Stick Nose at Ground Level
355in
Max Weight at Stick Nose in Max Reach Position
8465kg

Working Ranges and Forces: General Forestry - Road Builder

Bucket Type
1.4 m3 (1.8 yd3) General Duty bucket
Stick
2.92 m (9 ft 7") Reach
Boom
5.68 m (18 ft 7 in) Reach

Working Ranges and Forces

Boom
5.68 m (18 ft 7") Reach

Track

Number of Track Rollers - Each Side
8
Number of Carrier Rollers - Each Side
2