Pile Driving

Vibratory Drivers and Extractors

Model 77C

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Eccentric moment
7700 in-lbs
Maximum frequency
1650 vpm
Driving Force
310 tons
Centrifugal force
300 tons
Amplitude (free w/o clamp)
1.4 in
Standard line pull for extracting
95 tons
Optional line pull for extracting
125 tons
Weight (no clamp or hoses)
15,860 lbs
Non-vibrating Weight
4560 lbs
Height without clamp (H)
101 in
Length (L)
98 in
Width (W)
21 in
Throat width (TW)
14.25 in
Hydraulic hose length
150 ft
Hydraulic hose weight
2400 lbs
Height with sheeting clamp (HH)
147 in
Weight with sheeting clamp & 1/2 hoses
22,910 lbs
Height with beam & caisson clamps
153 in
Weight with beam, caisson clamps & 1/2 hoses
27,700 lbs

Model 800E/800G (77C)

Engine
Caterpillar
Emissions rating
EPA Flex
Power
800 HP
Operating speed
1800 rpm
Maximum motors pressure
5000 psi
Motors flow (no load)
228 gpm
Clamp pressure
4500 psi
Clamp flow
6 gpm
Weight (w/ full fluid & 1/2 fuel)
26500 lbs
Length
218 in
Width
80 in
Height
104 in
Hydraulic oil capacity
550 gal
Fuel Capacity
200 gal

Model 240 Sheeting Clamp

Clamping Force
240 tons
Clamp Weight
3,900 lbs
  • Bias weights
  • Vibratory Driver/Extractor Stand
  • Sled for 32" Leads