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T1660

. Posted in Trencor Trenchers

Mechanical Drive Chain Trencher

Built for the Toughest Conditions and the most Demanding Projects!

Serious Contractors and Pipelayers know the Strength & Durability the T1660 delivers

tHE new tRENCOR t1660 tRENCHER fEATURES...

Performance Safety Operator Environment Maintenance
Allison 8600 transmission allows chain speed adjustments to match ground conditions ROPS & FOPS certified cabin with safety glass and emergency exit Fully enclosed and pressurized cabin with filtration for dust control Mesabi radiator gives increased durability and allows on site repairs
800 Hp (597 kw) C27 Tier 2/Stage II
Caterpillar Engine
Cabin raises 42” (1067 mm) for increased visibility Suspended seat with high back and arm rests High eciency variable speed reversing fan signicantly reduces costs of operation
 Tough 9” (228.6 mm) pitch digging chain Ground access emergency-stops Cabin is heated and air conditioned Easy access to engine and uid check points
allowing faster service and maintenance
48” (1219 mm) oil bath lubricated forged tailwheel Large steps for easy and safe access 7 L.E.D. spot lights for good visibility External ground level grease banks
Sturdy 10.25” (260.35 mm) pitch track chain Removable heavy duty handrails all around 12V outlets and 24V access Hydraulic and fuel tanks have large sealed
clean-outs
Increased durability through enhanced main frame design Non-slip surfaces    
3 Stage load control for optimum production      

The Original Mechanical Drivet1660sidehoodclear


T1660 Performance Specifications

Engine
Engine CAT C27 Tier 2
Power 800 HP (597 kW) @ 2100 RPM
Torque 2967 ft. lbs. (3657 Nm) @ 1400 RPM
Full Power 38.7 U.S. gal/hr (146.5 L/hr)
Fuel Capacity 596 U.S. gal (2256 L)
Hydraulic Capacity 238 U.S. gal (900 L
Hrs/Full Tank - Full Power 15.4

 

Cutter / Chain Speed / Chain Force
First Gear 180 ft. (55 m) / minute 132,060 lb. (587 kN)
Second Gear 247 ft. (75 m) / minute 96,299 lb. (428 kN)
Third Gear 319 ft. (97 m) / minute 74,375 lb. (331 kN)
Fourth Gear 417 ft. (127 m) / minute 56,961 lb. (253 kN)
Reverse Gear 77 ft. (23 m) / minute 327,529 lb. (1457 kN)

 dims front view dims side view

(A) Length 435.4 in. (11,060 mm) no attachments
(B) Width 153.2 in. (3891 mm) no attachments
(C) Overall Width 153.2 in. (3891 mm)
(D) Overall Height 169.8 in. (4313 mm)
(K) Cab Extended 42 in. (1067 mm)
(R) Machine Length, Short Boom 562 in. (14,275 mm)
  148.3 in. (3767 mm)
General Dimensions

 

Conveyor Dimensions
(N) Conveyor Belt Width 42 in. (1067 mm)
(O) Conveyor Length 255 in. (6477 mm)
(P) Discharge Height 127 in. (3226 mm)
(Q) Discharge Distance 90 in. (2286 mm)

 

Digging Assembly Dimensions
(S) Digging Depth, Short Boom 108 in. (2743 mm)
(T) Cutting Width Range 16-60 in. (406-1524 mm)
(U) Tailwheel Diameter 48 in. (1219 mm)
Digging Chain Pitch 350-9 in. (228.6 mm)
Standard Boom Lengths 8-24 ft. (2.4-7.3 m)

 

Track Dimensions
(E) Track Width 31.5 in. (800 mm)
(F) Track Length 189 in. (4801 mm)
(G) Frame Height 23.9 in. (607 mm)
(H) Frame Width 73.5 in. (1867 mm)
(I) Deck Height 63.8 in. (1620 mm)
Track Chain Pitch 375-10.25 in. (260.35 mm)

 

Weights
Machine Weight (Tractor only) 204,600 lbs. (92,806 kg)
Undercarriage Total Weight 70,000 lbs. (31,750 kg)
Counterweight Total 9600 lbs. (4355 kg)
Shipping Weight (no undercarriage or counterweight) 125,000 lbs. (56,699 kg)
Operating Weight (approximate range) 240,000 - 320,000 lbs. (108,862 - 145,160 kg)