JJC hydraulic elevator adopts innovative fail-safe door opening, closing and interlock mechanisms, more reasonable structure, higher torque of door opening and closing, higher reliability, to achieve fast clamping, loading and releasing of drilling pipes. Only need 2 hydraulic oil paths from top drive for all functions, including door opening, door closing, and rotating mechanism, and provides reliable elevator door opening and closing signal feedback, suitable for all models of existing top drives. No modification needed on old top drive rotating head. In addition, the configuration of elevator loading signal feedback is optional.
TECHNICAL SPECIFICATIONS
Model SE25-A1 SE35-A1 SE50-A1 SE75-A1
Max. Load Rating 2,250 kN 3,150 kN 4,500 kN 6,750 kN
Pipe Range 2-3/8" ~ 7-1/4" 2-3/8"~ 7-1/4" 2-3/8" ~ 9-3/4" 2-3/8" ~ 9-3/4"
Dimensions(LxWxH) 33.5" x 25.6" x 17.1"
( 850 x 650 x 450 mm )
42.1" x 19.7" x18.5"
( 1,070 x 500 x 470 mm )
44.5" x 30.7" x 21.7"
( 1,130 x 780 x 550 mm )
44.5" x 30.7" x 21.7"
( 1,130 x 780 x 550 mm )
Hydraulic Pressure 2,200 ~ 2,500 psi ( 15~17 MPa )
Max. Open Torque 890 ft-lb ( 1,200 N.m ) 1,180 ft-lb ( 1,600 N.m )
Max. Close Torque 1,480 ft-lb( 2,000 N.m ) 2,070 ft-lb ( 2,800 N.m )
Max. Safety Door Open Torque 590 ft-lb( 800 N.m ) 1,030 ft-lb ( 1,400 N.m )
Max. Safety Door Close Torque 960 ft-lb( 1,300 N.m ) 1,840 ft-lb ( 2,500 N.m )
Controls Auto Close, Remote Open and Interlock
Beijing JJC Technology Co., Ltd.​​​​​​​
Welcome to my Company

1101 Tower A, 15 Ronghua South Rd
Beijing 100176, China

CONTACT US

Phone: +86 188-1046-1537
Email: sales@jjcpe.com
Wechat:+86 188-1046-1537
Add:1101 Tower A, 15 Ronghua South
Rd,Beijing 100176, China

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Beijing JJC Technology Co., Ltd